First things first: What is an alias, and why do I care? Well, an alias is a custom command created by the user to execute another, usually more complicated command or group of commands. The utility of aliases can be seen in 'https://www.redhat.com/sysadmin/decluttering-process-manageme...
To create a permanent alias, we need to edit the ~/.bashrc . This file can be opened using any text-based editor. $nano ~/.bashrc At the bottom of this file, we can add permanent alias. For example, we will create a simple alias test which executes the command cd ~/home/linuxconf...
Finally, you can specify a set of default permissions with the umask shell command, which applies a predefined set of permissions to any new file you create. In general, use umask 022 if you want everyone to be able to see all of the files and directories that you create, and use umask...
You can then use"wr"shortcut to go to the webroot directory. The problem with that alias is that it will only be available for your current terminal session. If you open a new terminal session, the alias will no longer be available. If you wish to save your aliases across sessions you...
Create an Alias for Long Command Save the changes in the file and close it. From now onwards, use the “running_services” command to view a list of all loaded, actively running services on your server. # running_services #use the Tab completion ...
alias s_b_moo='apt-build moo' alias s_sl='sl' alias s_logo='linuxlogo' alias s_oneko='oneko' alias s_who='who is i alias lg =log --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr)%Creset' --abbrev-commit --date=relative ...
Following this is a huge list of other error messages that looks like a complete catastrophe. Don’t let those other errors distract you. You probably just need to create /etc/scumd/config. 接下来是一个巨大的错误消息列表,看起来像是一场完全的灾难。不要让这些其他错误分散你的注意力。你可能只...
Just a quick post on a simple way to add a command alias to your bash terminal. Open up the .bashrc file in your home directory for editing. I used nano for this: nano ~/.bashrc Next scroll to the very bottom and add a new line. The format of the line is: alias {name}="{...
Running alias command with sudo access The trick is to create an alias for sudo itself like this: sudo='sudo ' The space (or tab, if you prefer that) after sudo is important in the above code. Now, if you run your alias command with sudo, it should work just fine. ...
Some aliases are predefined for you. To see the list of aliases that are defined in your system, use the alias command with no parameters: alias These are the aliases that are defined on the Ubuntu test machine this article was researched on. If I'd defined any custom aliases, these woul...