\section for for - perform a set of commands multiple times. \subsection for-synopsis Synopsis <tt>for VARNAME in [VALUES...]; COMMANDS...; end</tt> \subsection for-description Description <tt>for</tt> is a loop construct. It will perform the commands specified by COMMANDS multiple times. Each time the environment variable specified by VARNAME is assigned a new value from VALUES. If VALUES is empty, COMMANDS will not be executed at all. \subsection for-example Example The command <tt>for i in foo bar baz; echo $i; end</tt> would output: <pre> foo bar baz </pre>