# Exit nonzero if at least one such file is found, otherwise, exit 0.
# Warn about, but otherwise ignore open failure. Ignore seek/read failure.
#
# Use this if you want to remove trailing empty lines from selected files:
# perl -pi -0777 -e 's/\n\n+$/\n/' files...
#
# Exit nonzero if at least one such file is found, otherwise, exit 0.
# Warn about, but otherwise ignore open failure. Ignore seek/read failure.
#
# Use this if you want to remove trailing empty lines from selected files:
# perl -pi -0777 -e 's/\n\n+$/\n/' files...
#