[daip] MNJ key
Patrick P. Murphy
pmurphy at NRAO.EDU
Mon Jan 22 10:35:45 EST 2001
On Sun, 21 Jan 2001 18:38:51 +0100 (CET), Neil Nagar
<neil at arcetri.astro.it> said:
> I've newly installed AIPS on my Linux machine (the registration
> information is at the end of this email). (Patrick: the memory problem
> was finally fixed even though the dealers wouldn't believe it as it
> didn't show up using standard memory diagnostics!).
Then their diagnostics weren't powerful enough. Probably only a simple
read test that didn't exercise all the bits. We've seen this sort of
thing on both PC's and Sparcs.
> Could you please send me the key required for the midnight job.
I'll send it in a separate message.
> The only problem I had with the installation (so far!)
> was with the following lines in the install.pl script
> open(OLD, "<Makefile");
> open(NEW, ">Makefile.new");
> while (OLD) {
> if (/^CC_$ARCH/) {
> printf NEW "CC_$ARCH = $CCOM\n";
> } else {
> print NEW;
> }
> }
> close(OLD); close(NEW);
> On reaching these lines the script went into an infinite loop,
> i.e. hogging all the cpu but not continuing. I'm not familiar with
> advanced Perl programming but changing these statements to basic
> Perl i.e. reading in with "while ($line= <OLD>)" etc.
> solved the problem.
Oops. I can't believe I did that. It shouild say "while (<OLD>) {". Duh!
Thanks for the tip. I'll fix our version here ASAP.
- Pat
--
Patrick P. Murphy, Ph.D. Division Head, Charlottesville Computing
(804) 296-0372, 296-0236 National Radio Astronomy Observatory
Home: http://www.chien-noir.com/ Work: http://www.cv.nrao.edu/~pmurphy/
"Linux is Inevitable." "Why?" "Because it's alive!" - John MadDog Hall
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