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mg:tldr:cea0f
mg: Open a file for editing.
$ mg ${filename}
try on your machine
The command "mg ${filename}" is a command used in certain Unix-based systems to open a text editor called "mg" and specify the name of the file to be opened within the editor.
Here is a breakdown of each component in the command:
- "mg": Refers to the name of the text editor being executed. In this case, "mg" is a small, lightweight emacs-like text editor commonly found in Unix systems.
- "${filename}": Represents a variable that should be replaced with the actual name of the file you want to open. The "${}" syntax is used to reference the value of a variable within the command. For example, if you want to open a file named "example.txt" using this command, you would replace "${filename}" with "example.txt", resulting in "mg example.txt".
So, when the command "mg ${filename}" is executed, the "mg" text editor will be launched, opening the specified file for editing within the editor.
This explanation was created by an AI. In most cases those are correct. But please always be careful and
never run a command you are not sure if it is safe.