|
|
Sponsored Content
Top Forums
Shell Programming and Scripting
Compare files to pull changed records only
Post 302978580 by rdrtx1 on Monday 1st of August 2016 01:07:10 PM
|
|
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
I need to compare two flat files (yesterday & today's data) and get only the changed data from flat files. In flat file i dont have data column or anything its just a string data in flat file.Can any one please let me know the script
With Regds
Shashi (3 Replies)
Discussion started by: jtshashidhar
3 Replies
2. Shell Programming and Scripting
I'm trying to compare the first column values in two different files that use a numerical value as the key and output the more meaningful value found in the second column of file1 in front of the matching line(s) in file2. My problem is that file2 has multiple records. For example given:
FILE1... (4 Replies)
Discussion started by: RacerX
4 Replies
3. Shell Programming and Scripting
I have searched about 30 threads, a load of Google pages and cannot find what I am looking for. I have some of the parts but not the whole. I cannot seem to get the puzzle fit together.
I have three folders, two of which contain different versions of multiple files, dist/file1.php dist/file2.php... (4 Replies)
Discussion started by: bkeep
4 Replies
4. Shell Programming and Scripting
I am not an expert in awk, SED, etc... but I really hope there is a way to do this, because I don't want to have to right a program. I am using C shell.
FILE 1 FILE 2
H0000000 H0000000
MA1 MA1
CA1DDDDDD CA1AAAAAA
MA2 ... (2 Replies)
Discussion started by: jclanc8
2 Replies
5. UNIX for Dummies Questions & Answers
I did some searches, but couldn't really find what I'm looking for. I have a file formatted as below:
BOF ABC CO - XYZ COMM DATA OF 07/05/2011
EBA00000001 sdfa rtyus uyml
EBB00000001 54682 984w3
EBA00000002 mkiyuasdf 98234
I want to pull the date from the header record and add it... (4 Replies)
Discussion started by: keeferb
4 Replies
6. Shell Programming and Scripting
I have 2 zip files which have about 20 million records in each file. file 2 will have additional records than file 1. I want to compare the records in both the files and capture the new records from file 2 into another file file3. Please help me with a command/script which provides me the desired... (8 Replies)
Discussion started by: koneru
8 Replies
7. Shell Programming and Scripting
Hi ,
My requirement is to Compare 2 files having different number of columns and records and get the ouptut containing all the non-matching records from File A(with all column values ) .Example data below :
File A contains following :
Aishvarya |1234... (4 Replies)
Discussion started by: aishvarya.singh
4 Replies
8. Shell Programming and Scripting
Hi Freinds ,
I have 2 files .
File 1
|nag|HYd|1|Che
|esw|Gun|2|hyd
|pra|bhe|3|hyd
|omu|hei|4|bnsj
|uer|oeri|5|uery
File 2
|nag|HYd|1|Che
|esw|Gun|2|hyd
|uer|oi|3|uery
output : (9 Replies)
Discussion started by: i150371485
9 Replies
9. Shell Programming and Scripting
Good morning all,
I have a problem that is one step beyond a standard awk compare.
I would like to compare three files which have several thousand records against a fourth file. All of them have a value in each row that is identical, and one value in each of those rows which may be duplicated... (1 Reply)
Discussion started by: nashton
1 Replies
10. Shell Programming and Scripting
hi.. I want to compare records present in 1 file with those in 3 other files and print those records of file 1 which are not present in any of the files. for eg -
file1 file2 file3 file4
1 1 5 7
2 2 6 9
3
4
5
6
7
8
9
... (3 Replies)
Discussion started by: Abhiraj Singh
3 Replies
LEARN ABOUT CENTOS
ldns-compare-zones
ldns-compare-zones(1) General Commands Manual ldns-compare-zones(1) NAME
ldns-compare-zones - read and compare two zonefiles and print differences SYNOPSIS
ldns-compare-zones [-c] [-i] [-d] [-z] [-s] ZONEFILE1 ZONEFILE2 DESCRIPTION
ldns-compare-zones reads two DNS zone files and prints number of differences. Output is formated to: +NUM_INS -NUM_DEL ~NUM_CHG The major comparison is based on the owner name. If an owner name is present in zonefile 1, but not in zonefile 2, the resource records with this owner name are considered deleted, and counted as NUM_DEL. If an owner name is present in zonefile 2, but not in zonefile 1, the resource records with this owner name are considered inserted, and counted as NUM_INS. If an owner name is present in both, but there is a difference in the amount or content of the records, these are considered changed, and counted as NUM_CHG. OPTIONS
-c Print resource records whose owner names are in both zone files, but with different resource records. (a.k.a. changed) -i Print resource records whose owner names are present only in ZONEFILE2 (a.k.a. inserted) -d Print resource records whose owner names are present only in ZONEFILE1 (a.k.a. deleted) -a Print all changes. Specifying this option is the same as specifying -c -i amd -d. -z Suppress zone sorting; this option is not recommended; it can cause records to be incorrectly marked as changed, depending of the nature of the changes. -s Do not exclude the SOA record from the comparison. The SOA record may then show up as changed due to a new serial number. Off by default since you may be interested to know if (other zone apex elements) have changed. -h Show usage and exit -v Show the version and exit AUTHOR
Written by Ondej Sury <ondrej@sury.org> for CZ.NIC, z.s.p.o. (czech domain registry) REPORTING BUGS
Report bugs to <ondrej@sury.org>. COPYRIGHT
Copyright (C) 2005 CZ.NIC, z.s.p.o.. This is free software. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 17 Oct 2007 ldns-compare-zones(1)