Remove operation help.

[anna.git] / example / diameter / launcher / resources / scripts / operation_signal.sh

diff --git a/example/diameter/launcher/resources/scripts/operation_signal.sh b/example/diameter/launcher/resources/scripts/operation_signal.sh
index eb0eb8e..87e4ce5 100755 (executable)
--- a/example/diameter/launcher/resources/scripts/operation_signal.sh
+++ b/example/diameter/launcher/resources/scripts/operation_signal.sh
@@ -21,7 +21,7 @@ usage() {
   echo "       -h|--help:             this usage help."
   echo "       -t|--timeout <value>:  timeout for operation in seconds."
   echo "                              Defaults to $TIMEOUT__dflt seconds if not provided."
-  echo "       -f|--file <file>:      file with one operation per line."
+  echo "       -f|--file <file>:      file with one operation per line (comments # allowed)."
   echo "       -p|--ping:             Check the target process id."
   echo "                              Returns 1 (dead) or 0 (alive)."
   echo "       operation:             quoted operation string. Will be ignored if file"
@@ -116,17 +116,17 @@ check_pid $PID
 kill -s SIGUSR2 $PID
 
 # Detect EOF and print all except that last line:
-count=$((10*timeout))                                                      
+count=$((10*timeout))
 expired=yes
-while [ $count -gt 0 ]                                           
-do                                                                               
-  sleep 0.1                                                                      
-  count=$((count-1))                                                             
+while [ $count -gt 0 ]
+do
+  sleep 0.1
+  count=$((count-1))
   if tail -1 sigusr2.out | grep "^EOF" >/dev/null; then
     expired=
     break;
   fi
-done                                                                             
+done
 
 if [ -z "$expired" ]
 then