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'sh' is the beta release of a bourne shell compatible shell. It has been
adapted by Tom Leitner and Reimer Mellin. Reimer will release the sources
of the final version in 1990.
The following files are important:
/dd/SYS/profile: is executed whenever sh is started by logon/login
$HOME/.login is executed whenever sh is started by logon/login
$HOME/.profile is execute whenever a interactive sh is
started (e.g. when started a shell from
microEMACS)
$HOME/.logout executed when logging out
/dd/SYS/logout executed when logging out
These files a shell scripts.
Some important builtin commands:
alias <name> <string>
<name> is substituted by <string> whenever <name> is the first word
in a command line. Example:
alias rm del
history <number>
<number> of command lines are remembered. Example:
history 20
setuid <group>.<user>
Sets the user group and user id to <group>.<user>.
setpr <process id> <prior>
sets the priority of process <process id> to <prior>
setpr <prior>
sets the default priority for the processes being forked to <prior>
The cursor keys may be used to edit a command line:
^F forward character
^B backward character
^H backspace (delete left character)
DEL delete (delete character under cursor)
^X delete line
^K delete to end of line
^V toggle insert/overwrite mode
^A to beginning of line
^P previous command line (only available when history is enabled)
^N next command line (only available when history is enabled)
Normal bourne shell scripts should work. Example:
for i in * ; do echo $i; cmp -s $i /h0/CMDS/$i ; done
Please report bugs and problems to
Reimer Mellin
Sulenstrasse 8
D-8000 Muenchen-Solln
West Germany
E-Mail: ram@ramsys.chi.sub.org