are_you_ok2

来自「UNIX+shell范例精解（第4版）代码」· 代码 · 共 9 行

#!/bin/ksh
# Scriptname: are_you_ok2
print "Are you ok (y/n) ?"
read answer
if [[ "$answer" = [Yy]* ]]          # New-style test
then
     print "Glad to hear it."
fi