On 2015-11-19 14:54:40 +0000, Hollywood said:
> I am an avid user of CTRL - H , from DCL and from TPU.
The ^H chord that is used to get to the beginning of the line on some
operating systems, and used for deleting characters to the left of the
cursor on others? Or some application with that name?
> I have recently started using a MAC, just as a pass though to a my
> windows environment where my terminal emulator runs to connect to the
> Alpha/Integrity machines. When I do Ctrl-T on the MAC this deletes the
> contents of the line vs going to the beginning of the line.
FWIW...
"MAC" is usually interpreted as Media Access Control address; as an
Ethernet identifier usually commonly used as an Ethernet network
station address.
"Mac" — as the name of some computer hardware from Apple — is not an acronym.
Mac systems can run various operating systems and various versions, and
with most recent Apple Mac models running some version of the operating
system known as OS X; as "Oh-Ess-Ten".
> is anyone away of a work around for this ?
>
> Hopefully not a contender for the dumb question of the week award ?
As for controlling the interpretation of the ^H chord with OpenVMS on
V8.2 and later, see the SET TERMINAL /BACKSPACE command. You probably
want /BACKSPACE=DELETE, here. If you're not running V8.2 or later,
there are some other options, and there can be ways to remap keys in OS
X (that gets messy, for this case) and in X. Using either DEL or ^DEL
is a common choice, depending on the settings in use.
The Terminal.app command line available within OS X provides a decent
terminal emulator, so you can ssh or telnet to OpenVMS from there,
directly or via VPN. No need to pass through Windows boxes, for most
applications and configurations. I commonly use Terminal.app with
OpenVMS and — for the most part — it works just fine.
The other option is to install XQuartz.app on OS X, and ssh -Y from
that xterm into OpenVMS, and use DECterm into an X server running on OS
X. If your network connection is fast enough for that. There are
various discussions of key mapping and different terminal emulators
here in the comp.os.vms newsgroup archives, and the Google Groups
search will find some of those. Some search targets for you: iTerm,
iTerm2, Zterm, etc. There are also xmodmaps and related details posted.
Your employer will almost certainly have folks in IT that can help with
these cases and these questions, too. Both with the local security and
configuration and software requirements for your particular
organization's networks and computers, and also with some tools they
might recommend.
Some related discussions:
http://labs.hoffmanlabs.com/node/92
http://labs.hoffmanlabs.com/node/134
http://labs.hoffmanlabs.com/node/922
http://www.xquartz.org
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