I try to purge some files in oracle. I use adrci. I want to purge trace files in listener file. But it's not work. I don't know why.

```
[grid@orcl1 app]$ adrci

adrci> set homepath diag/tnslsnr/orcl1/listener
adrci> purge -age 360 -type alert
adrci> purge -age 60 -type trace
adrci> purge -age 1 -type trace
adrci> exit

```

Tracefile still full with 4.9 gb.

```
[root@orcl1 trace]# ls -alh
total 4.9G
drwxr-xr-x  2 grid oinstall 4.0K Nov  2 12:43 .
drwxr-xr-x 14 grid oinstall 4.0K May  7 14:48 ..
-rw-r-----  1 grid oinstall  43M Aug 28  2014 listener_backup_20140828.log.bz2
-rw-r-----  1 grid oinstall 4.8G Nov  2 12:43 listener.log
[root@orcl1 trace]# pwd
/u01/app/grid/diag/tnslsnr/orcl1/listener/trace

```