update to a cleanup scripts of buffer

scripts/clean_buffer.cron

@@ -0,0 +1,3 @@
+heck every hour if buffer is occupied for larger then 80% and remove all files older then 3 hours
+10 * * * * root /home/dbe/git/sf_daq_buffer/scripts/delete_old_files_in_buffer.sh 80 5
+

scripts/delete_old_files_in_buffer.sh

@@ -3,11 +3,11 @@
 hours=5
 threshold=80
 
-if [ $# = 1 ]
+if [ $# -ge 1 ]
 then
     threshold=$1
 fi
-if [ $# = 2 ]
+if [ $# -eq 2 ]
 then
     hours=$2
 fi