09-11-2017
thanks a lot .. really helpful information
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1. Shell Programming and Scripting
Hi, I would like to compare file1 and file2
file1
1
2
3
file2
1 a
2 b
3 c
4 d
The result should only print out "d" in file 2.
Thanks (3 Replies)
Discussion started by: phamp008
3 Replies
2. Shell Programming and Scripting
I've been banging my head against the wall to accomplish the following. Given two files:
File a.txt
12345 hello
32324 there
File b.txt
12345 stuff
45454 howdy
32324 joe
If column 1 matches between the two files, then print only the entire line of the 2nd file (b.txt in this... (3 Replies)
Discussion started by: tiggyboo
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3. Shell Programming and Scripting
I have this code to compare columns 1 and 10 between file1 and file 2 and give me all records that match column 1 but dont match column 10
However column 10 is date format mm/dd/yy and awk cant read it and compare ...i tried
awk < file1 -F~ '{print $10}'
and it gave blank screen
Is... (1 Reply)
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4. Shell Programming and Scripting
Hello,
I am trying to redirect files to a directory by using a config file. The config files is as such:
xxxxxx,ID,PathToDirectory
xxxxxx,ID2,PathToDirectory2
and so on...
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5. Shell Programming and Scripting
hi Friends
need to compare columns in one file where the data looks like below
laptop,IBM
phone,samsung
car,rental
user1,laptop
user2,laptop
user3,phone
want to get output as
laptop,IBM
phone,samsung
car,rental
user1,IBM
user2,IBM
user3,samsung
need to seach $2 in array of $1 and... (4 Replies)
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6. Shell Programming and Scripting
Hi,
I know that this topic has been discussed in the past and I've tried to follow all the guidelines. Anyhow, I following describe my problem.
I have a file (file1 , no. records = 67) containing pairs of IP addresses as follows (with single space as delimiter between the fields):
example... (5 Replies)
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7. Shell Programming and Scripting
Dear Unix experts,
I have got a file where I would like to compare the values of second column if first column is same in such a way that the difference between the values is >50. If not, I would like to discard both values.
For example, my input file looks like -
comp275_c0_seq2 73... (7 Replies)
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8. UNIX for Dummies Questions & Answers
So I have this issue. I have 4 files. the first one is the master file who has all possible combinations:
file 1
- a
- b
- c
- d
- e
the other three have some of the letters and a number instead of - for example
file 2
34 a
5 c
file 3
10 b
12 ... (3 Replies)
Discussion started by: Quijotes
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9. Shell Programming and Scripting
Hi,
0.23 2.94% 0.00 0.00% 17.8G 55.7% 19.6G 40.9% 630 0.00%
0.06 0.77% - - 7524M 22.9% 15.6G 32.6% - -
From the above sample output. I need to compare whether the 6th field is more than 10G..if so print the entire line. Here the 6th field is memory
TIA (5 Replies)
Discussion started by: Sumanthsv
5 Replies
10. Shell Programming and Scripting
Example:
I have files in below format
file 1:
zxc,133,joe@example.com
cst,222,xyz@example1.com
File 2 Contains:
hxd
hcd
jws
zxc
cst
File 1 has 50000 lines and file 2 has around 30000 lines :
Expected Output has to be :
hxd
hcd
jws (5 Replies)
Discussion started by: TestPractice
5 Replies
LEARN ABOUT DEBIAN
forest
Forest(3pm) User Contributed Perl Documentation Forest(3pm)
NAME
Forest - A collection of n-ary tree related modules
DESCRIPTION
Forest is intended to be a replacement for the Tree::Simple family of modules, and fixes many of the issues that have always bothered me
about them. It is by no means a complete replacement yet, but should eventually grow to become that.
For more information please refer to the individual module documentation, starting with Forest::Tree.
TODO
More documentation
This is 0.09 so it is (still) lacking quite a bit of docs (I am being really lazy sorry). Although I invite people to read the source,
it is quite simple really.
More tests
The coverage is in the low 90s, but there is still a lot of behavioral stuff that could use some testing too.
SEE ALSO
Tree::Simple
I wrote this module a few years ago and I had served me well, but recently I find myself getting frustrated with some of the uglier
bits of this module. So Forest is a re-write of this module.
Tree
This is an ambitious project to replace all the Tree related modules with a single core implementation. There is some good code in
here, but the project seems to be very much on the back-burner at this time.
OCaml port of Forest
Ask me about the OCaml port of this module, it is also sitting on my hard drive waiting for release. It actually helped quite a bit in
terms of helping me settle on the APIs for this module. Static typing can be very helpful sometimes.
BUGS
All complex software has bugs lurking in it, and this module is no exception. If you find a bug please either email me, or add the bug to
cpan-RT.
AUTHOR
Stevan Little <stevan.little@iinteractive.com>
With contributions from:
Yuval (nothingmuch) Kogman
Guillermo (groditi) Roditi
Florian (rafl) Ragwitz
COPYRIGHT AND LICENSE
Copyright 2008-2010 Infinity Interactive, Inc.
<http://www.iinteractive.com>
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.10.1 2010-10-24 Forest(3pm)