tuningdb21->AWRTEST@(/db1/home/oracle)ls -rlt | sort +4
total 48
drwx—— 2 oracle dba 96 May 17 16:16 nsmail
drwxrwxr-x 3 oracle dba 96 Oct 3 2005 app
drwxr-xr-x 3 oracle dba 96 Oct 4 2005 patch
drwxr-xr-x 2 oracle dba 96 Oct 16 15:17 scripts
-rw-r–r– 1 oracle dba 124 Oct 3 2005 local.cshrc
-rw-r–r– 1 oracle dba 385 Oct 10 10:47 afiedt.buf
-rw-r–r– 1 oracle dba 582 Oct 3 2005 local.profile
-rw-r–r– 1 oracle dba 607 Oct 3 2005 local.login
drwxr-xr-x 3 oracle dba 1024 May 24 14:19 oraprocs
drwxr-xr-x 2 oracle dba 1024 Oct 19 2005 RMAN
drwxr-xr-x 5 oracle dba 7168 Nov 7 17:19 paresh
-rw-r–r– 1 oracle dba 10267 Oct 11 13:39 rr1
tuningdb21->AWRTEST@(/db1/home/oracle)
And for sorting in reverse order.
tuningdb21->AWRTEST@(/db1/home/oracle)ls -rlt | sort -r +4
-rw-r–r– 1 oracle dba 10267 Oct 11 13:39 rr1
drwxr-xr-x 5 oracle dba 7168 Nov 7 17:19 paresh
drwxr-xr-x 2 oracle dba 1024 Oct 19 2005 RMAN
drwxr-xr-x 3 oracle dba 1024 May 24 14:19 oraprocs
-rw-r–r– 1 oracle dba 607 Oct 3 2005 local.login
-rw-r–r– 1 oracle dba 582 Oct 3 2005 local.profile
-rw-r–r– 1 oracle dba 385 Oct 10 10:47 afiedt.buf
-rw-r–r– 1 oracle dba 124 Oct 3 2005 local.cshrc
drwxr-xr-x 2 oracle dba 96 Oct 16 15:17 scripts
drwxr-xr-x 3 oracle dba 96 Oct 4 2005 patch
drwxrwxr-x 3 oracle dba 96 Oct 3 2005 app
drwx—— 2 oracle dba 96 May 17 16:16 nsmail
total 48