Linux works as a host for xterm fairly well, depending on the terminal. It can also be used as an xterm I also offers a pc. To start a window manager on a remote xterm setenv DISPLAY xterm:0.0 mwm & Using Linux as an xterm usually requires enabling remote access, as most versions of Linux consider remote access as a severe security problem. Usually requires editing 4 or so configuration files.
-------- Original message --------From: Robert Thomas <[email protected]> Date: 11/14/16 7:34 AM (GMT-07:00) To: [email protected] Subject: Re: [Simh] XServers and Simh (Somewhat OT) We serve X-Windows from SIMH VAX running VMS 7.3. There are many flavors of X-servers that work. The most challenging part of using such is getting networking to work on SIMH/Vax. Our experience is under Windows: 1) EXCURSION (DEC provided with VMS V7 through V7.3 on the Pathworks disk – can be installed on its own requiring no special privileges or registry setting). Provides a simple X-server.2) MobaXterm3) Xming4) vcxsrv5) Cygwin-x All of the above are free and work with some issues. EXCURSION is color limited and does not properly support plane masks. MobaCterm, Xming, vcxsrv, and Cygwin-X are all implementation of XORG’s x-server. They do not fully support PC keyboards emulating LK405 keyboards, i.e. VT400 emulation. The numeric keypad and functions keys are not fully mapped. Additionally not all of the DECwindows/Motif fonts are available. These are identical to most of the LINUX X-Servers. All of the above support local window managers with various modes of operation (All in one windows, multiple windows, etc.) as well as a remote window manager, e.g. DECwindows/Motif. It is easy to start up a DECterm or the DECWindows/Motif CDE. The steps are to: 1) Start the X-server on your workstation/PC allowing connections from the desired clients.2) Log into the VMS system using either the mechanism within the X-server environment or putty.3) Create a display to the X-server: $ set display/create/trans=tcpip/perm/node=<node>4) To start the CDE (DECwindows/Motif window manager): $ @cde$path:xsession To start a DECterm: $ create/term/detach We are evaluating EXCEED as an x-server. So far it has full functionality turning a PC into a full function X-server, i.e. like having a Vaxstation or Alphastation on your PC. Its only drawback so far is its cost being over $500 per seat. BTW: All of the above work on Windows even in Windows virtual machines. Sincerely,Robert F. Thomas 44 Industrial Way Norwood, MA USA 02062 ( Office Phone - (781) 329-9200 * mail to: [email protected] [Disclaimer] WARNING- This document may contain technical data whose export is restricted by the Arms Export Control Act (Title 22, U.S.C., SEQ 2751 ET SEQ) or the Export Administration Act (Title 50, U.S.C., APP 2401-2420). Violations of these export laws are subject to severe criminal penalties. This e-mail is strictly confidential and intended solely for the addressee. It may contain information which is covered by legal, professional, or other privilege. If you are not the intended addressee you must not use, disclose, or copy this transmission. This E-mail is not intended to impose nor shall it be construed as imposing any legally binding obligation upon A. S. Thomas, Inc. ("AST"), and/or any subsidiaries thereof or associated companies therof. Neither AST nor any subsidiaries thereof or associated companies thereof gives any representation or warranty as to the accuracy or completeness of the contents of this E-mail. AST shall not be held liable to any person resulting from the use of any information contained in this E-mail and shall not be liable to any person who acts or omits to do anything in reliance upon it. Unendorsed export or re-export is prohibited.
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