到底是我的哪里配置错了阿，还是怎么了，大家帮帮我阿？

**tjdbaa** · 10-06-21, 20:15

装完scrot就这样：
[root@minilab laborc]# scrot
No protocol specified
No protocol specified
giblib error: Can't open X display. It *is* running, yeah?
[root@minilab laborc]#

还有按那个PrintScreen键,就出来一个错误的窗口：
Metacity:
There was an error running gnome-screenshot:

Failed to execute child process "gnome-screenshot" (No such file or directory)

还有：
[root@minilab laborc]# emacs &
[1] 1740
[root@minilab laborc]# No protocol specified
No protocol specified
Display :0.0 unavailable, simulating -nw
^C

[1]+ Stopped emacs
[root@minilab laborc]#
大家帮我看我这是怎么了？是哪里配置不好，还是什么？我牛鳖阿！

**ganloo** · 10-06-22, 16:17

引用:

还有按那个PrintScreen键,就出来一个错误的窗口：
Metacity:
There was an error running gnome-screenshot:

Failed to execute child process "gnome-screenshot" (No such file or directory)

这个是因为你没有安装gnome-utils吧。
其他的是因为已经有个X进程再运行了。

**tjdbaa** · 10-06-22, 17:22

谢谢，再学习学习。

**tjdbaa** · 10-07-12, 07:52

引用:

作者: ganloo

这个是因为你没有安装gnome-utils吧。
其他的是因为已经有个X进程再运行了。

正解.................................

**tjdbaa** · 10-07-29, 11:38

$ xhost + //就解决了

The xhost program is used to add and delete host names or user names to the list allowed to make connections to the X server. In the case of hosts, this provides a rudimentary form of privacy control and security. It is only sufficient for a workstation (single user) environment, although it does limit the worst abuses. Environments which require more sophisticated measures should implement the user-based mechanism or use the hooks in the protocol for passing other authentication data to the server.

**freeobject** · 10-07-29, 16:54

引用:

作者: tjdbaa

$ xhost + //就解决了

The xhost program is used to add and delete host names or user names to the list allowed to make connections to the X server. In the case of hosts, this provides a rudimentary form of privacy control and security. It is only sufficient for a workstation (single user) environment, although it does limit the worst abuses. Environments which require more sophisticated measures should implement the user-based mechanism or use the hooks in the protocol for passing other authentication data to the server.

My faint.

10-06-21, 20:15	第 1 帖
tjdbaa 注册会员注册日期: Jun 2010 帖子: 33 精华: 0	标题: [已解决]到底是我的哪里配置错了阿，还是怎么了，大家帮帮我阿？装完scrot就这样： [root@minilab laborc]# scrot No protocol specified No protocol specified giblib error: Can't open X display. It is running, yeah? [root@minilab laborc]# 还有按那个PrintScreen键,就出来一个错误的窗口： Metacity: There was an error running gnome-screenshot: Failed to execute child process "gnome-screenshot" (No such file or directory) 还有： [root@minilab laborc]# emacs & [1] 1740 [root@minilab laborc]# No protocol specified No protocol specified Display :0.0 unavailable, simulating -nw ^C [1]+ Stopped emacs [root@minilab laborc]# 大家帮我看我这是怎么了？是哪里配置不好，还是什么？我牛鳖阿！此帖于 10-07-29 11:41 被 tjdbaa 编辑. 原因: 已解决

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10-06-22, 17:22	第 3 帖
tjdbaa 注册会员注册日期: Jun 2010 帖子: 33 精华: 0	谢谢，再学习学习。

10-07-29, 11:38	第 5 帖
tjdbaa 注册会员注册日期: Jun 2010 帖子: 33 精华: 0	$ xhost + //就解决了 The xhost program is used to add and delete host names or user names to the list allowed to make connections to the X server. In the case of hosts, this provides a rudimentary form of privacy control and security. It is only sufficient for a workstation (single user) environment, although it does limit the worst abuses. Environments which require more sophisticated measures should implement the user-based mechanism or use the hooks in the protocol for passing other authentication data to the server.