Chinaunix
标题:
变量中有*
[打印本页]
作者:
huijiama
时间:
2011-05-13 11:57
标题:
变量中有*
变量中有*
-bash-3.00$name="*"
-bash-3.00$echo $name
4lib 5bin adm apache apache2 appserver
-bash-3.00$name='*'
-bash-3.00$echo $name
4lib 5bin adm apache apache2 appserver
-bash-3.00$name='\*'
-bash-3.00$echo $name
\*
-bash-3.00$tname=$name
-bash-3.00$echo $tname
\*
-bash-3.00$name="*"
-bash-3.00$tname=$name
-bash-3.00$echo $tname
4lib 5bin adm apache apache2 appserver
-bash-3.00$
我只想echo $name的时候他显示:*,请大家帮助下,搜索了论坛,没搜索到。
作者:
xiaopan3322
时间:
2011-05-13 12:05
还一连发俩帖:
xiabao@6P9SN2X ~
$ name="*"
xiabao@6P9SN2X ~
$ echo "$name"
*
复制代码
作者:
xiaopan3322
时间:
2011-05-13 12:06
还一连发俩帖:
xiabao@6P9SN2X ~
$ name="*"
xiabao@6P9SN2X ~
$ echo "$name"
*
复制代码
作者:
huijiama
时间:
2011-05-13 12:08
谢谢xiaopan3322 (扛一肩记忆),好久不弄shell了,
http://bbs.chinaunix.net/thread-679728-1-1.html
作者:
wtuter
时间:
2011-05-13 15:09
回复
1#
huijiama
单引不行么
欢迎光临 Chinaunix (http://bbs.chinaunix.net/)
Powered by Discuz! X3.2