wmiirc-rumai

commit 9a8ef267698df311546ad7e9621800379c78534c
parent 204f906b057c985cd905e820995c9a87c18d884b
Author: Suraj N. Kurapati <sunaku@gmail.com>
Date:   Wed, 27 Sep 2006 20:43:08 -0700

[project @ 03085b759dabe696e347e0b46e3bf873baccd352]

another better way to write the code

Diffstat:
wmiirc
 | 
10
++++------

1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/wmiirc b/wmiirc
@@ -35,13 +35,11 @@ end
 LOG = Logger.new(__FILE__ + '.log', 5)
 LOG.info "starting"
 
-# terminate existing instances
-  pidList = `ps -C #{File.basename $0} -o pid`.
-    split[1..-1]. # discard header from `ps` output
+# terminate existing instances of this program
+  `ps -C #{File.basename $0} -o pid h`.split.
     map! {|s| s.to_i}.
-    reject! {|pid| pid == $$}
-
-  pidList.each do |pid|
+    reject! {|pid| pid == $$}.
+  each do |pid|
     LOG.info "stopping loader #{pid}"
     Process.kill :SIGTERM, pid
   end