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RECSET(1)			 User Commands			     RECSET(1)

NAME
       recset - manipulate fields in a recfile

SYNOPSIS
       recset [OPTION]... [FILE]...

DESCRIPTION
       Alter or delete fields in records.

       --no-external
	      don't use external descriptors.

       --force
	      alter the records even if violating record restrictions.

       --help print a help message and exit.

       --version
	      show version and exit.

   Record selection options:
       -i, --case-insensitive
	      make strings case-insensitive in selection expressions.

       -t, --type=TYPE
	      operate on records of the specified type only.

       -e, --expression=RECORD_EXPR
	      selection expression.

       -q, --quick=STR
	      select records with fields containing a string.

       -n, --number=NUM,...
	      select specific records by position, with ranges.

       -m, --random=NUM
	      select a given number of random records.

   Field selection options:
       -f, --fields=FIELDS
	      comma-separated list of field names with optional subscripts.

   Actions:
       -s, --set=VALUE
	      change the value of the selected fields.

       -a, --add=VALUE
	      add the selected fields with the given value.

       -S, --set-add=VALUE
	      change  the  value  of the selected fields.  If they don't exist
	      then add a new field with that value.

       -r, --rename=NAME
	      rename the selected fields to a given name.  If an entire record
	      set is selected then the field is renamed in the record descrip‐
	      tor as well.

       -d, --delete
	      delete the selected fields.

       -c, --comment
	      comment out the selected fields.

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 © 2010, 2011, 2012, 2013, 2014	 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 recset is maintained as  a  Texinfo  manual.
       If  the	info  and recset programs are properly installed at your site,
       the command

	      info recutils

       should give you access to the complete manual.

recset 1.6.90			  March 2014			     RECSET(1)

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