Comparing lines of two different files Post: 302522784

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1. Shell Programming and Scripting

comparing lines from 2 files

Hi Friends, I have 2 files A and B . I want to compare the 3rd line of file A and B . (I dont want to compare the 2 files, using diff or cmp). I just want to know whether 3rd line of A matches the 3 rd line of B. Can anybody share their knowledge on the same? Thanks , Vijaya

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Comparing two files and appending only missing lines.

Hi All, I am a newbie to Shell scripting. Please help me with the Following problem, 1. I have two files with the same name in different locations in the same machine. Eg: /root/testfolder/a ---- location 1 /tmp/testfolder/a ----- location 2 2. I want to compare the files in...

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Comparing 2 files and return the unique lines in first file

Hi, I have 2 files file1 ******** 01-05-09|java.xls| 02-05-08|c.txt| 08-01-09|perl.txt| 01-01-09|oracle.txt| ******** file2 ******** 01-02-09|windows.xls| 02-05-08|c.txt| 01-05-09|java.xls| 08-02-09|perl.txt| 01-01-09|oracle.txt| ********

4. Shell Programming and Scripting

Omit Blank Lines while comparing two files.

Hello All, I am writting file comparison Utility and I have encountered such a senario where there are 2 files such as follows- 1#!/usr/local/bin/python 2 import gsd.scripts.admin.control.gsdPageEscalate 3.gsd.scripts.admin.control.gsdPageEscalate.main() 1 #!/usr/local/bin/python...

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comparing lines in file

i have 2 files and i want to compare i currently cat the files and awk print $1, $2 and doing if file1=file2 then fail, else exit 0 what i want to do is compare values, with column 1 being a reference i want to compare line by line and then still be able to do if then statement to see if worked...

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Comparing two files and count number of lines that match

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Comparing lines of data

Total UNIX Rookie, but I'm learning. I have columns of integer data separated by spaces, and I'm using a Mac terminal. What I want to do: 1. Compare "line 1 column 2" (x) to "line 2 column 2" (y); is y-x>=100? 2. If yes, display difference and y's line number 3. If no, increment x and y by...

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Comparing 2 text files & downloading a file if the last lines are different

Hello I'm having a little difficulty in writing a shell script for a few simple tasks. First I have two files "file1.txt" and "file2.txt" and I want to read and compare the last line of each file. The files look like this. File1.txt File2.txt After comparing the two lines I would...

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Comparing lines within a word list

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Comparing multiple lines in same file

Hello, I would like to write a /bin/ksh script to manipulate a file and compare its contexts. Comparing lines 1 & 2, 3 & 4, 5 & 6, and so forth until the end of the file. This is what I would like the script to compare (using line 1 & 2 as an example): 1. Verify if the last column in line 1 is...

LEARN ABOUT SUNOS

shells

shells(4)							   File Formats 							 shells(4)

NAME

       shells - shell database

SYNOPSIS

       /etc/shells

DESCRIPTION

       The shells file contains a list of the shells on the system. Applications use this file to determine whether a shell is valid. See getuser-
       shell(3C). For each shell a single line should be present, consisting of the shell's path, relative to root.

       A hash mark (#) indicates the beginning of a comment; subsequent characters up to the end of the line are not interpreted by  the  routines
       which search the file. Blank lines are also ignored.

       The  following  default	shells are used by utilities: /bin/bash, /bin/csh, /bin/jsh, /bin/ksh, /bin/pfcsh, /bin/pfksh, /bin/pfsh, /bin/sh,
       /bin/tcsh,  /bin/zsh,  /sbin/jsh,  /sbin/sh,  /usr/bin/bash,  /usr/bin/csh,  /usr/bin/jsh,  /usr/bin/ksh,  /usr/bin/pfcsh,  /usr/bin/pfksh,
       /usr/bin/pfsh, and /usr/bin/sh, /usr/bin/tcsh, /usr/bin/zsh. Note that /etc/shells overrides the default list.

       Invalid shells in /etc/shells may cause unexpected behavior (such as being unable to log in by way of ftp(1)).

FILES

       /etc/shells	       lists shells on system

SEE ALSO

       vipw(1B), ftpd(1M), sendmail(1M), getusershell(3C), aliases(4)

SunOS 5.10							    4 Jun 2001								 shells(4)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

comparing lines from 2 files

Discussion started by: vijaya2006

2. Shell Programming and Scripting

Comparing two files and appending only missing lines.

Discussion started by: Karthick333031

3. Shell Programming and Scripting

Comparing 2 files and return the unique lines in first file

Discussion started by: shekhar_v4

4. Shell Programming and Scripting

Omit Blank Lines while comparing two files.

Discussion started by: Veenak15