Hi all,
I need to join two columns from two different files file1.txt and file2.txt and append in a new file. Example :
$cat file1.txt
ABCD.ksh:010141
ABCD.ksh:010511
ABCD.ksh:010815
ABCD.ksh:011114
ABCD.ksh:011415
ABCD.ksh:011720
ABCD.ksh:012022
ABCD.ksh:012830
ABCD.ksh:014432... (5 Replies)
Hi,
I need to join two files based on first column of both files.If first column of first file matches with the first column of second file, then the lines should be merged together and go for next line to check. It is something like:
File one:
110001 abc efd
110002 fgh dfg
110003 ... (10 Replies)
Hi,
I have file1.txt and file2.txt and would like to create file3.txt based on one column in UNIX
Eg:
file1.txt
17328756,0000786623.pdf,0000786623
20115537,0000793892.pdf,0000793892
file2.txt
12521_74_4.zip,0000786623.pdf
12521_15_5.zip,0000793892.pdf
Desired Output
... (5 Replies)
Hello everyone!!
I am not completely new to shell script but I havent been able to find the answer to my problem and I'm sure there are some smart brains here up for the challenge :D.
I have several CSV files that I need to combine into one, but I also need to know where each row came from.... (7 Replies)
hi i have two files and i wanted to join them using common column. try to do this using "join" command but that did not help.
File 1:
123 9a.vcf hy92.vcf hy90.vcf
Index Ref Alt Ref Alt Ref Alt
315 14 0 7 4 ... (6 Replies)
Hello all,
I am quite new in linux shell scripting and I have this issue.
I ve got some files including measurements taken every 10minutes for a whole day.
File name format is: 00.00, 00.10, 00.20,....23.50
File structure is: x | y | temperature
x and y is the same in all files (same... (12 Replies)
Hi All,
I have 4 files in below format. I took them as an example.
File 1: Cut from position 1-4 then 6-7 then 8-14 then rest left and make them as columns in one new file. Inserting character H to the initial of all line like HCTOT.
CTOT 456787897 Low fever
CTOR 556712345 High fever... (2 Replies)
Hi ALL,
I have two file. I need to combine these two file based on a layout.
I used the below code and able to extract the record. But now able to insert that to a 3'rd file in between the extract
FILE 1
CAID NUMBER 1-20
TID NUMBER 21-22
LABEL CHAR 23-44
BASE 45-60... (5 Replies)
Discussion started by: arunkumar_mca
5 Replies
LEARN ABOUT DEBIAN
hash::merge::simple
Hash::Merge::Simple(3pm) User Contributed Perl Documentation Hash::Merge::Simple(3pm)NAME
Hash::Merge::Simple - Recursively merge two or more hashes, simply
VERSION
version 0.051
SYNOPSIS
use Hash::Merge::Simple qw/ merge /;
my $a = { a => 1 };
my $b = { a => 100, b => 2};
# Merge with righthand hash taking precedence
my $c = merge $a, $b;
# $c is { a => 100, b => 2 } ... Note: a => 100 has overridden => 1
# Also, merge will take care to recursively merge any subordinate hashes found
my $a = { a => 1, c => 3, d => { i => 2 }, r => {} };
my $b = { b => 2, a => 100, d => { l => 4 } };
my $c = merge $a, $b;
# $c is { a => 100, b => 2, c => 3, d => { i => 2, l => 4 }, r => {} }
# You can also merge more than two hashes at the same time
# The precedence increases from left to right (the rightmost has the most precedence)
my $everything = merge $this, $that, $mine, $yours, $kitchen_sink, ...;
DESCRIPTION
Hash::Merge::Simple will recursively merge two or more hashes and return the result as a new hash reference. The merge function will
descend and merge hashes that exist under the same node in both the left and right hash, but doesn't attempt to combine arrays, objects,
scalars, or anything else. The rightmost hash also takes precedence, replacing whatever was in the left hash if a conflict occurs.
This code was pretty much taken straight from Catalyst::Utils, and modified to handle more than 2 hashes at the same time.
USAGE
Hash::Merge::Simple->merge( <hash1>, <hash2>, <hash3>, ..., <hashN> )
Hash::Merge::Simple::merge( <hash1>, <hash2>, <hash3>, ..., <hashN> )
Merge <hash1> through <hashN>, with the nth-most (rightmost) hash taking precedence.
Returns a new hash reference representing the merge.
NOTE: The code does not currently check for cycles, so infinite loops are possible:
my $a = {};
$a->{b} = $a;
merge $a, $a;
NOTE: If you want to avoid giving/receiving side effects with the merged result, use "clone_merge" or "dclone_merge" An example of this
problem (thanks Uri):
my $left = { a => { b => 2 } } ;
my $right = { c => 4 } ;
my $result = merge( $left, $right ) ;
$left->{a}{b} = 3 ;
$left->{a}{d} = 5 ;
# $result->{a}{b} == 3 !
# $result->{a}{d} == 5 !
Hash::Merge::Simple->clone_merge( <hash1>, <hash2>, <hash3>, ..., <hashN> )
Hash::Merge::Simple::clone_merge( <hash1>, <hash2>, <hash3>, ..., <hashN> )
Perform a merge, clone the merge, and return the result
This is useful in cases where you need to ensure that the result can be tweaked without fear of giving/receiving any side effects
This method will use Clone to do the cloning
Hash::Merge::Simple->dclone_merge( <hash1>, <hash2>, <hash3>, ..., <hashN> )
Hash::Merge::Simple::dclone_merge( <hash1>, <hash2>, <hash3>, ..., <hashN> )
Perform a merge, clone the merge, and return the result
This is useful in cases where you need to ensure that the result can be tweaked without fear of giving/receiving any side effects
This method will use Storable (dclone) to do the cloning
SEE ALSO
Hash::Merge
Catalyst::Utils
Clone
Storable
ACKNOWLEDGEMENTS
This code was pretty much taken directly from Catalyst::Utils:
Sebastian Riedel "sri@cpan.org"
Yuval Kogman "nothingmuch@woobling.org"
AUTHOR
Robert Krimen <robertkrimen@gmail.com>
COPYRIGHT AND LICENSE
This software is copyright (c) 2010 by Robert Krimen.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
perl v5.10.1 2010-12-07 Hash::Merge::Simple(3pm)