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CLIX - Fazer Clix Custa Nix
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CLIX-CD.cdr
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validate.pl
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1997-05-19
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;# $RCSfile: validate.pl,v $$Revision: 1.3 $$Date: 1997/05/19 12:32:09 $
;# The validate routine takes a single multiline string consisting of
;# lines containing a filename plus a file test to try on it. (The
;# file test may also be a 'cd', causing subsequent relative filenames
;# to be interpreted relative to that directory.) After the file test
;# you may put '|| die' to make it a fatal error if the file test fails.
;# The default is '|| warn'. The file test may optionally have a ! prepended
;# to test for the opposite condition. If you do a cd and then list some
;# relative filenames, you may want to indent them slightly for readability.
;# If you supply your own "die" or "warn" message, you can use $file to
;# interpolate the filename.
;# Filetests may be bunched: -rwx tests for all of -r, -w and -x.
;# Only the first failed test of the bunch will produce a warning.
;# The routine returns the number of warnings issued.
;# Usage:
;# require "validate.pl";
;# $warnings += do validate('
;# /vmunix -e || die
;# /boot -e || die
;# /bin cd
;# csh -ex
;# csh !-ug
;# sh -ex
;# sh !-ug
;# /usr -d || warn "What happened to $file?\n"
;# ');
use File::CheckTree;
1;