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chernjie/whileread

Created October 7, 2015 03:08
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whileread
#!/usr/bin/env bash
variable_name="$1"
shift
while read "$variable_name"
do
eval "$(echo "$@" | sed s/"$variable_name"/'"'\$"$variable_name"'"'/g)"
done
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chernjie commented Oct 7, 2015 

$ cat filelist.txt | whileread _line wc -l _line

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