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标题:
变量赋值后,输出和赋值的不一样
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作者:
blackcat242
时间:
2016-08-24 10:37
标题:
变量赋值后,输出和赋值的不一样
ppp@linux-dfhv:~/auto/ppp> rw=' [az=az1,host=host11,cluster=cluster1,service=102] [192.169.188.185:13012] [RW]'
ppp@linux-dfhv:~/auto/ppp> echo $rw
[az=az1,host=host11,cluster=cluster1,service=102] 5 [RW]
这是什么情况??
作者:
moperyblue
时间:
2016-08-24 10:44
echo "$rw"
复制代码
作者:
jason680
时间:
2016-08-24 19:47
回复
1#
blackcat242
$ rw=' [az=az1,host=host11,cluster=cluster1,service=102] [192.169.188.185:13012] [RW]'
$ echo $rw
0 1 2 a c h i s t 0 1 2 3 [RW]
$ echo
"$rw"
[az=az1,host=host11,cluster=cluster1,service=102] [192.169.188.185:13012] [RW]
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