langs a-z
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8
Task/Loops-Foreach/UNIX-Shell/loops-foreach-2.sh
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Task/Loops-Foreach/UNIX-Shell/loops-foreach-2.sh
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PATH=/usr/bin:/bin:/usr/sbin:/sbin:/usr/X11R6/bin:/usr/local/bin
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oldifs=$IFS
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IFS=:
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for dir in $PATH; do
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echo search $dir
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done
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IFS=$oldifs
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