One-instance and bashrc scripts. Plus a modified script to download songs from goear

one-instance

@@ -0,0 +1,25 @@
+#!/bin/bash
+if [ "x$1" != "x" ]
+then
+  pgrep -l -u "$USER" -f "$1" | egrep -v "/bin/bash|/bin/sh" | grep -vq "$$"
+  if [ $? == "0" ]
+  then
+    ps aux | grep terminator > /home/balkian/LOG
+    WID=`xdotool search --class $1 | head -1`
+    wmctrl -i -a $WID
+    if [ "x$2" != "x" ]
+    then
+      eval "$2"
+    fi
+  else
+    if [ "x$3" == "x" ]
+    then
+      /usr/bin/$1
+    else
+      eval "$3"
+    fi
+  fi
+else
+  echo "Usage: one-instance program-name [extra action]"
+fi
+