How do you view command history and create command aliases?

Problem Statement

Explanation

You can view your previous commands with the history command. Each command is numbered and can be re-run using !number. Aliases let you create shortcuts for long commands using the alias keyword, improving productivity during repeated tasks.

Code Solution

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alias ll='ls -alF'
unalias ll

Practice Sets

This question appears in the following practice sets:

Linux Basics & File System Commands

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How do you view command history and create command aliases?

Problem Statement

Explanation

Code Solution

Practice Sets

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Master Interviews Anywhere, Anytime

How do you view command history and create command aliases?

Problem Statement

Explanation

Code Solution

Practice Sets

Related Questions

Which command lists all files including hidden ones in Linux?

Which command prints the current working directory path?

Which command moves you one directory up in Linux?

Which command combination creates and removes directories?

Which command moves files in Linux?

More from Linux & Shell Scripting

Master Interviews
Anywhere, Anytime