终端上的名字太长了，怎样弄短一。

[lovefan]

打开终端，他那里显示的名字太长了，像这样 leeco@leeco-desktop:~$
我想弄短一点请问有什么办法，怎样修改？谢谢。。。
不然我每次进深一点的路径就很长不好看像这样..leeco@leeco-desktop:~/Desktop/leeco$

请大家帮忙一下

[adagio]

改host名，或者改PS1，在你的家目录.bashrc文件里

[xhy]

代码： 全选

       PROMPT_COMMAND
              If set, the value is executed as a command prior to issuing each primary prompt.
       PS1    The value of this parameter is expanded (see PROMPTING below) and used as the primary prompt string.  The default value is ‘‘\s-\v\$ ’’.
       PS2    The value of this parameter is expanded as with PS1 and used as the secondary prompt string.  The default is ‘‘> ’’.
       PS3    The value of this parameter is used as the prompt for the select command (see SHELL GRAMMAR above).
       PS4    The value of this parameter is expanded as with PS1 and the value is printed before each command bash displays during an execution trace.  The first character
              of PS4 is replicated multiple times, as necessary, to indicate multiple levels of indirection.  The default is ‘‘+ ’’.

[lovefan]

改host名，或者改PS1，在你的家目录.bashrc文件里

没找到有host，只有ps1但看不懂，请问要怎样改谢谢。。。

if [ "$color_prompt" = yes ]; then
PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ '
else
PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w\$ '
fi
unset color_prompt force_color_prompt

[lovefan]

代码： 全选

       PROMPT_COMMAND
              If set, the value is executed as a command prior to issuing each primary prompt.
       PS1    The value of this parameter is expanded (see PROMPTING below) and used as the primary prompt string.  The default value is ‘‘\s-\v\$ ’’.
       PS2    The value of this parameter is expanded as with PS1 and used as the secondary prompt string.  The default is ‘‘> ’’.
       PS3    The value of this parameter is used as the prompt for the select command (see SHELL GRAMMAR above).
       PS4    The value of this parameter is expanded as with PS1 and the value is printed before each command bash displays during an execution trace.  The first character
              of PS4 is replicated multiple times, as necessary, to indicate multiple levels of indirection.  The default is ‘‘+ ’’.

能否说明一下,本人菜菜...谢谢

[isSuS]

以前在论坛上见到过的好象是

代码： 全选

PS1='$';echo $PS1

就剩一个 $
viewtopic.php?f=123&t=195973
记错了

[bjsm]

同问。

[eexpress]

wmctrl 可以随便改的。

[lovefan]

以前在论坛上见到过的好象是

代码： 全选

PS1='$';echo $PS1

就剩一个 $
viewtopic.php?f=123&t=195973
记错了

谢谢。。。可是那种方法又不能显示当前路径名..有时候看着不是很方便，还有没有改进方法我只需把一开始的名字弄短就行了，以后改路径时还是能显示路径所在这样比较方便

[upsuper]

直接把PS1改成 \w\$ 或者 \u:\w\$ 就可以了嘛……

[lovefan]

直接把PS1改成 \w\$ 或者 \u:\w\$ 就可以了嘛……

谢谢，再请问怎么可以只设一次，下次用可以不再设置啊，不线次都设还是有点麻烦。。

谢谢大家..

[daf3707]

编辑 ~/.bashrc

[upsuper]

直接把PS1改成 \w\$ 或者 \u:\w\$ 就可以了嘛……

谢谢，再请问怎么可以只设一次，下次用可以不再设置啊，不线次都设还是有点麻烦。。

谢谢大家..

同ls，写在~/.bashrc里面……

[lovefan]

谢谢大家........行了，呵呵呵呵呵呵呵