19 lines
274 B
Bash
19 lines
274 B
Bash
#!/bin/sh
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if [ "$1" = "" ]
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then
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echo
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echo USAGE: $0 command_line
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echo
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echo example:
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echo $0 echo hello world
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echo displays 'hello world' repeatedly, delaying 3 seconds between repeats
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echo
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exit
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fi
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while true
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do
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sleep 3
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eval $*
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done
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