example12.42

来自「Unix Shell编程权威指南的配套源代码,书是好书,不过习题没有答案,要自己」· 42 代码 · 共 10 行

while true; do
	read answer? Are you ready to move on\?
	if [[ $answer = [Yy]* ]]; then
	   	break
	else
	   	# ....commands...
	fi
done
print "Here we are"