compare 2 files and replace Post: 302208726

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Compare & replace contents within a file

I have 2 files file1 1 TMQUEUE QUE1 STMW633A 100 DMADM DOMGRPSTMW633A STMW633A 100 GWADM GWTGRPSTMW633A STMW633A 100 GWADM GWTGRPSTMW633AA STMW633A 100 GWADM GWTGRPSTMW638A STMW638A 100 TMSYSEVT EVTGRPSTMW633A STMW633A 100 TMSYSEVT ...

2. Shell Programming and Scripting

How to compare 2 files & get only few columns based on a condition related to both files?

Hiiiii friends I have 2 files which contains huge data & few lines of it are as shown below File1: b.dat(which has 21 columns) SSR 1976 8 12 13 10 44.00 39.0700 70.7800 7.0 0 0.00 0 2.78 0.00 0.00 0 0.00 2.78 0 NULL ISC 1976 8 12 22 32 37.39 36.2942 70.7338...

3. UNIX for Dummies Questions & Answers

How to compare 2 files & get specific value & replace it in other file.

Hiiii Friends I have 2 files with huge data. I want to compare this 2 files & if they hav same set of vales in specific rows & columns i need to get that value from one file & replace it in other. For example: I have few set data of both files here: a.dat: PDE-W 2009 12 16 5 29 11.11 ...

4. Shell Programming and Scripting

Require compare command to compare 4 files

I have four files, I need to compare these files together. As such i know "sdiff and comm" commands but these commands compare 2 files together. If I use sdiff command then i have to compare each file with other which will increase the codes. Please suggest if you know some commands whcih can...

5. Shell Programming and Scripting

awk compare column n replace with in one file

hi Friends need to compare columns in one file where the data looks like below laptop,IBM phone,samsung car,rental user1,laptop user2,laptop user3,phone want to get output as laptop,IBM phone,samsung car,rental user1,IBM user2,IBM user3,samsung need to seach $2 in array of $1 and...

6. Shell Programming and Scripting

Compare and Replace

Hi, I'm running a shell script to do a daily backup of my mysql database. The backup is done using: mysqldump db1 > db1.sql --user=rootuser --password=rootpassword && \ mysqldump db2 > db2.sql --user=rootuser --password=rootpassword This file is saved in my root directory replacing the...

7. Shell Programming and Scripting

Compare File & Copy Replace if Successful

Hi All, I have written a shell script that creates a backup of my MySQL database. The script performs the following functions: Creates a Backup of the MySQL database Compresses the Backup Copies the Backup to a Remote Server Send an E-Mail displaying the size of the Backup Removes any...

8. Shell Programming and Scripting

Compare first column of 2 files and replace

Hi All, I have 2 files in the following format : File 1 S00999999|BHANU|TEST|007 JOHN DOE APT 999||VENGA HIGHWAY|MA|09566|SCO DUAL|20140201|20140331|20140401|20140630|20140327| S00888888|BU|TES|009 JOHN DOE APT 909||SENGA HIGHWAY|MA|08566|SCO...

9. Solaris

XML value compare and replace

I need a way to to check if a value in a file that has this XML format is less than or equal to current system date/time. if it is I need to override it with a future date/time: Here is the data sample: <?xml version="1.0"...

10. Shell Programming and Scripting

Compare and replace two columns from two files

Hello, I have two text tab delimited files File 1 has 30 columns. I am pasting only first 9 Chr Position Ref Alt Score Gene HGVS_C HGVS_P Coding_Consequence dbSNP 1 17312743 C T 1 Gene1 - ...

LEARN ABOUT REDHAT

mac2unix

dos2unix(1)						      General Commands Manual						       dos2unix(1)

NAME

       dos2unix - DOS/MAC to UNIX text file format converter

SYNOPSYS

       dos2unix [options] [-c convmode] [-o file ...] [-n infile outfile ...]

       Options:

       [-hkqV] [--help] [--keepdate] [--quiet] [--version]

DESCRIPTION

       This manual page documents dos2unix, the program that converts plain text files in DOS/MAC format to UNIX format.

OPTIONS

       The following options are available:

       -h --help
	      Print online help.

       -k --keepdate
	      Keep the date stamp of output file same as input file.

       -q --quiet
	      Quiet mode. Suppress all warning and messages.

       -V --version
	      Prints version information.

       -c --convmode convmode
	      Sets conversion mode. Simulates dos2unix under SunOS.

       -o --oldfile file ...
	      Old file mode. Convert the file and write output to it. The program default to run in this mode. Wildcard names may be used.

       -n --newfile infile outfile ...
	      New  file  mode.	Convert the infile and write output to outfile. File names must be given in pairs and wildcard names should NOT be
	      used or you WILL lost your files.

EXAMPLES

       Get input from stdin and write output to stdout.

	      dos2unix

       Convert and replace a.txt. Convert and replace b.txt.

	      dos2unix a.txt b.txt

	      dos2unix -o a.txt b.txt

       Convert and replace a.txt in ASCII conversion mode.  Convert and replace b.txt in ISO conversion mode.  Convert	c.txt  from  Mac  to  Unix
       ascii format.

	      dos2unix a.txt -c iso b.txt

	      dos2unix -c ascii a.txt -c iso b.txt

	      dos2unix -c mac a.txt b.txt

       Convert and replace a.txt while keeping original date stamp.

	      dos2unix -k a.txt

	      dos2unix -k -o a.txt

       Convert a.txt and write to e.txt.

	      dos2unix -n a.txt e.txt

       Convert a.txt and write to e.txt, keep date stamp of e.txt same as a.txt.

	      dos2unix -k -n a.txt e.txt

       Convert and replace a.txt. Convert b.txt and write to e.txt.

	      dos2unix a.txt -n b.txt e.txt

	      dos2unix -o a.txt -n b.txt e.txt

       Convert c.txt and write to e.txt. Convert and replace a.txt.  Convert and replace b.txt. Convert d.txt and write to f.txt.

	      dos2unix -n c.txt e.txt -o a.txt b.txt -n d.txt f.txt

DIAGNOSTICS

BUGS

       The program does not work properly under MSDOS in stdio processing mode.  If you know why is that so, please tell me.

AUTHORS

       Benjamin Lin - <blin@socs.uts.edu.au>

       Bernd Johannes Wuebben (mac2unix mode) <wuebben@kde.org>

MISCELLANY

       Tested environment:

	      Linux 1.2.0 with GNU C 2.5.8

	      SunOS 4.1.3 with GNU C 2.6.3

	      MS-DOS 6.20 with Borland C++ 4.02

       Suggestions and bug reports are welcome.

SEE ALSO

       unix2dos(1) mac2unix(1)

1995.03.31							   dos2unix v3.0						       dos2unix(1)