NAME
    unalias - Remove each NAME from the list of defined aliases.

SYNOPSIS
    unalias [-a] name [name ...]

DESCRIPTION
    Remove each NAME from the list of defined aliases.
    
    Options:
      -a	remove all alias definitions
    
    Return success unless a NAME is not an existing alias.

SEE ALSO
    bash(1)

IMPLEMENTATION
    GNU bash, version 5.0.17(1)-release (x86_64-redhat-linux-gnu)
    Copyright (C) 2019 Free Software Foundation, Inc.
    License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>