Unset » History » Revision 4
Revision 3 (Per Amundsen, 12/01/2018 12:47 AM) → Revision 4/6 (Per Amundsen, 11/03/2020 06:17 AM)
_Added in 1.9.0_
*/unset [-slg] <%var> [%var..]*
Unset local or global variables, local variables take precedence over a global variable with the same name.
[[Scripting_Wildcards|Wildcards]] is allowed.
_See also [[/var]], [[/set]], [[/inc]], [[/dec]], [[$var]]._
*Switches*
-s - Prints unset information.
-l - Unset local variable(s).
-g - Unset global variable(s).
*Parameters*
<%var> - Variable to unset.
[%var..] - Additional variables to unset.
*Example*
<pre>
alias example {
;Create and fill a variable with data.
/set %var1 Variable test.
;Print the variable value.
/echo -a %var1
;Unset the variable.
unset %var1
;Print the variable value after unset.
echo -a %var1
}
</pre>