1INITSCRIPT(5) Linux System Administrator's Manual INITSCRIPT(5)
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6 initscript - script that executes inittab commands.
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9 /bin/sh /etc/initscript id runlevels action process
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12 When the shell script /etc/initscript is present, init will use it to
13 execute the commands from inittab. This script can be used to set
14 things like ulimit and umask default values for every process.
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17 This is a sample initscript, which might be installed on your system as
18 /etc/initscript.sample.
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21 #
22 # initscript Executed by init(8) for every program it
23 # wants to spawn like this:
24 #
25 # /bin/sh /etc/initscript <id> <level> <action> <process>
26 #
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28 # Set umask to safe level, and enable core dumps.
29 umask 022
30 ulimit -c 2097151
31 PATH=/bin:/sbin:/usr/bin:/usr/sbin
32 export PATH
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34 # Increase the hard filedescriptor limit for all processes
35 # to 8192. The soft limit is still 1024, but any unpriviliged
36 # process can increase it's soft limit up to the hardlimit
37 # with "ulimit -Sn xxx" (needs a 2.2.13 or later Linux kernel).
38 ulimit -Hn 8192
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40 # Execute the program.
41 eval exec "$4"
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46 This script is not meant as startup script for daemons or somesuch. It
47 has nothing to do with a rc.local style script. It's just a handler for
48 things executed from /etc/inittab. Experimenting with this can make
49 your system un(re)bootable.
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52 /etc/inittab, /etc/initscript.
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55 Miquel van Smoorenburg ,<miquels@cistron.nl>
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58 init(8), inittab(5).
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62 July 10, 2003 INITSCRIPT(5)