sayit

来自「UNIX[1].shell范例精解(第4版)_code」· 代码 · 共 13 行

go=1
print Type q to quit.
while let go or (( go ))
do
	print I love you.
	read word
	if [[ $word = [qQ]* ]]
	then
		print "I'll always love you"
		go=0
	fi
done