Hello,
I want to compare two files. All records in file 2 that are not in file 1 should be output to file 3.
For example:
file 1
123
1234
123456
file 2
123
2345
23456
file 3 should have
2345
23456
I have looked at diff, bdiff, cmp, comm, diff3 without any luck! (2 Replies)
Hi,
compare two .dat files and difference will be moved into separate file.if anybody having code for this please send asap. using diff command, i don't know how to write shell programming.
and my first file is like this including Header and trailer
10Ç20060323Ç01(Header)
01ÇIÇbabuÇ3000
01ÇIÇbaluÇ4000... (1 Reply)
I need to compare File A with File B and create FILE C with the difference record only. What I mean is File A has 3 records and File B has 4 records, so FILE C will only have 1 record (becuase that record is in FILE B and not in File A). Hope I am making sense. The data layout is that each data... (7 Replies)
I have made several attempts to read two files of ip addresses and eliminate records from file1 that are in file2.
My latest attempt follows. Everything works except my file3 is exactly the same as file1 and it should not be.
# !/usr/bin/bash
#
# NoInterfaces
# Utility will create a file... (8 Replies)
Hello,
I've created the script below to compare the content of two files with a delay of an hour. After an hour, the lines that exist in both files, will be printed and executed.
The script now uses a counter to countdown 50 minutes. But what I would prefer is to check the file timestamp of... (3 Replies)
Diff output as follows:
< AAA BBB CCC DDD EEE 123
> PPP QQQ RRR SSS TTT 111
> VVV WWW XXX YYY ZZZ 333
> AAA BBB CCC DDD EEE 124
How can i use awk to compare the last field to determine if the counter has increased, and need to ensure that the first 4 fields must have the same... (15 Replies)
Hi guys
I have two file which I sdiff.
ie
file 1: AA,12,34,56,,789,101,,6666
file 2: AA,12,34,56,,789,101,,7777
The last comma separated value will always change from one day to the next.
Is there another unix utility I can use that will sdiff two files but ignore the last comma... (1 Reply)
Attached is a file called diff.txt
It is the output from this command:
diff -y --suppress-common-lines --width=5000 1.txt 2.txt > diff.txt
I have also attached 1.txt and 2.txt for your convenience.
Both 1.txt and 2.txt contain one very long CSV string.
File 1.txt is a CSV dump of... (0 Replies)
I have a very large system generated file containing around 500K rows size 100MB like following
HOME|ALICE STREET|3||NEW LISTING
HOME|NEWPORT STREET|1||NEW LISTING
HOME|KING STREET|5||NEW LISTING
HOME|WINSOME AVENUE|4||MODIFICATION
CAR|TOYOTA|4||NEW LISTING
CAR|FORD|4||NEW... (9 Replies)
Hi all
i want to write program with shell script that able compare two file content and if one of lines of file have # at the first of string or nothing find same string in one of two file . remove the line in second file that have not the string in first file. for example:
file... (2 Replies)
Discussion started by: saleh67
2 Replies
LEARN ABOUT CENTOS
applydeltarpm
APPLYDELTARPM(8) System Manager's Manual APPLYDELTARPM(8)NAME
applydeltarpm - reconstruct an rpm from a deltarpm
SYNOPSIS
applydeltarpm [-v] [-p] [-r oldrpm] deltarpm newrpm
applydeltarpm -c|-C deltarpm
applydeltarpm [-c|-C] -s sequence
applydeltarpm -i deltarpm
DESCRIPTION
applydeltarpm applies a binary delta to either an old rpm or to on-disk data to re-create a new rpm. The old rpm can be specified with the
-r option, if no rpm name is provided on-disk data is used. You can use -p to make applydeltarpm print the percentage of completion, or -v
to make it more verbose about its operation.
The second an third form can be used to check if the reconstruction is possible. It may fail if the on-disk data got changed (deltarpms are
created in a way that config file changes do not matter) or the deltarpm does not match the rpm the delta was generated with. The -c option
selects full (i.e. slow) on-disk checking, whereas -C only checks if the filesizes have not changed.
Instead of a full deltarpm a sequence id can be given with the -s sequence option. Such an id contains all the information that is needed
to do reconstruction checking.
Finally information about a deltarpm can be printed with the -i option.
MEMORY CONSIDERATIONS
applydeltarpm was written to work on systems with limited memory. It uses a paging algorithm to keep the size of in-core data low and not
bring the system in an out-of-memory situation.
EXIT STATUS
applydeltarpm returns 0 if the rpm could be recreated or the checking succeeded, it returns 1 and prints an error message to stderr if
something failed.
SEE ALSO makedeltarpm(8), rpm(8)AUTHOR
Michael Schroeder <mls@suse.de>
Feb 2005 APPLYDELTARPM(8)