bash-4.3$ ls -alrt
total 48
dr-xr-xr-x   3 bin        bin             96 Jul 20  2012 html
dr-xr-xr-x   6 bin        bin             96 Jul 20  2012 .
dr-xr-xr-x   4 bin        bin             96 Jul 20  2012 lib
dr-xr-xr-x   2 bin        bin           8192 Jul 20  2012 bin
dr-xr-xr-x  14 bin        bin           8192 May 23  2013 man
dr-xr-xr-x  94 bin        bin           8192 Mar  1 17:37 ..
bash-4.3$ cd lib
bash-4.3$ ls -alrt | grep 5.8.8/
bash-4.3$ ls -alrt | grep 5.8.8
dr-xr-xr-x  45 bin        bin           8192 Jul 20  2012 5.8.8
bash-4.3$ cd 5.8.8/
bash-4.3$ ls -alrt | grep Net
dr-xr-xr-x   6 bin        bin           8192 Mar  2 14:27 Net
bash-4.3$ cd N
NEXT.pm  Net/
bash-4.3$ cd N
NEXT.pm  Net/
bash-4.3$ cd N
NEXT.pm  Net/
bash-4.3$ cd Net/
bash-4.3$ ls
14251202032017logfile.csv  Domain.pm                  Hostname.eg                NNTP.pm                    SMTP.pm                    servent.pm
14262502032017logfile.csv  FTP                        LDAP                       Netrc.pm                   Time.pm
14273502032017logfile.csv  FTP.pm                     LDAP.pm                    OpenSSH                    hostent.pm
Cmd.pm                     HTTP                       LDAP.pod                   OpenSSH.pm                 libnetFAQ.pod
Config.eg                  HTTP.pm                    LDAPI.pm                   POP3.pm                    netent.pm
Config.pm                  HTTPS.pm                   LDAPS.pm                   Ping.pm                    protoent.pm
bash-4.3$ ls -alrt
total 1248
-r-xr-xr-x   1 bin        bin           9210 Oct 20  2008 HTTP.pm
-r-xr-xr-x   1 bin        bin           1186 Oct 20  2008 HTTPS.pm
-r-xr-xr-x   1 bin        bin           1878 Oct 27  2008 LDAPS.pm
-r-xr-xr-x   1 bin        bin           1488 Oct 27  2008 LDAPI.pm
-r-xr-xr-x   1 bin        bin          29320 Oct 27  2008 LDAP.pod
-r-xr-xr-x   1 bin        bin          25969 Oct 27  2008 LDAP.pm
-r--r--r--   1 bin        bin          58119 May 31  2011 Ping.pm
-r--r--r--   1 bin        bin          10052 May 31  2011 libnetFAQ.pod
-r--r--r--   1 bin        bin           3037 May 31  2011 protoent.pm
-r--r--r--   1 bin        bin           4481 May 31  2011 netent.pm
-r--r--r--   1 bin        bin           3354 May 31  2011 Time.pm
-r--r--r--   1 bin        bin          15644 May 31  2011 POP3.pm
-r--r--r--   1 bin        bin           3478 May 31  2011 servent.pm
-r--r--r--   1 bin        bin          21003 May 31  2011 SMTP.pm
-r--r--r--   1 bin        bin           4017 May 31  2011 hostent.pm
-r--r--r--   1 bin        bin           7241 May 31  2011 Netrc.pm
-r--r--r--   1 bin        bin          15796 May 31  2011 Cmd.pm
-r--r--r--   1 bin        bin           1177 May 31  2011 Config.eg
-r--r--r--   1 bin        bin           7689 May 31  2011 Config.pm
-r--r--r--   1 bin        bin           7532 May 31  2011 Domain.pm
-r--r--r--   1 bin        bin          27159 May 31  2011 NNTP.pm
-r--r--r--   1 bin        bin          43617 May 31  2011 FTP.pm
-r--r--r--   1 bin        bin            235 May 31  2011 Hostname.eg
dr-xr-xr-x   2 bin        bin             96 Jul 20  2012 FTP
dr-xr-xr-x  45 bin        bin           8192 Jul 20  2012 ..
dr-xr-xr-x   2 bin        bin             96 Jul 20  2012 HTTP
dr-xr-xr-x   5 bin        bin           8192 Jul 20  2012 LDAP
-r-xr-x--x   1 bin        bin         165288 Mar  1 12:31 OpenSSH.pm
dr-xr-x--x   3 bin        bin           8192 Mar  1 17:35 OpenSSH
-rw-------   1 root       sys             98 Mar  2 14:25 14251202032017logfile.csv
-rw-------   1 root       sys             98 Mar  2 14:26 14262502032017logfile.csv
dr-xr-xr-x   6 bin        bin           8192 Mar  2 14:27 .
-rw-------   1 root       sys             98 Mar  2 14:27 14273502032017logfile.csv