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NAME    [Toc]    [Back]

     unalias - remove alias definitions

SYNOPSIS    [Toc]    [Back]

     unalias alias-name...

     unalias -a

DESCRIPTION    [Toc]    [Back]

     The unalias utility removes the definition	for each alias name specified.
     The aliases are removed from the current shell execution environment.

OPTIONS    [Toc]    [Back]

     The unalias utility supports the XBD specification, Utility Syntax
     Guidelines.

     The following option is supported:

     -a	 Remove	all alias definitions from the current shell execution
	 environment.

OPERANDS    [Toc]    [Back]

     The following operand is supported:

     alias-name	 The name of an	alias to be removed.

EXIT STATUS    [Toc]    [Back]

     The following exit	values are returned:

     0	 Successful completion.

     >0	 One of	the alias-name operands	specified did not represent a valid
	 alias definition, or an error occurred.

APPLICATION USAGE    [Toc]    [Back]

     Since unalias affects the current shell execution environment, it is
     generally provided	as a shell regular built-in.

SEE ALSO    [Toc]    [Back]

     sh(1), alias(1).


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