Release calc version 2.11.0t10.5.1

This commit is contained in:
Landon Curt Noll
1999-12-14 12:23:24 -08:00
parent 94e35d9b07
commit 0514dc0de9
519 changed files with 4194 additions and 17762 deletions

View File

@@ -44,31 +44,31 @@ Command sequence
------------------
read filename
read -once filename
This reads definitions from the specified calc resource filename.
The name can be quoted if desired. The calculator uses the
CALCPATH environment variable to search through the specified
directories for the filename, similarly to the use of the
PATH environment variable. If CALCPATH is not defined,
then a default path which is usually ":/usr/local/lib/calc"
is used.
The ".cal" extension is defaulted for input files, so that
if "filename" is not found, then "filename.cal" is then
searched for. The contents of the filename are command
sequences which can consist of expressions to evaluate or
functions to define, just like at the top level command level.
This reads definitions from the specified filename.
The name can be quoted if desired. The calculator
uses the CALCPATH environment variable to search
through the specified directories for the filename,
similarly to the use of the PATH environment variable.
If CALCPATH is not defined, then a default path which is
usually ":/usr/local/lib/calc" is used (that is, the current
directory followed by a general calc library directory).
The ".cal" extension is defaulted for input files, so
that if "filename" is not found, then "filename.cal" is
then searched for. The contents of the filename are
command sequences which can consist of expressions to
evaluate or functions to define, just like at the top
level command level.
When -once is given, the read command acts like the regular
read expect that it will ignore filename if is has been
previously read.
The read -once form is particularly useful in a resource
file that needs to read a 2nd resource file. By using the
READ -once command, one will not reread that 2nd resource
file, nor will once risk entering into a infinite READ loop
(where that 2nd resource file directly or indirectly does
a READ of the first resource file).
The read -once form is particularly useful in a library that
needs to read a 2nd library. By using the READ -once
command, one will not reread that 2nd library, nor will
once risk entering into a infinite READ loop (where
that 2nd library directly or indirectly does a READ of
the first library).
If the -m mode disallows opening of files for reading,
this command will be disabled.
@@ -306,29 +306,3 @@ Command sequence
statement flow control and declaration statements
usage how to invoke the calc command and calc -options
## Copyright (C) 1999 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.
## 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
##
## @(#) $Revision: 29.1 $
## @(#) $Id: command,v 29.1 1999/12/14 09:15:44 chongo Exp $
## @(#) $Source: /usr/local/src/cmd/calc/help/RCS/command,v $
##
## Under source code control: 1991/07/21 04:37:17
## File existed as early as: 1991
##
## chongo <was here> /\oo/\ http://reality.sgi.com/chongo/
## Share and enjoy! :-) http://reality.sgi.com/chongo/tech/comp/calc/