<dl class="legend legend-options">
<dt>key<:= $sign{arg} :>
<dd>Commands with a dot need a char argument afterwards.
+ <dt class="new">>v2.0
+ <dd>Unavailable before readline version 2.1 (1997).
<dt class="ext">bash
- <dd>Default assignment in Bash shells, but not common readline
+ <dd>Default assignment in Bash shells, but not common readline.
</dl>
<ul class="legend legend-set">