| 27 | echo -n '-- in dir: ' ; pwd | echo -n '-- in dir: ' ; pwd | 
| 28 | n=$(( `ls ${logpfx}* | wc -l` - 10 )) | n=$(( `ls ${logpfx}* | wc -l` - 10 )) | 
| 29 | if test $n -gt 0 ; then | if test $n -gt 0 ; then | 
| 30 | echo -n ' remove files: ' | echo -n ' remove files: ' | 
| 31 | ls -lt ${logpfx}* | tail -"$n" | ls -lt ${logpfx}* | tail -"$n" | 
| 32 | ls -t  ${logpfx}* | tail -"$n" | xargs rm -f | ls -t  ${logpfx}* | tail -"$n" | xargs rm -f | 
| 33 | fi | fi | 
| 34 | echo ' create new log file:' $logfile | echo ' create new log file:' $logfile | 
| 35 | touch $logfile | touch $logfile | 
| 36 |  | chmod 664 $logfile | 
| 37 | fi | fi | 
| 38 |  |  | 
| 39 | #-- parse emails : | #-- parse emails : |