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今日SSH连接测试机时,欢迎界面提示如下内容:
Last login: Tue Jul 28 22:08:07 2015 from 10.241.10.7 欢迎回来 -bash: .bashrc: command not found -bash: User: command not found -bash: Source: command not found
.bashrc前十行如下
root@samba ~$cat -n .bashrc | head 1 .bashrc 2 3 User specific aliases and functions 4 5 alias rm=‘rm -i‘ 6 alias cp=‘cp -i‘ 7 alias mv=‘mv -i‘ 8 9 Source global definitions 10 if [ -f /etc/bashrc ]; then
经与另外一台机器对比后发现,第一、三、九行少了一个"#"号,添加完后上述错误提示即消失。
root@samba ~$cat -n .bashrc | head 1 #.bashrc 2 3 #User specific aliases and functions 4 5 alias rm=‘rm -i‘ 6 alias cp=‘cp -i‘ 7 alias mv=‘mv -i‘ 8 9 #Source global definitions 10 if [ -f /etc/bashrc ]; then
Connecting to 10.240.210.233:22... Connection established. To escape to local shell, press ‘Ctrl+Alt+]‘. Last login: Tue Jul 28 22:19:30 2015 from 10.241.10.7 欢迎回来 root@samba ~$
远程连接登陆Linux服务器时,/etc/profile、~/.bash_profile、~/.bashrc的启动顺序如下
首先启动 /etc/profile 文件,然后再启动用户目录下的 ~/.bash_profile。如果 ~/.bash_profile文件存在的话,一般还会执行 ~/.bashrc文件。因为在 ~/.bash_profile文件中一般会有下面的代码:
if [ -f ~/.bashrc ] ; then . ./bashrc fi
~/.bashrc中,一般还会有以下代码:
if [ -f /etc/bashrc ] ; then . /bashrc fi
所以,~/.bashrc会调用 /etc/bashrc文件。最后,在退出shell时,还会执行 ~/.bash_logout文件。
执行顺序为:/etc/profile -> (~/.bash_profile | ~/.bash_login | ~/.profile) -> ~/.bashrc -> /etc/bashrc -> ~/.bash_logout
PS:写这篇博客时房间已停电,吼吼吼,不过正好练习了下盲打。
secureCRT连接后提示-bash: User: command not found的解决办法
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原文地址:http://xoyabc.blog.51cto.com/7401264/1679412