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Top Forums UNIX for Beginners Questions & Answers How to replace matching words defined in one file on another file? Post 303036130 by dineshkumarsrk on Saturday 15th of June 2019 02:53:51 AM
Old 06-15-2019
How to replace matching words defined in one file on another file?

I have file1 and file2 as shown below,
file1:
Code:
((org14/1-131541:0.11535,((org29/1-131541:0.00055,org7/1-131541:0.00055)1.000:0.10112,((org17/1-131541:0.07344,(org23/1-131541:0.07426,((org10/1-131541:0.00201,org22/1-131541:0.00243)1.000:0.02451,

file2:
Code:
org14=india
org29=america
org7=srilanka
org17=africa
org23=europe
org10=brazil
org22=china

I need to replace the words in file1, based on the matching words defined in file2.

The expected outcome is shown below,
Code:
((india/1-131541:0.11535,((america/1-131541:0.00055,srilanka/1-131541:0.00055)1.000:0.10112,((africa/1-131541:0.07344,(europe/1-131541:0.07426,((brazil/1-131541:0.00201,china/1-131541:0.00243)1.000:0.02451,

.

I could use replace option in gedit, but here I need to replace list of words. Hence, Please help me to do the same.

Thank you in advance.

Last edited by Scrutinizer; 06-15-2019 at 04:14 AM.. Reason: Quote tags -> code tags; removed some superfluous quote tags
 

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REPLACE(1)						      General Commands Manual							REPLACE(1)

NAME
replace - A utility program that is used by msql2mysql, but that has more general applicability as well. replace changes strings in place in files or on the standard input. Uses a finite state machine to match longer strings first. Can be used to swap strings. USAGE
replace [-?svIV] from to from to ... -- [files] or replace [-?svIV] from to from to ... < fromfile > tofile SYNOPSIS
replace [-?|-I] [-s] [-v] DESCRIPTION
replace -?|-I info -s silent -v verbose EXTRA INFO
Special characters in from string: ^ Match start of line. $ Match end of line.  Match space-character, start of line or end of line. For a end  the next replace starts locking at the end space-character. A  alone in a string matches only a space-character. EXAMPLE
this command swaps a and b in the given files: shell> replace a b b a -- file1 file2 ... SEE ALSO
isamchk (1), isamlog (1), mysqlaccess (1), mysqladmin (1), mysqlbug (1), mysqld (1), mysqldump (1), mysqlshow (1), msql2mysql (1), perror (1), replace (1), safe_mysqld (1), which1 (1), zap (1), AUTHOR
Ver 1.0, distribution 3.23.29a Michael (Monty) Widenius (monty@tcx.se), TCX Datakonsult AB (http://www.tcx.se). This software comes with no warranty. Manual page by L. (Kill-9) Pedersen (kill-9@kill-9.dk), Mercurmedia Data Model Architect / system developer (http://www.mer- curmedia.com) 20 December 2000 REPLACE(1)
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