test-minus-e.2

来自「android-w.song.android.widget」· 2 代码 · 共 12 行

touch .file
set -e
while set +e ; test -r .file ; do
	echo -n "stop loop? [yes to quit] "
	read reply
	if [ "$reply" = yes ] ; then
		rm .file non-dash-file
	fi
	set -e
done
rm -f .file