Advanced operations in aLinuxsystem frequently require entering long and complicated command strings. Thealiascommand allows the user to create replacements for other commands and make them easier to remember and use. This tutorial shows you how to create, review, and remove command aliases in Linux...
Create rm Command Alias in Linux As a safety measure, you can makermalways prompt you to confirm a deletion operation, every time you want to delete a file or directory, using the-ioption. Tocreate an aliasfor the rm command permanently, add an alias in your$HOME/.bashrcfile. alias rm=...
$ unalias -a [remove all alias] Conclusion This was a short example of how to create your own alias and execute frequently used commands without having to type each command again and again. Now you can think about the commands you use the most and create shortcuts for them in your shell...
How to Remove Aliases To remove an alias, use the unalias command: unalias alias-name For example, to remove the update temporary alias from above, enter: unalias update To remove all aliases: unalias -a Note Removing all aliases also removes the system default aliases. Helpful Examples ...
HowOldAreYou linux alias(命令别名) alias:获取定义的所有命令别名 alias NAME='COMMAND':定义别名 unalias NAME:撤销别名
By default, you cannot run an aliased command with sudo. Use this neat little tip, you'll be able to run any alias with sudo access in Linux.
A symbolic link is a file that points to another file or a directory, effectively creating an alias (like a shortcut inWindows). Symbolic links offer quick access to obscure directory paths. 符号链接是一个指向另一个文件或目录的文件,实际上创建了一个别名(类似于Windows中的快捷方式)。
doesn’t discriminate between files and directories, this error message occurs everywhere. You get it when you try to read a file that does not exist, when you try to change to a directory that isn’t there, when you try to write to a file in a directory that doesn’t exist, and ...
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 'Decluttering process management', where I mention an alias ...
Programs installed in Linux — just like Windows and MacOS — depend on other packages to function. When you uninstall a program, there may be packages that the uninstalled program depended upon that are no longer used. To remove any unused packages, use the "autoremove" command, as shown in...