are_you_ok

来自「Advanced Bash&#8722 Scripting Guide An 」· 代码 · 共 10 行

#!/bin/ksh
# Script name: are_you_ok
# Example 10.86
print "Are you o.k. (y/n) ?"
read answer
if [ "$answer" = Y -o "$answer" = y ] 	# Old style test
then
   print "Glad to hear it."
fi