|
#2
pangding2010-12-15 18:10
直接按回车就相当于读到的是空串，用这面的語句应该就行：
 程序代码：#! /bin/bash while true ; do read if [ -z "$REPLY" ] ; then echo one elif [ "$REPLY" == "a" ] ; then echo two else exit fi done |
|
#3
caiqianxing2010-12-20 14:42
|
|
|
#4
lucky5635912010-12-28 08:02
|
|
#5
南国利剑2011-01-06 13:16
|
|
#6
vfdff2011-03-09 01:24
|