linux输入yum后提示: -bash: /usr/bin/yum: No such file or directory的解决方案 今天在安装程序时,发现有一个插件未安装,我就随手敲了一个命令,看都没看 yum remove yum 然后就杯具了... 1 [root@localhost ~]# yum 2 -bash: /usr/bin/yum: No such file or directory 这个粗心的手误倒不至于让整个系统瘫痪,yum 却无法使用了.于是,我试着折腾了一番 1 r…
今天在ubuntu上升级了pip,之后执行pip命令的时候就报错了: Traceback (most recent call last): File "/usr/bin/pip", line 11, in <module> sys.exit(__main__.main()) 解决方法: sudo vi /usr/bin/pip 将这三行替换为下面三行: 1 from pip import main 2 if __name__ == '__main__': 3 s…
[转]ubuntu错误解决E: Sub-process /usr/bin/dpkg returned an error code (1) http://yanue.net/post-123.html 在用apt-get安装软件时出现了类似于install-info: No dir file specified; try –help for more information.dpkg:处理 gettext (–configure)时出错: 子进程 post-installation script…
http://mirrors.cloud.aliyuncs.com/centos/6/os/x86_64/repodata/repomd.xml: [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 404 Not Found"Trying other mirror.To address this issue please refer to the below wiki article https://wiki…