perltoc - perl documentation table of contents
This page provides a brief table of contents for the rest of the Perl documentation set. It is meant to be scanned quickly or grepped through to locate the proper section you're looking for.
Many usability enhancements, Simplified grammar, Lexical scoping, Arbitrarily nested data structures, Modularity and reusability, Object-oriented programming, Embeddable and Extensible, POSIX compliant, Package constructors and destructors, Multiple simultaneous DBM implementations, Subroutine definitions may now be autoloaded, Regular expression enhancements, Innumerable Unbundled Modules, Compilability
perlfaq: Structural overview of the FAQ, the perlfaq1 manpage: General Questions About Perl, the perlfaq2 manpage: Obtaining and Learning about Perl, the perlfaq3 manpage: Programming Tools, the perlfaq4 manpage: Data Manipulation, the perlfaq5 manpage: Files and Formats, the perlfaq6 manpage: Regexps, the perlfaq7 manpage: General Perl Language Issues, the perlfaq8 manpage: System Interaction, the perlfaq9 manpage: Networking
24/April/97, 23/April/97, 25/March/97, 18/March/97, 17/March/97 Version, Initial Release: 11/March/97
References, Tutorials *Learning Perl [2nd edition] by Randal
L. Schwartz and Tom Christiansen, Task-Oriented,
Special Topics
MacPerl, Perl5-Porters, NTPerl, Perl-Packrats
1. There must be no space after the << part, 2. There (probably) should be a semicolon at the end, 3. You can't (easily) have any space in front of the tag
a) If @in is sorted, and you want @out to be sorted:(this assumes all true values in the array), b) If you don't know whether @in is sorted:, c) Like (b), but @in contains only small integers:, d)
A way to do (b) without any loops or greps:, e) Like (d), but @in contains only small positive integers:
Comments Outside the Regexp, Comments Inside the Regexp, Different Delimiters
Passing Variables and Functions, Passing Filehandles, Passing Regexps, Passing Methods
Keyboard, Screen, Mouse
lockfiles, open mode, end of line, flushing output, non-blocking input
STDIN, STDOUT, and STDERR are shared, Signals, Zombies
Unix
Core sources now require ANSI C compiler, All Perl global variables must now be referenced with an explicit prefix, Enabling threads has source compatibility issues
Many new and improved optimizations, Many bug fixes, New regular expression constructs, New operator for precompiled regular expressions, Other improvements, Incompatible changes
B, Data::Dumper, Errno, File::Spec, ExtUtils::Installed, ExtUtils::Packlist, Fatal, IPC::SysV, Test, Tie::Array, Tie::Handle, Thread, attrs, fields, re
CGI, POSIX, DB_File, MakeMaker, CPAN, Cwd, Benchmark
Ambiguous call resolved as CORE::%s(), qualify as such or use &, Bad index while coercing array into hash, Bareword ``%s'' refers to nonexistent package, Can't call method ``%s'' on an undefined value, Can't coerce array into hash, Can't goto subroutine from an eval-string, Can't localize pseudo-hash element, Can't use %%! because Errno.pm is not available, Cannot find an opnumber for ``%s'', Character class syntax [. .] is reserved for future extensions, Character class syntax [: :] is reserved for future extensions, Character class syntax [= =] is reserved for future extensions, %s: Eval-group in insecure regular expression, %s: Eval-group not allowed, use re 'eval', %s: Eval-group not allowed at run time, Explicit blessing to '' (assuming package main), Illegal hex digit ignored, No such array field, No such field ``%s'' in variable %s of type %s, Out of memory during ridiculously large request, Range iterator outside integer range, Recursive inheritance detected while looking for method '%s' in package '%s', Reference found where even-sized list expected, Undefined value assigned to typeglob, Use of reserved word ``%s'' is deprecated, perl: warning: Setting locale failed
Can't mktemp(), Can't write to temp file for -e: %s, Cannot open temporary file
unary &, unary *, (TYPE)
?PATTERN?, m/PATTERN/cgimosx, /PATTERN/cgimosx,
q/STRING/, 'STRING', qq/STRING/,
``STRING'', qr/STRING/imosx, qx/STRING/,
`STRING`, qw/STRING/, s/PATTERN/REPLACEMENT/egimosx, tr/SEARCHLIST/REPLACEMENTLIST/cds, y/SEARCHLIST/REPLACEMENTLIST/cds
Finding the end, Removal of backslashes before delimiters, Interpolation,
<<'EOF', m'', s''', tr///, y///, '', q//, "",
``, qq//, qx//, <file*globE<gt>, ?RE?, /RE/, m/RE/,
s/RE/foo/,, Interpolation of regular expressions, Optimization of regular
expressions
i, m, s, x
(?#text), (?:pattern), (?imsx-imsx:pattern), (?=pattern),
(?!pattern), (?<=pattern), (?<!pattern), (?{ code }),
(?>pattern), (?(condition)yes-pattern|no-pattern),
(?(condition)yes-pattern), (?imsx-imsx)
OS/2, MS-DOS, Win95/NT, Macintosh
-0[digits], -a, -c, -d, -d:foo, -Dletters, -Dnumber, -e commandline, -Fpattern, -h, -i[extension], -Idirectory, -l[octnum], -m[-]module, -M[-]module, -M[-]'module ...', -[mM][-]module=arg[,arg]..., -n, -p, -P, -s, -S, -T, -u, -U, -v, -V, -V:name, -w, -x directory
HOME, LOGDIR, PATH, PERL5LIB, PERL5OPT, PERLLIB, PERL5DB, PERL5SHELL (specific to WIN32 port), PERL_DEBUG_MSTATS, PERL_DESTRUCT_LEVEL
Functions for SCALARs or strings, Regular expressions and pattern matching, Numeric functions, Functions for real @ARRAYs, Functions for list data, Functions for real %HASHes, Input and output functions, Functions for fixed length data or records, Functions for filehandles, files, or directories, Keywords related to the control flow of your perl program, Keywords related to scoping, Miscellaneous functions, Functions for processes and process groups, Keywords related to perl modules, Keywords related to classes and object-orientedness, Low-level socket functions, System V interprocess communication functions, Fetching user and group info, Fetching network info, Time-related functions, Functions new in perl5, Functions obsoleted in perl5
-X
FILEHANDLE, -X
EXPR, -X, abs
VALUE, abs, accept
NEWSOCKET,GENERICSOCKET, alarm
SECONDS, alarm, atan2
Y,X, bind
SOCKET,NAME, binmode
FILEHANDLE, bless
REF,CLASSNAME, bless
REF, caller
EXPR, caller, chdir
EXPR, chmod
LIST, chomp
VARIABLE, chomp
LIST, chomp, chop
VARIABLE, chop
LIST, chop, chown
LIST, chr
NUMBER, chr, chroot
FILENAME, chroot, close
FILEHANDLE, close, closedir
DIRHANDLE, connect
SOCKET,NAME, continue
BLOCK, cos
EXPR, crypt
PLAINTEXT,SALT, dbmclose
HASH, dbmopen
HASH,DBNAME,MODE, defined
EXPR, defined, delete
EXPR, die
LIST, do
BLOCK, do SUBROUTINE(LIST), do
EXPR, dump
LABEL, each
HASH, eof
FILEHANDLE, eof (), eof, eval
EXPR, eval
BLOCK, exec
LIST, exec
PROGRAM
LIST, exists
EXPR, exit
EXPR, exp
EXPR, exp, fcntl
FILEHANDLE,FUNCTION,SCALAR, fileno
FILEHANDLE, flock
FILEHANDLE,OPERATION, fork, format, formline
PICTURE,LIST, getc
FILEHANDLE, getc, getlogin, getpeername
SOCKET, getpgrp
PID, getppid, getpriority
WHICH,WHO, getpwnam
NAME, getgrnam
NAME, gethostbyname
NAME, getnetbyname
NAME, getprotobyname
NAME, getpwuid
UID, getgrgid
GID, getservbyname
NAME,PROTO, gethostbyaddr
ADDR,ADDRTYPE, getnetbyaddr
ADDR,ADDRTYPE, getprotobynumber
NUMBER, getservbyport
PORT,PROTO, getpwent, getgrent, gethostent, getnetent, getprotoent, getservent, setpwent, setgrent, sethostent
STAYOPEN, setnetent
STAYOPEN, setprotoent
STAYOPEN, setservent
STAYOPEN, endpwent, endgrent, endhostent, endnetent, endprotoent, endservent, getsockname
SOCKET, getsockopt
SOCKET,LEVEL,OPTNAME, glob
EXPR, glob, gmtime
EXPR, goto
LABEL, goto
EXPR, goto
&NAME, grep
BLOCK
LIST, grep
EXPR,LIST, hex
EXPR, hex, import, index
STR,SUBSTR,POSITION, index
STR,SUBSTR, int
EXPR, int, ioctl
FILEHANDLE,FUNCTION,SCALAR, join
EXPR,LIST, keys
HASH, kill
LIST, last
LABEL, last, lc
EXPR, lc, lcfirst
EXPR, lcfirst, length
EXPR, length, link
OLDFILE,NEWFILE, listen
SOCKET,QUEUESIZE, local
EXPR, localtime
EXPR, log
EXPR, log, lstat
FILEHANDLE, lstat
EXPR, lstat, m//, map
BLOCK
LIST, map
EXPR,LIST, mkdir
FILENAME,MODE, msgctl
ID,CMD,ARG, msgget
KEY,FLAGS, msgsnd
ID,MSG,FLAGS, msgrcv
ID,VAR,SIZE,TYPE,FLAGS, my
EXPR, next
LABEL, next, no Module
LIST, oct
EXPR, oct, open
FILEHANDLE,EXPR, open
FILEHANDLE, opendir
DIRHANDLE,EXPR, ord
EXPR, ord, pack
TEMPLATE,LIST, package, package
NAMESPACE, pipe
READHANDLE,WRITEHANDLE, pop
ARRAY, pop, pos
SCALAR, pos, print
FILEHANDLE
LIST, print
LIST, print, printf
FILEHANDLE
FORMAT,
LIST, printf
FORMAT,
LIST, prototype
FUNCTION, push
ARRAY,LIST, q/STRING/, qq/STRING/, qr/STRING/, qx/STRING/, qw/STRING/, quotemeta
EXPR, quotemeta, rand
EXPR, rand, read
FILEHANDLE,SCALAR,LENGTH,OFFSET, read
FILEHANDLE,SCALAR,LENGTH, readdir
DIRHANDLE, readline
EXPR, readlink
EXPR, readlink, readpipe
EXPR, recv
SOCKET,SCALAR,LEN,FLAGS, redo
LABEL, redo, ref
EXPR, ref, rename
OLDNAME,NEWNAME, require
EXPR, require, reset
EXPR, reset, return
EXPR, return, reverse
LIST, rewinddir
DIRHANDLE, rindex
STR,SUBSTR,POSITION, rindex
STR,SUBSTR, rmdir
FILENAME, rmdir, s///, scalar
EXPR, seek
FILEHANDLE,POSITION,WHENCE, seekdir
DIRHANDLE,POS, select
FILEHANDLE, select, select
RBITS,WBITS,EBITS,TIMEOUT, semctl
ID,SEMNUM,CMD,ARG, semget
KEY,NSEMS,FLAGS, semop
KEY,OPSTRING, send
SOCKET,MSG,FLAGS,TO, send
SOCKET,MSG,FLAGS, setpgrp
PID,PGRP, setpriority
WHICH,WHO,PRIORITY, setsockopt
SOCKET,LEVEL,OPTNAME,OPTVAL, shift
ARRAY, shift, shmctl
ID,CMD,ARG, shmget
KEY,SIZE,FLAGS, shmread
ID,VAR,POS,SIZE, shmwrite
ID,STRING,POS,SIZE, shutdown
SOCKET,HOW, sin
EXPR, sin, sleep
EXPR, sleep, socket
SOCKET,DOMAIN,TYPE,PROTOCOL, socketpair
SOCKET1,SOCKET2,DOMAIN,TYPE,PROTOCOL, sort
SUBNAME
LIST, sort
BLOCK
LIST, sort
LIST, splice
ARRAY,OFFSET,LENGTH,LIST, splice
ARRAY,OFFSET,LENGTH, splice
ARRAY,OFFSET, split
/PATTERN/,EXPR,LIMIT, split
/PATTERN/,EXPR, split
/PATTERN/, split, sprintf
FORMAT,
LIST, sqrt
EXPR, sqrt, srand
EXPR, srand, stat
FILEHANDLE, stat
EXPR, stat, study
SCALAR, study, sub
BLOCK, sub
NAME, sub
NAME
BLOCK, substr
EXPR,OFFSET,LEN,REPLACEMENT, substr
EXPR,OFFSET,LEN, substr
EXPR,OFFSET, symlink
OLDFILE,NEWFILE, syscall
LIST, sysopen
FILEHANDLE,FILENAME,MODE, sysopen
FILEHANDLE,FILENAME,MODE,PERMS, sysread
FILEHANDLE,SCALAR,LENGTH,OFFSET, sysread
FILEHANDLE,SCALAR,LENGTH, sysseek
FILEHANDLE,POSITION,WHENCE, system
LIST, system
PROGRAM
LIST, syswrite
FILEHANDLE,SCALAR,LENGTH,OFFSET, syswrite
FILEHANDLE,SCALAR,LENGTH, tell
FILEHANDLE, tell, telldir
DIRHANDLE, tie
VARIABLE,CLASSNAME,LIST, tied
VARIABLE, time, times, tr///, truncate
FILEHANDLE,LENGTH, truncate
EXPR,LENGTH, uc
EXPR, uc, ucfirst
EXPR, ucfirst, umask
EXPR, umask, undef
EXPR, undef, unlink
LIST, unlink, unpack
TEMPLATE,EXPR, untie
VARIABLE, unshift
ARRAY,LIST, use Module
LIST, use Module, use Module
VERSION
LIST, use
VERSION, utime
LIST, values
HASH, vec
EXPR,OFFSET,BITS, wait, waitpid
PID,FLAGS, wantarray, warn
LIST, write
FILEHANDLE, write
EXPR, write, y///
$ARG, $_, $<digits>,
$MATCH, $&,
$PREMATCH, $`,
$POSTMATCH, $',
$LAST_PAREN_MATCH, $+,
$MULTILINE_MATCHING, $*, input_line_number
HANDLE
EXPR,
$INPUT_LINE_NUMBER,
$NR, $, input_record_separator
HANDLE
EXPR,
$INPUT_RECORD_SEPARATOR,
$RS, $/, autoflush
HANDLE
EXPR,
$OUTPUT_AUTOFLUSH, $|, output_field_separator
HANDLE
EXPR,
$OUTPUT_FIELD_SEPARATOR,
$OFS, $,, output_record_separator
HANDLE
EXPR,
$OUTPUT_RECORD_SEPARATOR,
$ORS, $\,
$LIST_SEPARATOR, $``,
$SUBSCRIPT_SEPARATOR,
$SUBSEP, $;,
$OFMT, $#, format_page_number
HANDLE
EXPR,
$FORMAT_PAGE_NUMBER, $%, format_lines_per_page
HANDLE
EXPR,
$FORMAT_LINES_PER_PAGE, $=, format_lines_left
HANDLE
EXPR,
$FORMAT_LINES_LEFT, $-, format_name
HANDLE
EXPR,
$FORMAT_NAME, $~, format_top_name
HANDLE
EXPR,
$FORMAT_TOP_NAME, $^, format_line_break_characters
HANDLE
EXPR,
$FORMAT_LINE_BREAK_CHARACTERS, $:, format_formfeed
HANDLE
EXPR,
$FORMAT_FORMFEED,
$^L,
$ACCUMULATOR,
$^A,
$CHILD_ERROR, $?,
$OS_ERROR,
$ERRNO, $!,
$EXTENDED_OS_ERROR,
$^E,
$EVAL_ERROR, $@,
$PROCESS_ID,
$PID, $$,
$REAL_USER_ID,
$UID, $<,
$EFFECTIVE_USER_ID,
$EUID, $>,
$REAL_GROUP_ID,
$GID, $(,
$EFFECTIVE_GROUP_ID,
$EGID, $),
$PROGRAM_NAME, $0, $[,
$PERL_VERSION, $],
$DEBUGGING,
$^D,
$SYSTEM_FD_MAX,
$^F,
$^H,
$INPLACE_EDIT,
$^I,
$^M,
$OSNAME,
$^O,
$PERLDB,
$^P, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20,
$^R,
$^S,
$BASETIME,
$^T,
$WARNING,
$^W,
$EXECUTABLE_NAME,
$^X,
$ARGV,
@ARGV,
@INC, @_,
%INC, %ENV $ENV{expr}, %SIG $SIG{expr}
1. You need to give a global variable a temporary value, especially $_, 2. You need to create a local file or directory handle or a local
function, 3. You want to temporarily change just one element of an array or
hash
use autouse
MODULE => qw(sub1 sub2 sub3), blib,
diagnostics, integer, less, lib, locale, ops, overload, re, sigtrap,
strict, subs, vmsish, vars
AnyDBM_File, AutoLoader, AutoSplit, Benchmark, CPAN, CPAN::FirstTime, CPAN::Nox, Carp, Class::Struct, Config, Cwd, DB_File, Devel::SelfStubber, DirHandle, DynaLoader, English, Env, Exporter, ExtUtils::Embed, ExtUtils::Install, ExtUtils::Liblist, ExtUtils::MM_OS2, ExtUtils::MM_Unix, ExtUtils::MM_VMS, ExtUtils::MakeMaker, ExtUtils::Manifest, ExtUtils::Mkbootstrap, ExtUtils::Mksymlists, ExtUtils::testlib, Fatal, Fcntl, File::Basename, File::CheckTree, File::Compare, File::Copy, File::Find, File::Path, File::stat, FileCache, FileHandle, FindBin, GDBM_File, Getopt::Long, Getopt::Std, I18N::Collate, IO, IO::File, IO::Handle, IO::Pipe, IO::Seekable, IO::Select, IO::Socket, IPC::Open2, IPC::Open3, Math::BigFloat, Math::BigInt, Math::Complex, Math::Trig, NDBM_File, Net::Ping, Net::hostent, Net::netent, Net::protoent, Net::servent, Opcode, Pod::Text, POSIX, SDBM_File, Safe, Search::Dict, SelectSaver, SelfLoader, Shell, Socket, Symbol, Sys::Hostname, Sys::Syslog, Term::Cap, Term::Complete, Term::ReadLine, Test::Harness, Text::Abbrev, Text::ParseWords, Text::Soundex, Text::Tabs, Text::Wrap, Tie::Hash, Tie::RefHash, Tie::Scalar, Tie::SubstrHash, Time::Local, Time::gmtime, Time::localtime, Time::tm, UNIVERSAL, User::grent, User::pwent
Language Extensions and Documentation Tools, Development Support, Operating System Interfaces, Networking, Device Control (modems) and InterProcess Communication, Data Types and Data Type Utilities, Database Interfaces, User Interfaces, Interfaces to / Emulations of Other Programming Languages, File Names, File Systems and File Locking (see also File Handles), String Processing, Language Text Processing, Parsing, and Searching, Option, Argument, Parameter, and Configuration File Processing, Internationalization and Locale, Authentication, Security, and Encryption, World Wide Web, HTML, HTTP, CGI, MIME, Server and Daemon Utilities, Archiving and Compression, Images, Pixmap and Bitmap Manipulation, Drawing, and Graphing, Mail and Usenet News, Control Flow Utilities (callbacks and exceptions etc), File Handle and Input/Output Stream Utilities, Miscellaneous Modules, Africa, Asia, Australasia, Europe, North America, South America
Do similar modules already exist in some form?, Try to design the new module to be easy to extend and reuse, Some simple style guidelines, Select what to export, Select a name for the module, Have you got it right?, README and other Additional Files, A description of the module/package/extension etc, A copyright notice - see below, Prerequisites - what else you may need to have, How to build it - possible changes to Makefile.PL etc, How to install it, Recent changes in this release, especially incompatibilities, Changes / enhancements you plan to make in the future, Adding a Copyright Notice, Give the module a version/issue/release number, How to release and distribute a module, Take care when changing a released module
There is no requirement to convert anything, Consider the implications,
Make the most of the opportunity, The pl2pm utility will get you started,
Adds the standard Module prologue lines, Converts package specifiers from '
to ::, Converts die(...) to croak(...), Several
other minor changes
Complete applications rarely belong in the Perl Module Library, Many applications contain some Perl code that could be reused, Break-out the reusable code into one or more separate module files, Take the opportunity to reconsider and redesign the interfaces, In some cases the 'application' can then be reduced to a small
DECOMPRESS the file, UNPACK the file into a directory, BUILD the module (sometimes unnecessary), INSTALL the module
Comparison operators (lt, le, ge, gt and cmp):,
Case-mapping interpolation (with \l, \L, \u or \U),
Matching operator (m//):, Substitution operator (s///):,
In-memory formatting function (sprintf()):, Output formatting
functions (printf() and write()):, Case-mapping functions (lc(), lcfirst(), uc(), ucfirst()):, POSIX locale-dependent functions
(localeconv(), strcoll(),strftime(), strxfrm()):, POSIX character class
tests (isalnum(), isalpha(), isdigit(),isgraph(),
islower(), isprint(), ispunct(),
isspace(), isupper(), isxdigit()):
PERL_BADLANG, LC_ALL, LC_CTYPE, LC_COLLATE, LC_MONETARY, LC_NUMERIC, LC_TIME, LANG
arrays of arrays, hashes of arrays, arrays of hashes, hashes of hashes, more elaborate constructs
isa(CLASS), can(METHOD), VERSION(
[NEED] )
TIESCALAR classname, LIST, FETCH this, STORE this, value, DESTROY this
TIEARRAY classname, LIST, FETCH this, index, STORE this, index, value, DESTROY this
USER, HOME, CLOBBER, LIST, TIEHASH classname, LIST, FETCH this, key, STORE this, key, value, DELETE this, key, CLEAR this, EXISTS this, key, FIRSTKEY this, NEXTKEY this, lastkey, DESTROY this
TIEHANDLE classname, LIST, WRITE this, LIST, PRINT this, LIST, PRINTF this, LIST, READ this, LIST, READLINE this, GETC this, CLOSE this, DESTROY this
Proto, LocalPort, Listen, Reuse
h [command], p expr, x expr,
V [pkg [vars]],
X [vars],
T, s [expr], n [expr],
<
CR>, c [line|sub], l, l min+incr, l min-max, l line, l subname, -, w [line], f filename, /pattern/, ?pattern?,
L,
S [[!]pattern], t, t expr, b [line] [condition], b subname [condition], b postpone subname [condition], b load filename, b compile subname, d [line],
D, a [line] command,
A,
W [expr],
W,
O [opt[=val]] [opt``val''] [opt?]..,
recallCommand, ShellBang, pager, tkRunning, signalLevel,
warnLevel, dieLevel, AutoTrace, LineInfo, inhibit_exit,
PrintRet, ornaments, frame, maxTraceLen, arrayDepth,
hashDepth, compactDump, veryCompact, globPrint, DumpDBFiles,
DumpPackages, DumpReused, quote, HighBit, undefPrint,
UsageOnly, TTY, noTTY, ReadLine, NonStop, < [ command ],
<< command, > command, >> command, { [ command ], {{ command, ! number, ! -number, ! pattern, !! cmd,
H -number, q or
^D,
R, |dbcmd, ||dbcmd, command, m expr, m package
Prompt, Multiline commands, Stack backtrace, Listing, Frame listing
buckets SMALLEST(APPROX)..GREATEST(APPROX), Free/Used, Total sbrk():
SBRKed/SBRKs:CONTINUOUS, pad: 0, heads: 2192, chain: 0, tail:
6144
717, 002, 054, 602, 702, 704
!!!, !!, !
anchored STRING at POS, floating STRING at
POS1..POS2, matching floating/anchored, minlen, stclass
TYPE, noscan, isall, GPOS, plus, implicit, with eval,
anchored(TYPE)
Discontinuance, Deprecation, and BugFix traps, Parsing Traps, Numerical Traps, General data type traps, Context Traps - scalar, list contexts, Precedence Traps, General Regular Expression Traps using s///, etc, Subroutine, Signal, Sorting Traps, OS Traps, DBM Traps, Unclassified Traps
Discontinuance, Deprecation, BugFix, Discontinuance, Discontinuance, Discontinuance, BugFix, Discontinuance, Discontinuance, BugFix, Discontinuance, Discontinuance, Deprecation, Discontinuance
Parsing, Parsing, Parsing, Parsing
Numerical, Numerical, Numerical
(Arrays), (Arrays), (Hashes), (Globs), (Globs), (Scalar String), (Constants), (Scalars), (Variable Suicide)
(list context), (scalar context), (scalar context), (list, builtin)
Precedence, Precedence, Precedence, Precedence, Precedence, Precedence, Precedence
Regular Expression, Regular Expression, Regular Expression, Regular Expression, Regular Expression, Regular Expression, Regular Expression, Regular Expression
(Signals), (Sort Subroutine), warn() won't let you specify a
filehandle
(SysV), (SysV)
Interpolation, Interpolation, Interpolation, Interpolation, Interpolation, Interpolation, Interpolation, Interpolation, Interpolation
DBM, DBM
require/do trap using returned value, split on empty string with LIMIT specified
Not all Perl programs have to be portable, The vast majority of Perl is portable
Mailing list: cpan-testers@perl.org, Testing
results:
http://www.connect.net/gbarr/cpan-test/
The djgpp environment for
DOS, http://www.delorie.com/djgpp/, The
EMX environment for
DOS,
OS/2, etc.
emx@iaehv.nl,http://www.juge.com/bbs/Hobb.19.html, Build instructions for Win32, perlwin32, The ActiveState Pages,
http://www.activestate.com/
The MacPerl Pages, http://www.ptf.com/macperl/, The MacPerl mailing list, mac-perl-request@iis.ee.ethz.ch
perlvms.pod, vmsperl list, vmsperl-request@newman.upenn.edu, vmsperl on the web, http://www.sidhe.org/vmsperl/index.html
perl-mvs list,
AS/400 Perl information at http://as400.rochester.ibm.com
Atari, Guido Flohr's page http://stud.uni-sb.de/~gufl0000/,
HP 300 MPE/iX http://www.cccd.edu/~markb/perlix.html, Novell Netware
-X FILEHANDLE, -X EXPR, -X, binmode FILEHANDLE, chmod LIST, chown LIST, chroot FILENAME, chroot, crypt PLAINTEXT,SALT, dbmclose HASH, dbmopen HASH,DBNAME,MODE, dump LABEL, exec LIST, fcntl FILEHANDLE,FUNCTION,SCALAR, flock FILEHANDLE,OPERATION, fork, getlogin, getpgrp PID, getppid, getpriority WHICH,WHO, getpwnam NAME, getgrnam NAME, getnetbyname NAME, getpwuid UID, getgrgid GID, getnetbyaddr ADDR,ADDRTYPE, getprotobynumber NUMBER, getservbyport PORT,PROTO, getpwent, getgrent, gethostent, getnetent, getprotoent, getservent, setpwent, setgrent, sethostent STAYOPEN, setnetent STAYOPEN, setprotoent STAYOPEN, setservent STAYOPEN, endpwent, endgrent, endhostent, endnetent, endprotoent, endservent, getsockopt SOCKET,LEVEL,OPTNAME, glob EXPR, glob, ioctl FILEHANDLE,FUNCTION,SCALAR, kill LIST, link OLDFILE,NEWFILE, lstat FILEHANDLE, lstat EXPR, lstat, msgctl ID,CMD,ARG, msgget KEY,FLAGS, msgsnd ID,MSG,FLAGS, msgrcv ID,VAR,SIZE,TYPE,FLAGS, open FILEHANDLE,EXPR, open FILEHANDLE, pipe READHANDLE,WRITEHANDLE, readlink EXPR, readlink, select RBITS,WBITS,EBITS,TIMEOUT, semctl ID,SEMNUM,CMD,ARG, semget KEY,NSEMS,FLAGS, semop KEY,OPSTRING, setpgrp PID,PGRP, setpriority WHICH,WHO,PRIORITY, setsockopt SOCKET,LEVEL,OPTNAME,OPTVAL, shmctl ID,CMD,ARG, shmget KEY,SIZE,FLAGS, shmread ID,VAR,POS,SIZE, shmwrite ID,STRING,POS,SIZE, socketpair SOCKET1,SOCKET2,DOMAIN,TYPE,PROTOCOL, stat FILEHANDLE, stat EXPR, stat, symlink OLDFILE,NEWFILE, syscall LIST, system LIST, times, truncate FILEHANDLE,LENGTH, truncate EXPR,LENGTH, umask EXPR, umask, utime LIST, wait, waitpid PID,FLAGS
Use C from Perl?, Use a Unix program from Perl?, Use Perl from Perl?, Use C from C?, Use Perl from C?
PerlIO *, PerlIO_stdin(), PerlIO_stdout(), PerlIO_stderr(), PerlIO_open(path, mode), PerlIO_fdopen(fd,mode), PerlIO_printf(f,fmt,...), PerlIO_vprintf(f,fmt,a), PerlIO_stdoutf(fmt,...), PerlIO_read(f,buf,count), PerlIO_write(f,buf,count), PerlIO_close(f), PerlIO_puts(f,s), PerlIO_putc(f,c), PerlIO_ungetc(f,c), PerlIO_getc(f), PerlIO_eof(f), PerlIO_error(f), PerlIO_fileno(f), PerlIO_clearerr(f), PerlIO_flush(f), PerlIO_tell(f), PerlIO_seek(f,o,w), PerlIO_getpos(f,p), PerlIO_setpos(f,p), PerlIO_rewind(f), PerlIO_tmpfile()
PerlIO_importFILE(f,flags), PerlIO_exportFILE(f,flags), PerlIO_findFILE(f), PerlIO_releaseFILE(p,f), PerlIO_setlinebuf(f), PerlIO_has_cntptr(f), PerlIO_get_ptr(f), PerlIO_get_cnt(f), PerlIO_canset_cnt(f), PerlIO_fast_gets(f), PerlIO_set_ptrcnt(f,p,c), PerlIO_set_cnt(f,c), PerlIO_has_base(f), PerlIO_get_base(f), PerlIO_get_bufsiz(f)
SAVEINT(int i), SAVEIV(IV i), SAVEI32(I32 i), SAVELONG(long i),
SAVESPTR(s), SAVEPPTR(p), SAVEFREESV(SV *sv), SAVEFREEOP(OP
*op), SAVEFREEPV(p), SAVECLEARSV(SV *sv), SAVEDELETE(HV *hv, char
*key, I32 length), SAVEDESTRUCTOR(f,p), SAVESTACK_POS(), SV*
save_scalar(GV *gv), AV* save_ary(GV *gv), HV* save_hash(GV *gv),
void save_item(SV *item), void save_list(SV **sarg, I32 maxsarg),
SV* save_svref(SV **sptr), void save_aptr(AV **aptr), void
save_hptr(HV **hptr)
av_clear, av_extend, av_fetch, AvFILL, av_len, av_make, av_pop, av_push, av_shift, av_store, av_undef, av_unshift,
CLASS, Copy, croak, CvSTASH, PL_DBsingle, PL_DBsub, PL_DBtrace, dMARK, dORIGMARK, PL_dowarn, dSP, dXSARGS, dXSI32, do_binmode,
ENTER,
EXTEND, fbm_compile, fbm_instr,
FREETMPS,
G_ARRAY,
G_DISCARD,
G_EVAL,
GIMME,
GIMME_V,
G_NOARGS,
G_SCALAR, gv_fetchmeth, gv_fetchmethod, gv_fetchmethod_autoload,
G_VOID, gv_stashpv, gv_stashsv, GvSV, HEf_SVKEY, HeHASH, HeKEY, HeKLEN, HePV, HeSVKEY, HeSVKEY_force, HeSVKEY_set, HeVAL, hv_clear, hv_delayfree_ent, hv_delete, hv_delete_ent, hv_exists, hv_exists_ent, hv_fetch, hv_fetch_ent, hv_free_ent, hv_iterinit, hv_iterkey, hv_iterkeysv, hv_iternext, hv_iternextsv, hv_iterval, hv_magic, HvNAME, hv_store, hv_store_ent, hv_undef, isALNUM, isALPHA, isDIGIT, isLOWER, isSPACE, isUPPER, items, ix,
LEAVE, looks_like_number,
MARK, mg_clear, mg_copy, mg_find, mg_free, mg_get, mg_len, mg_magical, mg_set, Move, PL_na, New, newAV, Newc, newCONSTSUB, newHV, newRV_inc, newRV_noinc,
NEWSV, newSViv, newSVnv, newSVpv, newSVpvf, newSVpvn, newSVrv, newSVsv, newXS, newXSproto, Newz, Nullav, Nullch, Nullcv, Nullhv, Nullsv,
ORIGMARK, perl_alloc, perl_call_argv, perl_call_method, perl_call_pv, perl_call_sv, perl_construct, perl_destruct, perl_eval_sv, perl_eval_pv, perl_free, perl_get_av, perl_get_cv, perl_get_hv, perl_get_sv, perl_parse, perl_require_pv, perl_run, POPi, POPl, POPp, POPn, POPs,
PUSHMARK, PUSHi, PUSHn, PUSHp, PUSHs, PUSHu,
PUTBACK, Renew, Renewc,
RETVAL, safefree, safemalloc, saferealloc, savepv, savepvn,
SAVETMPS,
SP,
SPAGAIN,
ST, strEQ, strGE, strGT, strLE, strLT, strNE, strnEQ, strnNE, sv_2mortal, sv_bless, sv_catpv, sv_catpv_mg, sv_catpvn, sv_catpvn_mg, sv_catpvf, sv_catpvf_mg, sv_catsv, sv_catsv_mg, sv_chop, sv_cmp, SvCUR, SvCUR_set, sv_dec, sv_derived_from, sv_derived_from, SvEND, sv_eq, SvGETMAGIC, SvGROW, sv_grow, sv_inc, sv_insert, SvIOK, SvIOK_off, SvIOK_on, SvIOK_only, SvIOKp, sv_isa, sv_isobject, SvIV, SvIVX, SvLEN, sv_len, sv_magic, sv_mortalcopy, sv_newmortal, SvNIOK, SvNIOK_off, SvNIOKp, PL_sv_no, SvNOK, SvNOK_off, SvNOK_on, SvNOK_only, SvNOKp, SvNV, SvNVX, SvOK, SvOOK, SvPOK, SvPOK_off, SvPOK_on, SvPOK_only, SvPOKp, SvPV, SvPV_force, SvPVX, SvREFCNT, SvREFCNT_dec, SvREFCNT_inc, SvROK, SvROK_off, SvROK_on, SvRV, SvSETMAGIC, sv_setiv, sv_setiv_mg, sv_setnv, sv_setnv_mg, sv_setpv, sv_setpv_mg, sv_setpviv, sv_setpviv_mg, sv_setpvn, sv_setpvn_mg, sv_setpvf, sv_setpvf_mg, sv_setref_iv, sv_setref_nv, sv_setref_pv, sv_setref_pvn, SvSetSV, SvSetSV_nosteal, sv_setsv, sv_setsv_mg, sv_setuv, sv_setuv_mg, SvSTASH, SvTAINT, SvTAINTED, SvTAINTED_off, SvTAINTED_on, SVt_IV, SVt_PV, SVt_PVAV, SVt_PVCV, SVt_PVHV, SVt_PVMG, SVt_NV, SvTRUE, SvTYPE, svtype, PL_sv_undef, sv_unref, SvUPGRADE, sv_upgrade, sv_usepvn, sv_usepvn_mg, sv_vcatpvfn(sv, pat, patlen, args, svargs, svmax, used_locale), sv_vsetpvfn(sv, pat, patlen, args, svargs, svmax, used_locale), SvUV, SvUVX, PL_sv_yes,
THIS, toLOWER, toUPPER, warn, XPUSHi, XPUSHn, XPUSHp, XPUSHs, XPUSHu,
XS,
XSRETURN,
XSRETURN_EMPTY,
XSRETURN_IV,
XSRETURN_NO,
XSRETURN_NV,
XSRETURN_PV,
XSRETURN_UNDEF,
XSRETURN_YES, XST_mIV, XST_mNV, XST_mNO, XST_mPV, XST_mUNDEF, XST_mYES,
XS_VERSION,
XS_VERSION_BOOTCHECK, Zero
An Error Handler, An Event Driven Program
perl_call_sv, perl_call_pv, perl_call_method, perl_call_argv
1. Ignore the problem - Allow only 1 callback, 2. Create a sequence of callbacks - hard wired limit, 3. Use a parameter to map to the Perl callback
method, locked
FALSE, TRUE, undef
Arithmetic operations, Comparison operations, Bit operations, Increment and decrement, Transcendental functions, Boolean, string and numeric conversion, Special
Strings as values of use overload directive, Overloading of an operation is inherited by derived classes
undef, TRUE, defined, but FALSE
Example
Assignment forms of arithmetic operations, Conversion operations, Increment and decrement, abs($a), Unary minus, Negation, Concatenation, Comparison operations, Copy operator
overload::StrVal(arg), overload::Overloaded(arg), overload::Method(obj,op)
integer, float, binary, q, qr
stack-trace, die, handler your-handler
normal-signals, error-signals, old-interface-signals
untrapped, any, signal, number
strict refs, strict vars, strict subs
[0], [1], [2], [3]
$keep, $check, $modtime
REFCNT, FLAGS
IV, IVX, needs64bits, packiv
NV, NVX
RV
PV
MAGIC, SvSTASH
MOREMAGIC, PRIVATE, TYPE, FLAGS, OBJ, PTR
TARGOFF, TARGLEN, TYPE, TARG
USEFUL, PREVIOUS, RARE, TABLE
NAME, STASH, SV, IO, FORM, AV, HV, EGV, CV, CVGEN, LINE, FILEGV, GvREFCNT, FLAGS
LINES, PAGE, PAGE_LEN, LINES_LEFT, TOP_NAME, TOP_GV, FMT_NAME, FMT_GV, BOTTOM_NAME, BOTTOM_GV, SUBPROCESS, IoTYPE, IoFLAGS
FILL, MAX, OFF, ARRAY, AvFLAGS
STASH, START, ROOT, GV, FILEGV, DEPTH, PADLIST, OUTSIDE, XSUB, XSUBANY
FILL, MAX, KEYS, RITER, NAME, PMROOT, ARRAY
next, sibling, ppaddr, desc, targ, type, seq, flags, private
first
last
other
true, false
children
pmreplroot, pmreplstart, pmnext, pmregexp, pmflags, pmpermflags, precomp
sv
gv
pv
redoop, nextop, lastop
label, stash, filegv, cop_seq, arybase, line
main_cv, main_root, main_start, comppadlist, sv_undef, sv_yes, sv_no, walkoptree(OP,
METHOD), walkoptree_debug(DEBUG), walksymtable(SYMREF,
METHOD,
RECURSE), svref_2object(SV), ppname(OPNUM), hash(STR), cast_I32(I), minus_c, cstring(STR), class(OBJ), threadsv_names, byteload_fh(FILEHANDLE)
-ofilename, --, -f, -fcompress-nullops, -fomit-sequence-numbers, -fbypass-nullops, -fstrip-syntax-tree, -On, -D, -Do, -Db, -Da, -DC, -S, -m
-ofilename, -v, --, -uPackname, -D, -Do, -Dc, -DA, -DC, -DM, -f, -fcog, -fno-cog, -On
-ofilename, -v, --, -uPackname, -mModulename, -D, -Dr, -DO, -Ds, -Dp, -Dq, -Dl, -Dt, -f, -ffreetmps-each-bblock, -ffreetmps-each-loop, -fomit-taint, -On
-p, -uPACKAGE, -l, -sLETTERS, C
context, implicit-read and implicit-write, dollar-underscore, private-names, undefined-subs, regexp-variables, all, none
-u Package
-oFILENAME, -r, -D[tO]
new, debug
timeit(COUNT,
CODE), timethis (
COUNT,
CODE, [
TITLE, [
STYLE ]] ), timethese (
COUNT,
CODEHASHREF, [
STYLE ] ), timediff (
T1,
T2 ), timestr (
TIMEDIFF, [
STYLE, [
FORMAT ] ] )
clearcache ( COUNT ), clearallcache ( ), disablecache ( ), enablecache ( )
1. Use another name for the argument, if one is available. Forexample, -value is an alias for -values, 2. Change the capitalization, e.g. -Values, 3. Put quotes around the argument name, e.g. '-values'
:cgi, :form, :html2, :html3, :netscape, :html, :standard, :all
-any, -compile, -nph, -autoload, -no_debug, -private_tempfiles
Parameters:, 4, 5, 6..
-absolute, -relative, -full, -path (-path_info), -query (-query_string)
application/x-www-form-urlencoded, multipart/form-data
Parameters
Parameters
Parameters:
Parameters:
Parameters:
Parameters:
Parameters:
Parameters:
Parameters:, 3.The third option (-align, optional) is an alignment type, and may be TOP, BOTTOM or MIDDLE
1. an expiration time, 2. a domain, 3. a path, 4. a ``secure'' flag, -name, -value, -path, -domain, -expires, -secure
1. Create a <Frameset> document, 2. Specify the destination for the document in the HTTP header, 3. Specify the destination for the document in the <FORM> tag
accept(), raw_cookie(), user_agent(), path_info(), path_translated(), remote_host(), script_name()Return the script name as a partial URL, for self-refering scripts, referer(), auth_type (), server_name (), virtual_host (), server_software (), remote_user (), user_name (), request_method()
In the use statement, By calling the nph() method:, By using -nph parameters in the header() and redirect() statements:
multipart_init()
multipart_init(-boundary=>$boundary);,
multipart_start(), multipart_end()
$CGI::POST_MAX, $CGI::DISABLE_UPLOADS, 1. On a script-by-script basis, 2. Globally for all scripts
Matt Heffron (heffron@falstaff.css.beckman.com), James Taylor (james.taylor@srs.gov), Scott Anguish <sanguish@digifix.com>, Mike Jewell (mlj3u@virginia.edu), Timothy Shimmin (tes@kbs.citri.edu.au), Joergen Haegg (jh@axis.se), Laurent Delfosse (delfosse@csgrad1.cs.wvu.edu), Richard Resnick (applepi1@aol.com), Craig Bishop (csb@barwonwater.vic.gov.au), Tony Curtis (tc@vcpc.univie.ac.at), Tim Bunce (Tim.Bunce@ig.co.uk), Tom Christiansen (tchrist@convex.com), Andreas Koenig (k@franz.ww.TU-Berlin.DE), Tim MacKenzie (Tim.MacKenzie@fulcrum.com.au), Kevin B. Hendricks (kbhend@dogwood.tyler.wm.edu), Stephen Dahmen (joyfire@inxpress.net), Ed Jordan (ed@fidalgo.net), David Alan Pisoni (david@cnation.com), Doug MacEachern (dougm@opengroup.org), Robin Houston (robin@oneworld.org), ...and many many more..
1. expiration date, 2. domain, 3. path, 4. secure flag
name(), value(), domain(), path(), expires()
-next_page, -last_page, -type, -delay, -cookie, -target, -expires
Searching for authors, bundles, distribution files and modules, make, test, install, clean modules or distributions, readme, look module or distribution, Signals
expand($type,@things), Programming Examples
o conf <scalar option>, o conf <scalar option> <value>, o conf <list option>, o conf <list option> [shift|pop], o conf <list option> [unshift|push|splice] <list>
Scalar ('$' or '*$'), Array ('@' or '*@'), Hash ('%' or
'*%'), Class ('Class_Name' or '*Class_Name')
Example 1, Example 2
DB_HASH, DB_BTREE, DB_RECNO
$X->push(list) ;, $value = $X->pop ;, $X->shift, $X->unshift(list) ;, $X->length
$status = $X->get($key, $value [, $flags]) ;, $status = $X->put($key, $value [, $flags]) ;, $status = $X->del($key [, $flags]) ;, $status = $X->fd ;, $status = $X->seq($key, $value, $flags) ;, $status = $X->sync([$flags]) ;
PACKAGE->new(ARRAYREF [, ARRAYREF]), $OBJ->Dump or PACKAGE->Dump(ARRAYREF [, ARRAYREF]), $OBJ->Dumpxs or PACKAGE->Dumpxs(ARRAYREF [, ARRAYREF]), $OBJ->Seen([HASHREF]), $OBJ->Values([ARRAYREF]), $OBJ->Names([ARRAYREF]), $OBJ->Reset
Dumper(LIST), DumperX(LIST)
$Data::Dumper::Indent or $OBJ->Indent([NEWVAL]), $Data::Dumper::Purity or $OBJ->Purity([NEWVAL]), $Data::Dumper::Pad or $OBJ->Pad([NEWVAL]), $Data::Dumper::Varname or $OBJ->Varname([NEWVAL]), $Data::Dumper::Useqq or $OBJ->Useqq([NEWVAL]), $Data::Dumper::Terse or $OBJ->Terse([NEWVAL]), $Data::Dumper::Freezer or $OBJ->Freezer([NEWVAL]), $Data::Dumper::Toaster or $OBJ->Toaster([NEWVAL]), $Data::Dumper::Deepcopy or $OBJ->Deepcopy([NEWVAL]), $Data::Dumper::Quotekeys or $OBJ->Quotekeys([NEWVAL]), $Data::Dumper::Bless or $OBJ->Bless([NEWVAL])
Dumper
cat, eqtime src dst, rm_f files..., rm_f files..., touch files .., mv source... destination, cp source... destination, chmod mode files.., mkpath directory.., test_f file
xsinit(), Examples, ldopts(), Examples,
perl_inc(), ccflags(), ccdlflags(),
ccopts(), xsi_header(),
xsi_protos(@modules), xsi_body(@modules)
new(), modules(), files(),
directories(), directory_tree(),
validate(), packlist(), version()
For static extensions, For dynamic extensions, For dynamic extensions
canonpath, catdir, catfile, curdir, rootdir, updir
c_o (o), cflags (o), clean (o), const_cccmd (o), const_config (o), const_loadlibs (o), constants (o), depend (o), dir_target (o), dist (o), dist_basics (o), dist_ci (o), dist_core (o), dist_dir (o), dist_test (o), dlsyms (o), dynamic (o), dynamic_bs (o), dynamic_lib (o), exescan, extliblist, file_name_is_absolute, find_perl
fixin, force (o), guess_name, has_link_code, init_dirscan, init_main, init_others, install (o), installbin (o), libscan (o), linkext (o), lsdir, macro (o), makeaperl (o), makefile (o), manifypods (o), maybe_command, maybe_command_in_dirs, needs_linking (o), nicetext, parse_version, parse_abstract, pasthru (o), path, perl_script, perldepend (o), ppd, perm_rw (o), perm_rwx (o), pm_to_blib, post_constants (o), post_initialize (o), postamble (o), prefixify, processPL (o), realclean (o), replace_manpage_separator, static (o), static_lib (o), staticmake (o), subdir_x (o), subdirs (o), test (o), test_via_harness (o), test_via_script (o), tool_autosplit (o), tools_other (o), tool_xsubpp (o), top_targets (o), writedoc, xs_c (o), xs_o (o), perl_archive, export_list
eliminate_macros, fixpath, catdir, catfile, wraplist, curdir (override), rootdir (override), updir (override)
guess_name (override), find_perl (override), path (override), maybe_command (override), maybe_command_in_dirs (override), perl_script (override), file_name_is_absolute (override), replace_manpage_separator, init_others (override), constants (override), cflags (override), const_cccmd (override), pm_to_blib (override), tool_autosplit (override), tool_sxubpp (override), xsubpp_version (override), tools_other (override), dist (override), c_o (override), xs_c (override), xs_o (override), top_targets (override), dlsyms (override), dynamic_lib (override), dynamic_bs (override), static_lib (override), manifypods (override), processPL (override), installbin (override), subdir_x (override), clean (override), realclean (override), dist_basics (override), dist_core (override), dist_dir (override), dist_test (override), install (override), perldepend (override), makefile (override), test (override), test_via_harness (override), test_via_script (override), makeaperl (override), nicetext (override)
catfile, constants (o), static_lib (o), dynamic_bs (o), dynamic_lib (o), canonpath, perl_script, pm_to_blib, test_via_harness (o), tool_autosplit (override), tools_other (o), xs_o (o), top_targets (o), manifypods (o), dist_ci (o), dist_core (o), pasthru (o)
C, CCFLAGS, CONFIG, CONFIGURE, DEFINE, DIR, DISTNAME, DL_FUNCS, DL_VARS, EXCLUDE_EXT, EXE_FILES, NO_VC, FIRST_MAKEFILE, FULLPERL, H, IMPORTS, INC, INCLUDE_EXT, INSTALLARCHLIB, INSTALLBIN, INSTALLDIRS, INSTALLMAN1DIR, INSTALLMAN3DIR, INSTALLPRIVLIB, INSTALLSCRIPT, INSTALLSITELIB, INSTALLSITEARCH, INST_ARCHLIB, INST_BIN, INST_EXE, INST_LIB, INST_MAN1DIR, INST_MAN3DIR, INST_SCRIPT, LDFROM, LIBPERL_A, LIB, LIBS, LINKTYPE, MAKEAPERL, MAKEFILE, MAN1PODS, MAN3PODS, MAP_TARGET, MYEXTLIB, NAME, NEEDS_LINKING, NOECHO, NORECURS, OBJECT, OPTIMIZE, PERL, PERLMAINCC, PERL_ARCHLIB, PERL_LIB, PERL_SRC, PERM_RW, PERM_RWX, PL_FILES, PM, PMLIBDIRS, PREFIX, PREREQ_PM, SKIP, TYPEMAPS, VERSION, VERSION_FROM, XS, XSOPT, XSPROTOARG, XS_VERSION
clean, depend, dist, dynamic_lib, installpm, linkext, macro, realclean, tool_autosplit
make distcheck, make skipcheck, make distclean, make manifest, make distdir, make tardist, make dist, make uutardist, make shdist, make zipdist, make ci
Not in MANIFEST: file, No such file: file, MANIFEST: $!,
Added to MANIFEST: file
NAME, DL_FUNCS, DL_VARS, FILE, FUNCLIST, DLBASE
new(), read(), write(),
validate(), packlist_file()
fileparse_set_fstype, fileparse
rmscopy($from,$to[,$date_flag])
canonpath, catdir, catfile, curdir, rootdir, updir, file_name_is_absolute, path
canonpath, catdir, catfile, curdir, rootdir, updir, no_upwards, file_name_is_absolute, path, join, nativename
catdir, catfile, curdir (override), rootdir (override), updir (override), path (override), file_name_is_absolute (override)
catfile, canonpath
$fh->print, $fh->printf, $fh->getline, $fh->getlines
!, +, :s, :i, :f
default, auto_abbrev, getopt_compat, require_order, permute, bundling (default: reset), bundling_override (default: reset), ignore_case (default: set), ignore_case_always (default: reset), pass_through (default: reset), prefix, prefix_pattern, debug (default: reset)
$Getopt::Long::VERSION, $Getopt::Long::error
new ([ ARGS ] ), new_tmpfile
open(
FILENAME
[,MODE
[,PERMS]] )
new (), new_from_fd ( FD, MODE )
$fh->fdopen ( FD, MODE ), $fh->opened, $fh->getline, $fh->getlines, $fh->ungetc ( ORD ), $fh->write ( BUF, LEN [, OFFSET }\] ), $fh->flush, $fh->error, $fh->clearerr, $fh->untaint
new ( [READER, WRITER] )
reader ([ARGS]), writer ([ARGS]), handles ()
new ( [ HANDLES ] )
add (
HANDLES ), remove (
HANDLES ), exists (
HANDLE ), handles, can_read ( [
TIMEOUT ] ), can_write ( [
TIMEOUT ] ), has_error ( [
TIMEOUT ] ), count (), bits(), bits(), select (
READ,
WRITE,
ERROR [,
TIMEOUT ] )
new ( [ARGS] )
accept([PKG]), timeout([VAL]), sockopt(OPT [,
VAL]), sockdomain, socktype, protocol
sockaddr (), sockport (), sockhost (), peeraddr (), peerport (), peerhost ()
hostpath(), peerpath()
ftok(
PATH,
ID )
new ( KEY , FLAGS ), id, rcv ( BUF, LEN [, TYPE [, FLAGS ]] ), remove, set ( STAT ), set ( NAME => VALUE [, NAME => VALUE ...] ), snd ( TYPE, MSG [, FLAGS ] ), stat
new ( KEY , NSEMS , FLAGS ), getall, getncnt ( SEM ), getpid ( SEM ), getval ( SEM ), getzcnt ( SEM ), id, op ( OPLIST ), remove, set ( STAT ), set ( NAME => VALUE [, NAME => VALUE ...] ), setall ( VALUES ), setval ( N , VALUE ), stat
number format, Error returns 'NaN', Division is computed to
Canonical notation, Input, Output
tan
cartesian_to_cylindrical, cartesian_to_spherical, cylindrical_to_cartesian, cylindrical_to_spherical, spherical_to_cartesian, spherical_to_cylindrical
Net::Ping->new([$proto [, $def_timeout [, $bytes]]]);,
$p->ping($host [, $timeout]);, $p->close();,
pingecho($host [, $timeout]);
an operator name (opname), an operator tag name (optag), a negated opname or optag, an operator set (opset)
opcodes, opset (OP, ...), opset_to_ops (OPSET), opset_to_hex (OPSET), full_opset, empty_opset, invert_opset (OPSET), verify_opset (OPSET, ...), define_optag (OPTAG, OPSET), opmask_add (OPSET), opmask, opdesc (OP, ...), opdump (PAT)
:base_core, :base_mem, :base_loop, :base_io, :base_orig, :base_math, :base_thread, :default, :filesys_read, :sys_db, :browse, :filesys_open, :filesys_write, :subprocess, :ownprocess, :others, :still_to_be_decided, :dangerous
a new namespace, an operator mask
permit (OP, ...), permit_only (OP, ...), deny (OP, ...), deny_only (OP, ...), trap (OP, ...), untrap (OP, ...), share (NAME, ...), share_from (PACKAGE, ARRAYREF), varglob (VARNAME), reval (STRING), rdo (FILENAME), root (NAMESPACE), mask (MASK)
Memory, CPU, Snooping, Signals, State Changes
_exit, abort, abs, access, acos, alarm, asctime, asin, assert, atan, atan2, atexit, atof, atoi, atol, bsearch, calloc, ceil, chdir, chmod, chown, clearerr, clock, close, closedir, cos, cosh, creat, ctermid, ctime, cuserid, difftime, div, dup, dup2, errno, execl, execle, execlp, execv, execve, execvp, exit, exp, fabs, fclose, fcntl, fdopen, feof, ferror, fflush, fgetc, fgetpos, fgets, fileno, floor, fmod, fopen, fork, fpathconf, fprintf, fputc, fputs, fread, free, freopen, frexp, fscanf, fseek, fsetpos, fstat, ftell, fwrite, getc, getchar, getcwd, getegid, getenv, geteuid, getgid, getgrgid, getgrnam, getgroups, getlogin, getpgrp, getpid, getppid, getpwnam, getpwuid, gets, getuid, gmtime, isalnum, isalpha, isatty, iscntrl, isdigit, isgraph, islower, isprint, ispunct, isspace, isupper, isxdigit, kill, labs, ldexp, ldiv, link, localeconv, localtime, log, log10, longjmp, lseek, malloc, mblen, mbstowcs, mbtowc, memchr, memcmp, memcpy, memmove, memset, mkdir, mkfifo, mktime, modf, nice, offsetof, open, opendir, pathconf, pause, perror, pipe, pow, printf, putc, putchar, puts, qsort, raise, rand, read, readdir, realloc, remove, rename, rewind, rewinddir, rmdir, scanf, setgid, setjmp, setlocale, setpgid, setsid, setuid, sigaction, siglongjmp, sigpending, sigprocmask, sigsetjmp, sigsuspend, sin, sinh, sleep, sprintf, sqrt, srand, sscanf, stat, strcat, strchr, strcmp, strcoll, strcpy, strcspn, strerror, strftime, strlen, strncat, strncmp, strncpy, stroul, strpbrk, strrchr, strspn, strstr, strtod, strtok, strtol, strtoul, strxfrm, sysconf, system, tan, tanh, tcdrain, tcflow, tcflush, tcgetpgrp, tcsendbreak, tcsetpgrp, time, times, tmpfile, tmpnam, tolower, toupper, ttyname, tzname, tzset, umask, uname, ungetc, unlink, utime, vfprintf, vprintf, vsprintf, wait, waitpid, wcstombs, wctomb, write
new
new, addset, delset, emptyset, fillset, ismember
new, getattr, getcc, getcflag, getiflag, getispeed, getlflag, getoflag, getospeed, setattr, setcc, setcflag, setiflag, setispeed, setlflag, setoflag, setospeed, Baud rate values, Terminal interface values, c_cc field values, c_cflag field values, c_iflag field values, c_lflag field values, c_oflag field values
Constants
Constants
Constants
Constants
Constants
Constants
Constants
Constants
Constants
Constants
Constants, Macros
Constants
Constants
Constants
Constants
Constants, Macros
help, htmlroot, infile, outfile, podroot, podpath, libpods, netscape, nonetscape, index, noindex, recurse, norecurse, title, verbose
inet_aton HOSTNAME, inet_ntoa IP_ADDRESS, INADDR_ANY, INADDR_BROADCAST, INADDR_LOOPBACK, INADDR_NONE, sockaddr_in PORT, ADDRESS, sockaddr_in SOCKADDR_IN, pack_sockaddr_in PORT, IP_ADDRESS, unpack_sockaddr_in SOCKADDR_IN, sockaddr_un PATHNAME, sockaddr_un SOCKADDR_UN, pack_sockaddr_un PATH, unpack_sockaddr_un SOCKADDR_UN
openlog $ident, $logopt, $facility, syslog $priority, $format, @args,
setlogmask $mask_priority, setlogsock $sock_type (added in
5.004_02), closelog
<tab>, ^D, ^U, <del>, <bs>
ReadLine, new, readline, addhistory, IN, $OUT,
MinLine, findConsole, Attribs, Features
NORMAL TESTS, SKIPPED TESTS, TODO TESTS
All tests successful.\nFiles=%d, Tests=%d, %s, FAILED tests
%s\n\tFailed %d/%d tests, %.2f%% okay., Test returned status %d (wstat
%d), Failed 1 test, %.2f%% okay. %s, Failed %d/%d tests, %.2f%% okay.
%s
0a simple word, 1multiple spaces are skipped because of our $delim, 2use of quotes to include a space in a word, 3use of a backslash to include a space in a word, 4use of a backslash to remove the special meaning of a double-quote, 5another simple word (note the lack of effect of the backslashed double-quote)
new \&start_sub, new \&start_sub, LIST, lock VARIABLE, async BLOCK;, Thread->self, Thread->list, cond_wait VARIABLE, cond_signal VARIABLE, cond_broadcast VARIABLE
join, eval, tid
new, enqueue LIST, dequeue, dequeue_nb, pending
new, new NUMBER, down, down NUMBER, up, up NUMBER
TIEARRAY classname, LIST, STORE this, index, value, FETCH this, index, FETCHSIZE this, STORESIZE this, count, EXTEND this, count, CLEAR this, DESTROY this, PUSH this, LIST, POP this, SHIFT this, UNSHIFT this, LIST, SPLICE this, offset, length, LIST
TIEHANDLE classname, LIST, WRITE this, scalar, length, offset, PRINT this, LIST, PRINTF this, format, LIST, READ this, scalar, length, offset, READLINE this, GETC this, DESTROY this
TIEHASH classname, LIST, STORE this, key, value, FETCH this, key, FIRSTKEY this, NEXTKEY this, lastkey, EXISTS this, key, DELETE this, key, CLEAR this
TIESCALAR classname, LIST, FETCH this, STORE this, value, DESTROY this
isa ( TYPE ), can ( METHOD ), VERSION ( [ REQUIRE ] ), UNIVERSAL::isa ( VAL, TYPE ), UNIVERSAL::can ( VAL, METHOD )
Here should be listed all the extra programs' documentation, but they don't all have manual pages yet:
Larry Wall <larry@wall.org>, with the help of oodles of other folks.