I'll demonstrate command-line editing in Zsh, which is my shell of choice, but they should also work in other shells like Bash. To set up editing Emacs-style, you'll use one of two commands ...

PowerShell is available for Linux, allowing you to run cross-platform commands and scripts with object-oriented features. Installing PowerShell on Linux depends on the distro used, with Microsoft ...

Creating and Executing Scripts. Scripts are essentially text files with executable permission. To create a script, use a text editor to write commands, then save the file with a .sh extension. Make ...

Learn how to install and customize the Starship shell prompt on Linux. Make your terminal faster, cleaner, and more useful in ...

Simply put, a Shell Script is a program that is run by a UNIX/Linux shell. It is a file that contains a series of commands which are executed sequentially as if they were entered on the command line ...

The Linux set command allows you to change the value of shell options or to display the names and values of shell variables. Rarely used, it is a bash builtin, but is quite a bit more complicated ...

It is easy to dismiss bash — the typical Linux shell program — as just a command prompt that allows scripting. Bash, however, is a full-blown programming language. I wouldn’t pres… ...

You need to package up a bunch of files, send them somewhere, and do something with them at the destination. It isn’t an uncommon scenario. The obvious answer is to create an archive — … ...

The script uses “for I” as in a lowercase L (not to be confused with i or I), meaning to cat the servers text file and return one-by-one each host name to use to conduct the commands following ...

alias ls='ls -F' You can nest aliases. Aliases are disabled for noninteractive shells (that is, shell scripts). Use the unalias builtin to remove an alias. When you give an alias builtin command ...