Attachment 156190 Details for Bug 242641 – dslimit script

[patch] dslimit script

dslimit (text/plain), 1.05 KB, created by IBM Bug Proxy on 2007-06-05 09:19:18 UTC

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Creator: IBM Bug Proxy

Created: 2007-06-05 09:19:18 UTC

Size: 1.05 KB

patch

obsolete

>#!/bin/bash
>#
># Copyright IBM Corporation (C) 2005, 2006
>#
># dslimit = dynamic soft cpu limit.
>#
># Usage: dslimit [seconds | unlimited] [prog [program parameters]]
>#
># This program allows you to quickly change the soft cpu time limit
># without modifying the default limit in your current shell
>#
># Example 1
># This example runs cmvc without any cpu time limit in the background
># dslimit unlimited cmvc &
>#
># Example 2
># This example runs a java program with a 60 second timeout
># dslimit 60 javaprog
>
>usage() {
>	echo "dslimit [seconds | unlimited] [prog [program parameters]]"
>	echo
>	echo "dslimit without options will print the current soft cpu time limit"
>	echo
>	echo "If you don't specify a timeout, the program will run"
>	echo " with the defaults soft cpu timeout."
>	echo
>	echo "dslimit seconds prog will run the program with a soft cpu time"
>	echo "specified in seconds"
>	exit 0
>}
>
>if [ "$1" = "-h" ] || [ "$1" = "--h" ] || [ "$1" = "-help" ]; then
>	usage
>fi
>
>if [ $# -lt 1 ]; then
>	ulimit -St
>elif [ $# -eq 1 ]; then
>	($@)
>else
>	(ulimit -St $1; shift; $@)
>fi
>
>exit 0
>

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