Okay, not too sure if I missed an update somewhere or something, but
I'm having a problem with previously made shell scripts that ran fine
in 6.2, but don't in 7.1 or 7.2.
The command that's giving me greif is the 'exec' command. I have a
shell that has a line that looks like:
This is all fine and dandy in 6.2. The main shell will then execute
'udenv.sh' (which loads environment vars). Another example is:
This works fine as well (the voxcd.sh shell calls a program after
setting up environmentals.) in 6.2..
In 7.1/7.2, what is SEEMING to happen is the exec command is executing
the shells with not tty attached to them. So when I run the calling
shell, I see nothing. In fact, I can't even abort it, interrupt it,
suspend it from that tty. The only way to kill it is to kill-9 the
process id (from another tty.)
Have I been using the 'exec' command incorrectly, or was something
changed that I should be aware of?