Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Compare the content of 2 files
Top Forums Shell Programming and Scripting Compare the content of 2 files Post 27895 by RTM on Monday 9th of September 2002 10:23:38 AM
Old 09-09-2002
You can try the comm command (read the man page for the switch you need) but it isn't going to do much good if these log files entries are time stamped. You would need to read in each file and do a line by line compare after stripping the date/time.
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Compare the content of a variable with a string

Hello all: I'm new in Unix and here and I'am spanish so my english isn't so good to explain my doubt. Here it is. Very urgent: I need to compare the value of a variable with a string. Example is this. Imagine that the variable x1 contains the path and a file text and I need to compare... (2 Replies)
Discussion started by: robdai
2 Replies

2. Shell Programming and Scripting

compare logfile content

Hi folks I have some logfiles like this: ./2009_08_22_14_08_entire_backup_no_1.log . . . ./2009_08_22_14_34_entire_backup_no_14.log each one contains a timestamp from "date +'%s'" now i need function which finds the logfile with the greatest number in it and returns (echos) the... (7 Replies)
Discussion started by: latenite
7 Replies

3. Shell Programming and Scripting

Help with Compare and search content in directory

Hello, How to search in directory by comparing some string with the content of directory. Ex: I want to compare abhi string with the content of backup directory. i.e want to check that is there any file in backup directory having name ... (3 Replies)
Discussion started by: AbhijitIT
3 Replies

4. Shell Programming and Scripting

Compare a content of variable to a database column

Hi have an array like this colarray="a" colarray="b" colarray="c" colarray="d" colarray="e" colarray="f" the arrayvariable is in unix sh file i want to check the content of the array to oracle database table. that is whether "a" is present in the table. (4 Replies)
Discussion started by: barani75
4 Replies

5. Shell Programming and Scripting

compare 2 files and show count same content.

$ cat File1 Non HTTP response code:java.net.ConnectException225073X 000000005143329Load time: 402335410224 Non HTTP response code: ava.net.ConnectException206423X 000000005143330Load time: 402305687161 Non HTTP response code: ava.net.ConnectException290212X 000000005143331Load time:... (1 Reply)
Discussion started by: ooilinlove
1 Replies

6. Shell Programming and Scripting

To compare the content of two text files

I have two files, sec.txt(1st File) 3172 disp.txt(2nd file) the file name is *********** 45676 Now i want to compare the value in sec.txt file with disp.txt file Excatly i want to compare the value 3172 in first file and 45676 in second file. i want to compare the first line of... (11 Replies)
Discussion started by: rammm
11 Replies

7. Shell Programming and Scripting

Compare content between two files

I have two files in unix environment with similer type of contain: Example: File1 File2 Milestone1 Milestone1 Milestone2 Milestone12 Milestone3 Milestone13... (11 Replies)
Discussion started by: Mrinal Mondal
11 Replies

8. Shell Programming and Scripting

Ksh: how compare content of a file with an other array

Hi, I created a skript in ksh which generate a file with semicolon as separator, this is an example of the file a created: example content file: hello;AAAA;2014-08-17 hello;BBBB;2014-08-17 hello;CCCC;2014-08-17 I would need to compare the content in of the second column of this file... (3 Replies)
Discussion started by: jmartin
3 Replies

9. Shell Programming and Scripting

Compare two folders and file content

Hi, I am having two folders where i need to compare the content of files and also to know if any new files been added and redirect the difference output in respective filename logs. For e.g.: Directory D1: f1 f2 f3 Directory D2: f1 f2 f3 f4 i Need to compare the directories... (25 Replies)
Discussion started by: rohit_shinez
25 Replies

10. Shell Programming and Scripting

Help with compare 2 column content and corrected/replaced word

Input File CGGCGCCTCGCNNNCGAGCG CGGCGCGCCGAATCCGTGCG TCGCNGC GCGCCGC ACGGCNNNNN ACGGCCTCGCG CGGCNGCCCGCCC CGGCGCGCCGTCC Desired Output File CGGCGCCTCGCNNNCGAGCG CGGCGCGCCGAATCCGTGCG CGGCGCCTCGCATCCGAGCG TCGCNGC GCGCCGC TCGCCGC ACGGCNNNNN ACGGCCTCGCG ACGGCTCGCG... (6 Replies)
Discussion started by: perl_beginner
6 Replies

LEARN ABOUT DEBIAN

news

NEWS(1) 							   USER COMMANDS							   NEWS(1)

NAME

       news - display system news

SYNOPSIS

       news [-adDeflnpvxs] [[article1] [article2] ..]

DESCRIPTION

       The  news command keeps you informed of news concerning the system.  Each news item is contained in a separate file in the /var/lib/sysnews
       directory. Anyone having write permission to this directory can create a news file.

       If you run the news command without any flags, it displays every unread file in the /var/lib/sysnews directory.

       Each file is preceded by an appropriate header. To avoid reporting old news, the news command stores a currency time. The news command con-
       siders your currency time to be the date the $HOME/.news_time file was last modified. Each time you read the news, the modification time of
       this file changes to that of the reading. Only news item files posted after this time are considered unread.

OPTIONS

       -a, --all
	      Display all news, also the already read news.

       -d, --datestamp
	      Add a date stamp to each article name printed. this can only be used with the -nl flags.

       -D, --datefmt <fmt>
	      Specify a date format, see the strftime(3) man page for more details.  the default format is (%b %d %Y)

       -f, --newsdir <dir>
	      Read news from an alternate newsdir.

       -l, --oneperline
	      One article name per line.

       -n, --names
	      Only show the names of news articles.

       -p, --page
	      Pipe articles through $PAGER or more(1) if the $PAGER environment variable is not set.

       -s, --articles
	      Reports the number of news articles.

MAINTAINER OPTIONS

       -e, --expire #
	      Expire news older than # days.

       -x, --exclude a,b,c
	      A comma separated list of articles which may not be expired.  if a file named .noexpire exists  in  the  /var/lib/sysnews  direcory,
	      filenames are read from it also. names in this file may be comma separated, and/or one per line.

AUTHOR

       Charles, <int@link.xs4all.nl>

Linux								  18 January 1995							   NEWS(1)
All times are GMT -4. The time now is 06:42 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy