Annotation of freem/doc/freem.1, revision 1.3

1.1       snw         1: .\" To display this man page, either:
                      2: .\"   1) Install this file along with the other subject.1 files in your
                      3: .\"      system's man1 directory (usually this is /usr/man/man1) and
                      4: .\"      enter the command:
1.3     ! snw         5: .\"        man freem
1.1       snw         6: .\"   or
                      7: .\"   2) Specify the input (this file) and the output (your favorite pager)
                      8: .\"      explicitly.  For example, if this file is in your current working
                      9: .\"      directory, you can use the following to view the formatted man page
                     10: .\"      using the "less" pager:
1.3     ! snw        11: .\"        man ./freem.1 | less
1.1       snw        12: .\"
                     13: .\" To print this man page to a PostScript printer:
1.3     ! snw        14: .\"   man -t ./freem.1 | lpr
1.1       snw        15: .\"
                     16: .\"   freem.1
                     17: .\"    FreeM man page
                     18: .\"
                     19: .\"  
1.2       snw        20: .\"   Author: Serena Willis <snw@coherent-logic.com>
1.1       snw        21: .\"    Copyright (C) 1998 MUG Deutschland
1.3     ! snw        22: .\"    Copyright (C) 2020, 2025 Coherent Logic Development LLC
1.1       snw        23: .\"
                     24: .\"
                     25: .\"   This file is part of FreeM.
                     26: .\"
                     27: .\"   FreeM is free software: you can redistribute it and/or modify
                     28: .\"   it under the terms of the GNU Affero Public License as published by
                     29: .\"   the Free Software Foundation, either version 3 of the License, or
                     30: .\"   (at your option) any later version.
                     31: .\"
                     32: .\"   FreeM is distributed in the hope that it will be useful,
                     33: .\"   but WITHOUT ANY WARRANTY; without even the implied warranty of
                     34: .\"   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
                     35: .\"   GNU Affero Public License for more details.
                     36: .\"
                     37: .\"   You should have received a copy of the GNU Affero Public License
                     38: .\"   along with FreeM.  If not, see <https://www.gnu.org/licenses/>.
                     39: .\"
                     40: .\"
                     41: .\"
1.3     ! snw        42: .TH freem 1 "3 April 2025" FreeM "FreeM User Manual"
1.1       snw        43: .SH NAME
                     44: freem
                     45: .SH SYNOPSIS
                     46: .B freem [OPTION...]
                     47: .SH DESCRIPTION
                     48: The
                     49: .B freem
                     50: program runs an instance of
                     51: .IR "FreeM"
                     52: \.
                     53: 
                     54: FreeM is an implementation of the MUMPS programming language, began by the efforts of the mysterious Shalom ha-Ashkenaz. In response to InterSystems' spree of buying up all competing MUMPS implementations, Shalom gifted FreeM to MUG Deutschland in 1998, in hopes that the MUMPS community would turn it into a viable, freely available, and fully-featured MUMPS implementation.
                     55: 
                     56: After years of dormancy, the FreeM project has been resurrected, and under the stewardship of Coherent Logic Development and a small core team of contributors, work is proceeding towards completing the original FreeM team's goals, and much more.
                     57: 
                     58: More information is available at https://freem.coherent-logic.com/
                     59: 
                     60: Please see the FreeM texinfo documentation for language, database, and administration details ("info freem").
                     61: .SH OPTIONS
                     62: .TP
                     63: \-h, --help
1.3     ! snw        64: Display a list of freem command-line flags
1.1       snw        65: .TP
                     66: \-i, --import
1.3     ! snw        67: Imports UNIX environment variables as M locals
        !            68: .TP
        !            69: \-e <environment-name>, --environment=<environment-name>
        !            70: Sets active environment to <environment-name> (DEFAULT if unspecified)
1.1       snw        71: .TP
                     72: \-f, --filter
1.3     ! snw        73: Allows M code to be used as a filter
1.1       snw        74: .TP
                     75: \-n <NAMESPACE>, --namespace=<NAMESPACE>
1.3     ! snw        76: Selects <NAMESPACE> as the startup namespace instead of USER
1.1       snw        77: .TP
                     78: \-q, --quiet
1.3     ! snw        79: Sisables startup messages and prompt string
1.1       snw        80: .TP
1.3     ! snw        81: \-r <LABEL^ROUTINE>, --routine=<LABEL^ROUTINE>
        !            82: Executes <LABEL^ROUTINE> on startup instead of entering direct mode
        !            83: \-s <standard>, --standard=<standard>
        !            84: Restricts access to FreeM vendor extensions not present in relevant standards*. In this flag, <standard> can be:
        !            85:  - M77
        !            86:  - M84
        !            87:  - M90
        !            88:  - M95
        !            89:  - MDS
        !            90:  - M5
        !            91:  - FREEM
1.1       snw        92: .TP
                     93: \-v, --version
1.3     ! snw        94: Display FreeM version information
1.1       snw        95: .TP
                     96: \-x <MCODE>, --execute=<MCODE>
1.3     ! snw        97: Execute M code <MCODE> on startup
        !            98: .TP
        !            99: \-d, --daemon
        !           100: Run the FreeM daemon (one and only one FreeM daemon must always be running for each configured environment)
        !           101: .TP
        !           102: \-k, --nofork
        !           103: Run the FreeM daemon in foreground (requires --daemon)
        !           104: .TP
        !           105: \-S <BYTES>, --shmsize=<BYTES>
        !           106: Sets the size of the shared memory segment where FreeM stores the job table, lock table, and IPC table.
        !           107:  - Each concurrent job takes 1024 bytes (1 page) of shared memory
        !           108:  - Each LOCK takes 2048 bytes (2 pages) of shared memory
        !           109:  - Each IPC takes 1024 bytes (1 page) of shared memory
1.1       snw       110: .SH "RETURN VALUES"
                    111: Returns 0 for non-error condition.
                    112: .SH FILES
                    113: .TP
1.3     ! snw       114: env.conf
        !           115: The FreeM environment catalog. Normally located in $PREFIX/etc/freem/env.conf
        !           116: .TP
1.1       snw       117: freem.conf
1.3     ! snw       118: The FreeM configuration file. Normally located in $PREFIX/etc/freem/<environment-name>/freem.conf.
1.1       snw       119: .SH ENVIRONMENT
1.3     ! snw       120: .TP
        !           121: \$DISPLAY
        !           122: Determines the value of the $PDISPLAY intrinsic special variable. This determines the X11 display used by the M Windowing API. Only applies when FreeM is built with the '--enable-mwapi' configuration option.
        !           123: .TP
        !           124: \$TERM
        !           125: Used by the ^$DEVICE structured system variable to provide the TERMID value for I/O channel 0.
1.1       snw       126: .SH BUGS
1.3     ! snw       127: Check the issue tracker at https://bugs.coherent-logic.com for more detailed information on current bugs.
1.1       snw       128: .SH AUTHOR
                    129: Provided by Shalom ha-Ashkenaz, 1998/06/18 CE, to the stewardship of the
                    130: MUG Deutschland. The GUMP (Generic Universal M Project) took over after this point,
1.2       snw       131: and ownership of the original SourceForge project was handed over to Serena Willis of
1.1       snw       132: Coherent Logic Development LLC in 2014.
                    133: .br
                    134: The author's identity is a mystery.  Can anyone shed light on this?
                    135: .br
                    136: 
                    137: .br
                    138: Man page written by Ron Fox (rfox@dls.queens.org)
                    139: .br
1.2       snw       140: Maintained and updated by Serena Willis (snw@coherent-logic.com)
1.1       snw       141: .SH COPYRIGHT
                    142: 
                    143: Copyright (C) 1998 MUG Deutschland
                    144: .br
1.3     ! snw       145: Copyright (C) 2014. 2021, 2025 Coherent Logic Development LLC
1.1       snw       146: 
                    147: Permission is hereby granted, free of charge, to any person obtaining a copy of
                    148: this software and associated documentation files (the "Software"), to deal in
                    149: the Software without restriction, including without limitation the rights to
                    150: use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
                    151: of the Software, and to permit persons to whom the Software is furnished to do
                    152: so, subject to the following conditions:
                    153: 
                    154: The above copyright notice and this permission notice shall be included in all
                    155: copies or substantial portions of the Software.
                    156: 
                    157: THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
                    158: IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FIT-
                    159: NESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
                    160: MUG DEUTSCHLAND BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
                    161: AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
                    162: WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
                    163: 
                    164: Except as contained in this notice, the name of FreeM shall not
                    165: be used in advertising or otherwise to promote the sale, use or other dealings
                    166: in this Software without prior written authorization from Coherent Logic Development
                    167: LLC.
                    168: .SH "SEE ALSO"
                    169: .BR fmadm (8)

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