Ctrl+Z is the default suspend key under *nix.  You can reassign it (or
unassign it if you don't need it) by adding the following to /etc/profile or
elsewhere...

stty susp ^-   (to undefine the suspend function completely)

or 

stty susp ^n   (to remap suspend to a different ctrl sequence, where n is
any letter not already in use)


Larry Hiscock
Western Computer Services


-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of John Hester
Sent: Monday, May 05, 2008 3:32 PM
To: [email protected]
Subject: [U2] [UV] Viewpoint up-arrow stops session

We recently upgraded from UV 10.1.4 on RH AS 3.0 to 10.2.7 on RH ES 5.1.
We now have an issue with ADDS Viewpoint emulation (AccuTerm 2K2) where
a press of the up-arrow key will hang the UV session.  Up-arrow sends
^Z, which linux interprets as a "stop" command.  This has always been
the case with viewpoint, but for some reason this did not cause us a
problem on the old platform from within UV.  I've copied the original
terminal definition from the old hardware and compiled it with uvtic -a,
but the issue still exists.

In the terminal definition file, I have 2 entries for the up-arrow key:

cuu1=^Z, kcuu1=^Z

I have a ticket open with IBM U2 support, but I think they're gone for
the day and wanted to see if someone could give me a quick answer.

Thanks,
John

John Hester
System & Network Administrator
Momentum Group
(949) 833-8886 x623
http://www.themomgroup.com
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