tldr/pages/common/alias.md

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# alias
> Creates aliases -- words that are replaced by a command string.
> Aliases expire with the current shell session, unless they're defined in the shell's configuration file, e.g. `~/.bashrc`.
- Create a generic alias:
`alias {{word}}="{{command}}"`
- View the command associated to a given alias:
`alias {{word}}`
- Remove an aliased command:
`unalias {{word}}`
- List all aliased words:
`alias -p`
- Turn rm into an interactive command:
`alias {{rm}}="{{rm -i}}"`
- Create `la` as a shortcut for `ls -a`:
`alias {{la}}="{{ls -a}}"`