30 lines
No EOL
402 B
Bash
30 lines
No EOL
402 B
Bash
#!/bin/sh
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while true
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do
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if [ "$2" = "" ]
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then
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echo
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echo USAGE: $0 sleep_time command_line
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echo
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echo example:
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echo $0 3 echo hello world
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echo waits 3 seconds then displays 'hello world' repeatedly, asking player to hit enter between each line
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echo
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break
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fi
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sleep $1
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shift
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CMD=$*
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while [ "$CMD" != "" ]
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do
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eval $CMD
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echo "press enter"
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read toto
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done
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break
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done |