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.TH INITSCRIPT 5 "December 24, 1999" "" "Linux System Administrator's Manual"
.SH NAME
initscript \- script that executes inittab commands.
.SH SYNOPSIS
/bin/sh /etc/initscript id runlevels action process
.SH DESCRIPTION
When the shell script \fI/etc/initscript\fP is present, \fBinit\fP
will use it to execute the commands from \fIinittab\fP.
This script can be used to set things like \fBulimit\fP and
\fBumask\fP default values for every process.
.SH EXAMPLES
This is a sample initscript, which might be installed on your
system as \fI/etc/initscript.sample\fP.
.RS
.sp
.nf
.ne 7
#
# initscript Executed by init(8) for every program it
# wants to spawn like this:
#
# /bin/sh /etc/initscript <id> <level> <action> <process>
#
# Set umask to safe level, and enable core dumps.
umask 022
ulimit -c 2097151
PATH=/bin:/sbin:/usr/bin:/usr/sbin
export PATH
# Increase the hard filedescriptor limit for all processes
# to 8192. The soft limit is still 1024, but any unpriviliged
# process can increase it's soft limit up to the hardlimit
# with "ulimit -Sn xxx" (needs a 2.2.13 or later Linux kernel).
ulimit -Hn 8192
# Execute the program.
eval exec "$4"
.sp
.RE
.SH FILES
/etc/inittab,
/etc/initscript.
.SH AUTHOR
Miquel van Smoorenburg ,<miquels@cistron.nl>
.SH "SEE ALSO"
init(8), inittab(5).
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