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camdez/whiteout.sh

Created February 13, 2012 18:15
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whiteout.sh - Clean up the whitespace in a file
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whiteout.sh
#!/bin/bash
# whiteout.sh - Clean up the whitespace in a file
#
# Author: Cameron Desautels <camdez@gmail.com>
# Date: 2012-02-12 20:25:08
if [ -z "$1" ]
then
echo "Usage: `basename $0` file [...]" 1>&2
exit 1
fi
sed -i '' 's/[[:space:]]*$//' $@
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