How Do I Edit an Existing File in Linux?
Contents How Do I Edit a File in Terminal? in the Terminal App on Your Mac, Invoke a Command-Line Editor by Typing the Name of the Editor, Followed by a Space...
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How do I edit a file in Terminal?
In the Terminal app on your Mac, invoke a command-line editor by typing the name of the editor, followed by a space and then the name of the file you want to open. If you want to create a new file, type the editor name, followed by a space and the pathname of the file.
How do I edit a file in Unix?
In this article
2Use the arrow keys to move the cursor to the part of the file you want to change. 3Use the i command to enter Insert mode. 4Use the Delete key and the letters on the keyboard to make the correction. 5Press the Esc key to get back to Normal mode.