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bonifaido/gist:1723274

Created February 2, 2012 12:36
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Delete a line from a file with CLI
Raw
gistfile1.sh
#!/usr/bin/bash
if [ $# != 2 ] ; then
echo $0 [FILE] [LINENUMBER]
fi
{ rm $1 && awk '{ if (NR != DEL) print }' DEL=$2 > $1; } < $1
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