

<p> Execute commands for each member in a list.

</p>

<p> The `for' loop executes a sequence of commands for each member in a
    list of items. If `in WORDS ...;' is not present, then `in "$@"' is
    assumed. For each element in WORDS, NAME is set to that element, and
    the COMMANDS are executed.

</p>

<p> Exit Status:<br/>
    Returns the status of the last command executed.
    for ((: for (( exp1; exp2; exp3 )); do COMMANDS; done
</p>

<p> Arithmetic for loop.

</p>

<p> Equivalent to
</p><pre>
 