[krix@rogue]$ apg
 
Please enter some random data (only first 8 are significant)
(eg. your old password):>
DrufsElv5 (Drufs-Elv-FIVE)
FlurtoodEik2 (Flurt-ood-Eik-TWO)
GocBekut0 (Goc-Bek-ut-ZERO)
Hahequip1 (Ha-he-quip-ONE)
Nadaljatew5 (Nad-alj-at-ew-FIVE)
Siewkun3 (Siewk-un-THREE)

[krix@rogue]$ whois google.com.br
 
% Copyright (c) Nic.br
%  The use of the data below is only permitted as described in
%  full by the terms of use (http://registro.br/termo/en.html),
%  being prohibited its distribution, comercialization or
%  reproduction, in particular, to use it for advertising or
%  any similar purpose.
%  2010-03-23 15:58:25 (BRT -03:00)
 
domain:      google.com.br
owner:       Google Inc
ownerid:     006.947.284/0001-04
responsible: Contato Administrativo Google Inc
country:     BR
owner-c:     COAGO
admin-c:     COAGO
tech-c:      NAB51
billing-c:   NAB51
nserver:     ns1.google.com
nsstat:      20100323 AA
nslastaa:    20100323
nserver:     ns2.google.com
nsstat:      20100323 AA
nslastaa:    20100323
nserver:     ns3.google.com
nsstat:      20100323 NOT SYNC ZONE
nslastaa:    20100323
created:     19990518 #162310
expires:     20100518
changed:     20100224
status:      published
 
nic-hdl-br:  COAGO
person:      Contato Administrativo Google
e-mail:      contatoregistrobr@gmail.com
created:     20060704
changed:     20060704
 
nic-hdl-br:  NAB51
person:      NameAction do Brasil
e-mail:      vtapia@nameaction.com
created:     20020619
changed:     20090504
 
% Security and mail abuse issues should also be addressed to
% cert.br, http://www.cert.br/, respectivelly to cert@cert.br
% and mail-abuse@cert.br
%
% whois.registro.br accepts only direct match queries. Types
% of queries are: domain (.br), ticket, provider, ID, CIDR
% block, IP and ASN.

[krix@rogue]$ whois -h whois.arin.net 64.233.160.10
 
OrgName:    Google Inc.
OrgID:      GOGL
Address:    1600 Amphitheatre Parkway
City:       Mountain View
StateProv:  CA
PostalCode: 94043
Country:    US
 
NetRange:   64.233.160.0 - 64.233.191.255
CIDR:       64.233.160.0/19
NetName:    GOOGLE
NetHandle:  NET-64-233-160-0-1
Parent:     NET-64-0-0-0-0
NetType:    Direct Allocation
NameServer: NS1.GOOGLE.COM
NameServer: NS2.GOOGLE.COM
NameServer: NS3.GOOGLE.COM
NameServer: NS4.GOOGLE.COM
Comment:
RegDate:    2003-08-18
Updated:    2007-04-10
 
RTechHandle: ZG39-ARIN
RTechName:   Google Inc.
RTechPhone:  +1-650-318-0200
RTechEmail:  arin-contact@google.com
 
OrgTechHandle: ZG39-ARIN
OrgTechName:   Google Inc.
OrgTechPhone:  +1-650-318-0200
OrgTechEmail:  arin-contact@google.com
 
# ARIN WHOIS database, last updated 2010-03-22 20:00
# Enter ? for additional hints on searching ARIN's WHOIS database.
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at https://www.arin.net/whois_tou.html

[krix@rogue]$ cat dados.txt
post:linux:45
dica:linux:14
post:python:23
dica:python:4
post:scripts:37
post::6

[krix@rogue]$ awk 'BEGIN {FS=":"} {print $NF}' dados.txt
45
14
23
4
37
6

[krix@rogue]$ grep -o '[^:]*$' dados.txt
45
14
23
4
37
6

[krix@rogue]$ sed -n 's/.*://;p' tags.txt
45
14
23
4
37
6