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NAME
cmdbuf - print the command buffer
SYNOPSIS
cmdbuf()
TYPES
return str
DESCRIPTION
This function returns the command string that was formed by calc based
on its command line arguments. If calc was invoked without arguments,
this function will return an empty string.
EXAMPLE
# NOTE: The following is intended to a shell command line:
$ calc "print cmdbuf(); a = 3; print a^2;"
print cmdbuf(); a = 3; print a^2;
9
LIMITS
none
LINK LIBRARY
none
SEE ALSO
argv, system
## Copyright (C) 1999-2006,2021 Landon Curt Noll
##
## Calc is open software; you can redistribute it and/or modify it under
## the terms of the version 2.1 of the GNU Lesser General Public License
## as published by the Free Software Foundation.
##
## Calc is distributed in the hope that it will be useful, but WITHOUT
## ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
## or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
## Public License for more details.
##
## A copy of version 2.1 of the GNU Lesser General Public License is
## distributed with calc under the filename COPYING-LGPL. You should have
## received a copy with calc; if not, write to Free Software Foundation, Inc.
## 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
##
## Under source code control: 1995/07/09 04:05:58
## File existed as early as: 1995
##
## chongo <was here> /\oo/\ http://www.isthe.com/chongo/
## Share and enjoy! :-) http://www.isthe.com/chongo/tech/comp/calc/
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