removed sessionID stuff, appended directly by the pbs now

1 files changed, 11 insertions, 4 deletions

diff --git a/src/testApp.sh b/src/testApp.sh
index 0ae691e..9242688 100755
--- a/src/testApp.sh
+++ b/src/testApp.sh
@@ -5,21 +5,28 @@
 #               -h, --help                    prints help
 #               -D <level>, --debug=<level>   sets debug level [0,1]
 #               -u <url>,   --url=<url>       sets URL to load
-#               -d <dir>,   --download=<dir>  sets download directory (absolute)
-#               -c <path>,  --config=<path>   sets path to config file (absolute)
+#               -d <dir>,   --download=<dir>  sets download director
+#               -c <path>,  --config=<path>   sets path to config file 
 #               -t <path>,  --trigger=<path>  sets path to file triggering URL load
 #               -s <path>,  --serial=<path>   sets path to serial number file
 #
 # Note: all path are expected to be absolute.
-#
+
+# clean /tmp/fbgui
 rm -rf /tmp/fbgui
+
+# path to script (including script name)
 script_path="$(cd "${0%/*}" 2>/dev/null; echo "$PWD"/"${0##*/}")"
-# to get the path only - not the script name - add
+
+# to get the path only: use dirname which strips the filename from a path
 working_path=`dirname "$script_path"`
+
+# construct unique display_id based on user, needed for multi-user qvfb usage
 display_id=$(grep -n $(whoami) /etc/passwd| head -n 1|awk -F : '{print $1}')
 
 # Start QT's virtual framebuffer with proper display_id
 /usr/local/Trolltech/Qt-4.7.2/bin/qvfb -width 1024 -height 768 -qwsdisplay :$display_id &
+# quick sleep to wait for qvfb loading
 sleep 0.2
 # Start fbgui connecting to QVFb with display_id from above.
 $working_path/fbgui -display QVFb:$display_id $@