# *********************************************************************
# Written by and copyright Carlo Strozzi <carlos@linux.it>.
#
# rename.txt: help text
# Copyright (C) 2001-2002 Carlo Strozzi <carlos@linux.it>
#
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
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# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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# $Id: rename.txt,v 1.2 2003/03/17 10:10:44 carlo Exp $

                      NoSQL operator: rename

Rename a table column.

Usage: rename [options] oldname newname

Options:
    --input (-i) 'file'
      Read input from 'file' instead of STDIN.

    --output (-o) 'file'
      Write output to 'file' instead of STDOUT.

    --help (-h)
      Display this help text.

Notes:

Renames a specified column. This operator requires two arguments:
'oldname' and 'newname'. If there are more than two arguments,
the extra ones are silently ignored. If there are less than two,
the input table is simply printed to STDOUT unchanged.

