我们只需要编辑个人或者全局的shell配置文件就可以构建自己的独特的多姿多彩的shell。其中,用户个人配置文件是~/.bashrc,全局配置文件是/etc/bash.bashrc(ubuntu)或者/etc/bashrc(Fedora)。 彩色的命令提示符 在配置文件中设置环境变量PS1,如下:(注意,除了待显示文本,千万不要有多余的空格) PS1="\[\033[0;34m\]...
Is there some way I can make the setting system-wide? I tried withexport PIHOLE_SKIP_OS_CHECK=truein my .bashrc but it doesn't have any effect, but maybe I'm missing something. Opening the issue after a discussion with@DL6ER It' strange that this fails. We have a lot of double ...
export JAVA_HOME="$HOME/.jenv/versions/`jenv version-name`" alias jenv_set_java_home='export JAVA_HOME="$HOME/.jenv/versions/`jenv version-name`"' I can use jenv_set_java_home alias to set JAVA_HOME after changing it with jenv . 👍170😄11🎉25 ️29 gcuisinier commented on...
in which hh is the hour (1 or 2 digits) and mm is the minute of the hour (in two digits). Second, it can be in the format +m, in which m is the number of minutes to wait. The word now is an alias for +0.
Programming :: Setting PATH Alias In Bash? Jul 15, 2010 I am trying to execute executable files in bash without adding ./ I know there must be an alias to add in .bashrc, that must be something like alias PATH=$PATH:. But this seems not to be working. ...
alias l='ls -CF' Installing LEMP Installing MySQL Install MySQL server by running apt-getinstallmysql-server mysql-client During the installation you will be prompted to provide a password for the MySQL root user. To ensure that MySQL works login from the command line: ...
$ sudo vi ~/.bash_aliases alias python=/usr/bin/python3.8 alias python3=/usr/bin/python3.8 We then save the file and activate thealias: $ source ~/.bash_aliases It’s important not to add ouraliasto the~/.bashrcfile. This is because if we do so, we won’t be able to use the...
If you want to only typeg++ A.cpp, you can open up the~/.zshrcor~/.bashrcfile again and add this: aliasg++='g++-11'aliasgcc='gcc-11' Don't forget tosource. And that's pretty much it. I hope I managed to help some people get GCC on Mac. :)...
Alias, WantedBy, RequiredBy, reverse form ofWants,Requires. But in order to take effect, this service should be enabled by systemctl enable and thus symlinks is created in the wants folder. some services can be started as multiple instances, these are services end up like "name@.service",...
后面几个是当前用户级的环境变量。macOS 默认用户环境变量配置文件为~/.bash_profile,Linux 为~/.bashrc。 如果不存在~/.bash_profile,则可以自己创建一个~/.bash_profile。 如果~/.bash_profile文件存在,则后面的几个文件就会被忽略 如果~/.bash_profile文件不存在,才会以此类推读取后面的文件 ...