diff options
Diffstat (limited to 'doc/forx.html')
| -rw-r--r-- | doc/forx.html | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/doc/forx.html b/doc/forx.html index 0349a85..0ed4799 100644 --- a/doc/forx.html +++ b/doc/forx.html @@ -28,7 +28,7 @@ </p> <pre> - forx [ -p | -x <em>breakcodes</em> ] <em>variable</em> { <em>args...</em> } <em>loop...</em> + forx [ -p | -o <em>okcodes</em> | -x <em>breakcodes</em> ] <em>variable</em> { <em>args...</em> } <em>loop...</em> </pre> <ul> @@ -48,11 +48,17 @@ That block contains a list of <em>args</em>. </li> <em>loop...</em> to exit before spawning the next one. <tt>forx</tt> will still wait for all instances of <em>loop</em> to terminate before exiting, though. </li> - <li> <tt>-x</tt> <em>breakcodes</em> : <em>breakcodes</em> must + <li> <tt>-o</tt> <em>okcodes</em> : <em>okcodes</em> must be a comma-separated list of exit codes. If the <tt>-p</tt> flag -hasn't been given and <em>loop</em> exits with one of the codes in <em>breakcodes</em>, -forx will not run the following instances of the loop, but exit immediately with the -same exit code. </li> +hasn't been given and <em>loop</em> exits with one of the codes in +<em>okcodes</em>, +forx will run the following instances of the loop, but if the exit code is +not listed in <em>okcodes</em>, forx will exit immediately with an +<a href="exitcodes.html">approximation</a> of the same exit code. </li> + <li> <tt>-x</tt> <em>breakcodes</em> : like the previous +option, but with inverted meaning - the listed exit codes are codes +that will make forx break the loop and exit, and the unlisted exit +codes will make it keep looping. </li> </ul> <h2> Notes </h2> |