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Full Discussion: search and replace in csv file
Top Forums Shell Programming and Scripting search and replace in csv file Post 302602275 by dondilip on Monday 27th of February 2012 02:26:38 AM
Old 02-27-2012
Quote:
Originally Posted by itkamaraj
Code:
 
,.  --> find first comma, then followed by any one character 
,1 --> replace with comma 1 (,1)
 
we are not using g (global) here, so it replaces the first occurance

,. means first comma followed by only one character. If it has to four characters then ,.... right?


Here is another file where I want to change the second column to 1010

9788691010,5004,20120120002804,
9705645060,5004,20120120004753,
9014961516,5004,20120120004809,
 

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LEARN ABOUT DEBIAN

csv2rec

CSV2REC(1)							   User Commands							CSV2REC(1)

NAME

       csv2rec - csv to rec converter

SYNOPSIS

       csv2rec [OPTIONS]... [CSV_FILE]

DESCRIPTION

       Convert csv data into rec data.

       -t, --type=TYPE
	      type name for the converted records; if this parameter is ommited then no type is used.

       -s, --strict
	      be strict parsing the csv file.

       -e, --omit-empty
	      omit empty fields.

       --help print a help message and exit.

       --version
	      show version and exit.

AUTHOR

       Written by Jose E. Marchesi.

REPORTING BUGS

       Report bugs to: bug-recutils@gnu.org
       GNU recutils home page: <http://www.gnu.org/software/recutils/>
       General help using GNU software: <http://www.gnu.org/gethelp/>

COPYRIGHT

       Copyright (C) 2010, 2011, 2012 Jose E. Marchesi.  License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
       This is free software: you are free to change and redistribute it.  There is NO WARRANTY, to the extent permitted by law.

SEE ALSO

       The  full  documentation  for  csv2rec  is maintained as a Texinfo manual.  If the info and csv2rec programs are properly installed at your
       site, the command

	      info csv2rec

       should give you access to the complete manual.

csv2rec 1.4.93							   January 2012 							CSV2REC(1)
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