[Assorted-commits] SF.net SVN: assorted: [318] sandbox/trunk/src/bash/subprocess.bash

[<yan...@us...>]

Revision: 318
          http://assorted.svn.sourceforge.net/assorted/?rev=318&view=rev
Author:   yangzhang
Date:     2008-02-04 11:01:29 -0800 (Mon, 04 Feb 2008)

Log Message:
-----------
added subprocess bash test

Added Paths:
-----------
    sandbox/trunk/src/bash/subprocess.bash

Added: sandbox/trunk/src/bash/subprocess.bash
===================================================================
--- sandbox/trunk/src/bash/subprocess.bash	                        (rev 0)
+++ sandbox/trunk/src/bash/subprocess.bash	2008-02-04 19:01:29 UTC (rev 318)
@@ -0,0 +1,24 @@
+#!/usr/bin/env bash
+# vim:et:sw=2:ts=2
+
+# The subproc (sleep) always lives.
+
+# Try passing something as an arg, which causes us to exit immediately without
+# waiting for the subprocess to finish; notice the subproc lives.
+
+# Try launching this in bg (without args), and killing it; notice subproc
+# lives.
+
+# Try ctrl-c on this while it's in the fg (without args); notice the subproc
+# lives (unlike in python).
+
+# Try launching this in bg and `kill -s int` on it; notice the subproc lives.
+
+sleep 5 &
+
+pid=$!
+if (( $# == 0 ))
+then wait $pid
+fi
+
+ps $pid


Property changes on: sandbox/trunk/src/bash/subprocess.bash
___________________________________________________________________
Name: svn:executable
   + *


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