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qp2/scripts/remove_trailing_spaces
2019-01-25 11:39:31 +01:00

17 lines
209 B
Bash
Executable File

#!/bin/bash
#
# Removes white spaces at the end of lines.
#
# Usage:
#
# remove_trailing_spaces FILE
#
if [[ -n $1 ]] ; then
exec sed --in-place 's| *$||' $1
else
>&2 echo "Usage: $0 FILE"
exit 1
fi