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Old 08-04-2008, 11:18 PM   #1
pooppp
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Registered: May 2008
Posts: 32

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Comparing two files to get matched contents in another file using shell script


File a & file b is the input file & file c is o/p file
How to compare filea & fileb
-------------------------

file a

1
2
3
4
--------------------

file b

a
b
1
2
3
g
------------------

result file c

1
2
3
----------------
Help me
 
Old 08-04-2008, 11:28 PM   #2
bhaslinux
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Registered: Oct 2003
Location: UnitedKingdom
Distribution: Debian Lenny
Posts: 351

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######### file a
$ cat a
1
2
3
4

########file b
$ cat b
a
b
1
2
3
######### command
$ grep -f b a
1
2
3
 
Old 08-05-2008, 12:05 AM   #3
pooppp
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Registered: May 2008
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Command is not required..can u write script for above one?

Plz anyone Help me.........

Last edited by pooppp; 08-05-2008 at 12:36 AM.
 
Old 08-05-2008, 12:11 AM   #4
billymayday
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Registered: Mar 2006
Location: Sydney, Australia
Distribution: Fedora, CentOS, OpenSuse, Slack, Gentoo, Debian, Arch, PCBSD
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This looks a lot like homework, and it's certainly a double post

http://www.linuxquestions.org/questi...script-660343/

Last edited by billymayday; 08-05-2008 at 12:12 AM.
 
  


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