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Full Discussion: How to add a particular column alone in a file
Top Forums Shell Programming and Scripting How to add a particular column alone in a file Post 302327120 by vgersh99 on Friday 19th of June 2009 05:35:57 PM
Old 06-19-2009
nawk -f sumUp.awk myFile

sumUp.awk:
Code:
NF == 6 { sum+=$NF; rec=(rec)?rec ORS $0 :$0; next}
{ if (rec) print sumLine OFS sum ORS rec; sum=0; rec=""; sumLine=$0}
END {
  if (rec)
    print sumLine OFS sum ORS rec
}

Last edited by vgersh99; 06-19-2009 at 06:43 PM..
 

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LEARN ABOUT DEBIAN

mdb2rec

MDB2REC(1)							   User Commands							MDB2REC(1)

NAME

       mdb2rec - mdb to rec converter

SYNOPSIS

       mdb2rec [OPTIONS]... MDB_FILE [TABLE]

DESCRIPTION

       Convert an mdb file into a rec file.

       -s, --system-tables
	      include system tables.

       -e, --keep-empty-fields
	      don't prune empty fields in the rec output.

       -l, --list-tables
	      dump a list of the table names contained in the mdb file.

       --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  mdb2rec  is maintained as a Texinfo manual.  If the info and mdb2rec programs are properly installed at your
       site, the command

	      info mdb2rec

       should give you access to the complete manual.

mdb2rec 1.4.93							   January 2012 							MDB2REC(1)
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