How the teminal shell HostName can be as “229:~ lancee$” ?
lancee · 2011-03-01 19:14:39 +08:00 · 5519 次点击这是一个创建于 4999 天前的主题，其中的信息可能已经有所发展或是发生改变。
登入MB终端的时候本应是：
"Last login: Tue Mar 1 17:19:48 on ttys000
ly-lanceedemacbook:~ lancee$ "
有的时候却是：
"229:~ lancee$"
是什么意思呢？
谢谢解答。
It prints :
"Last login: Tue Mar 1 17:19:48 on ttys000 ly-lanceedemacbook:~ lancee$ "
when I login terminal on my Macbook with networking.
But sometime go like this :
"229:~ lancee$"
random numbers, Is there any hackTools working within the local area network? or means what?
stackoverflow.com/questions/5152882/how-the-teminal-shell-hostname-can-be-as-229-lancee
"Last login: Tue Mar 1 17:19:48 on ttys000
ly-lanceedemacbook:~ lancee$ "
有的时候却是：
"229:~ lancee$"
是什么意思呢？
谢谢解答。
It prints :
"Last login: Tue Mar 1 17:19:48 on ttys000 ly-lanceedemacbook:~ lancee$ "
when I login terminal on my Macbook with networking.
But sometime go like this :
"229:~ lancee$"
random numbers, Is there any hackTools working within the local area network? or means what?
stackoverflow.com/questions/5152882/how-the-teminal-shell-hostname-can-be-as-229-lancee
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TheOnly92 2011-03-01 19:38:27 +08:00
如 stackoverflow 那位仁兄所说的，执行 echo "$PS1" 的结果是什么？这个 grep 'PS1' ~/.profile ~/.bashrc /etc/profile 呢？
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lancee OP @TheOnly92 谢谢:D
echo "$PS1" \h:\W \u\$ ly-lanceedemacbook:~ lancee$ grep "\h:\W \u\$" ~/.profile ly-lanceedemacbook:~ lancee$ grep "\h:\W \u\$" ~/.bashrc grep: /Users/lancee/.bashrc: No such file or directory ly-lanceedemacbook:~ lancee$ grep "\h:\W \u\$" /etc/profile shell只知皮毛，学。:P |
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roamlog 2011-03-01 20:07:49 +08:00
这个可以修改的, 修改你的 shell 配置文件, 比如我的是这样的 http://readful.com/post/2810013340/oh-my-zsh-zsh-theme
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TheOnly92 2011-03-01 21:14:45 +08:00
那么你的 PS1 就得修改成 \u \W \$ 或者是你喜欢的类型。你可以在 shell 不断执行 PS1="\u \W \$" 诸如此类，然后感到满意后在 home folder 创建一个叫 .bashrc 的文件，然好将 export PS1="..." 存起来就行了。
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lainuo 2011-03-01 21:19:41 +08:00
有可能是网络的DHCP服务器改的HOST
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