BASH_HISTORY - Bash History File is a file created by Bash. It is Unix-based and is most often used with Mac OS or Linux operating systems. Bash_History is the file that contains the history of file used with the Bash shell. It usually updates itself upon logout. The purpose of the file is to view old commands that have already been executed if desired. These files are always hidden with no prefix, but with a .bash_history extension.
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