Sponsored Content
Top Forums Shell Programming and Scripting How to find union of two files Post 91865 by Livio on Tuesday 6th of December 2005 08:30:19 AM
Old 12-06-2005
awk '{print $0}' input1.txt input2.txt |sort -u
 

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Find files older than 20 days & not use find

I need to find files that have the ending of .out and that are older than 20 days. However, I cannot use find as I do not want to search in the directories that are underneath the directory that I am searching in. How can this be done?? Find returns files that I do not want. (2 Replies)
Discussion started by: halo98
2 Replies

2. Shell Programming and Scripting

Little bit weired : Find files in UNIX w/o using find or where command

Yes , I have to find a file in unix without using any find or where commands.Any pointers for the same would be very helpful as i am beginner in shell scritping and need a solution for the same. Thanks in advance. Regards Jatin Jain (10 Replies)
Discussion started by: jatin.jain
10 Replies

3. Shell Programming and Scripting

union of two files

Given two files of the same format (For example number1|text1|number2) what is the command to print lines in file1 which do not occur in file2? diff command seems a bit complicated for me for this purpose. Please help!! Thank you very much. (3 Replies)
Discussion started by: sherkaner
3 Replies

4. Shell Programming and Scripting

Text files union

How can i union two files that each of them contain text to one new file in unix shell scripting or in awk scripting language? (2 Replies)
Discussion started by: tal
2 Replies

5. Shell Programming and Scripting

awk: union regions

Hi all, I have difficulty to solve the followign problem. mydata: StartPoint EndPoint 22 55 2222 2230 33 66 44 58 222 240 11 25 22 60 33 45 The union of above... (2 Replies)
Discussion started by: phoeberunner
2 Replies

6. Web Development

Intersection and union of array by hash

Hi, A piece of script from Perl-cookbook I do not understand, and post here for explanation. The purpose is to find the element in either array (union), and in both array (intersection). Thank you in advance. @a=qw(1 3 5 6 7 8); @b=qw(2 3 5 7 9); foreach $e (@a, @b) {$union{$e}++ &&... (3 Replies)
Discussion started by: yifangt
3 Replies

7. Programming

GDB and GCC union

My concept may sound a bit cryptic but I what some startup information as to how we can use GDB APIs / debugging techniques in programs with GCC when we compile the program. We can definitely tell gcc to link GDB libs also. The ultimate aid would be that when the compiled programs executes it... (4 Replies)
Discussion started by: uunniixx
4 Replies

8. Programming

Event driven programming / epoll / typedef union / session data array

Sorry for the “word salad” subject, but I wanted to cast a wide net for help. I've created an IP (Internet Protocol) server which serves HTTP, SMTP, and FTP requests. As you probably know, they all require creating a socket, listening on it, accepting connections, and then having a short... (3 Replies)
Discussion started by: John S.
3 Replies

9. Shell Programming and Scripting

Find command to find a word from list of files

I need to find a word '% Retail by State' in the folder /usr/sas/reports/RetailSalesTaxallocation. When I tried like below, -bash-4.1$ cd /usr/sas/reports/RetailSalesTaxallocation -bash-4.1$ find ./ -name % Retail by State find: paths must precede expression: Retail Usage: find ... (10 Replies)
Discussion started by: Ram Kumar_BE
10 Replies
gdcmdiff(1)							       GDCM							       gdcmdiff(1)

NAME
gdcmdiff - .SH "SYNOPSIS" gdcmdiff [options] file1 file2 DESCRIPTION
The gdcmdiff command line program takes as input two DICOM file: file1 and file2. PARAMETERS
file1 DICOM input filename file2 DICOM output filename options options -m --meta Compare metainformation. Default is off. -t <n> --truncate <n> String values trimmed to n characters. general options -h --help print this help text and exit -v --version print version information and exit -V --verbose verbose mode (warning+error). -W --warning warning mode, print warning information -E --error error mode, print error information -D --debug debug mode, print debug information Simple usage gdcmdiff is a great tool to diff DICOM files. Usage is simply: $ gdcmdiff input1.dcm input2.dcm SEE ALSO
gdcmdump(1), gdcminfo(1) COPYRIGHT
Copyright (c) 2006-2011 Mathieu Malaterre Version 2.2.0 Tue Feb 5 2013 gdcmdiff(1)
All times are GMT -4. The time now is 10:22 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy