test-minus-e.1

来自「android-w.song.android.widget」· 1 代码 · 共 10 行

touch .file
while set -e ; test -r .file ; do
	echo -n "stop loop? "
	read reply
	case "$reply" in
	y*)	rm .file non-dash-file ;;
	esac
	set +e
done