invoking a perl script with '#!/usr/perl -wd' in its first line and
with './myscript >t' on the command line, i get as below. i have done this
kind of thing many times, but never with this result. also, the script runs
fine if i drop '>t' from the invocation, or drop '-d' from the first line of
the script.
========================================
$ ./myscript >t
Loading DB routines from perl5db.pl version 1.28
Editor support available.
Enter h or `h h' for help, or `man perldebug' for more help.
main::(./myscript:12): ;
Unable to get Terminal Size. The TIOCGWINSZ ioctl didn't work. The COLUMNS and
LINES environment variables didn't work. The resize program didn't work.
at /usr/lib/perl5/Term/ReadKey.pm line 343.
Compilation failed in require at /usr/share/perl5/Term/ReadLine/Perl.pm line
58.
at /usr/share/perl5/Term/ReadLine/Perl.pm line 58
Term::ReadLine::Perl::new('Term::ReadLine', 'perldb', 'GLOB(0x823a250)',
'GLOB(0x81e5a8c)')
called at /usr/share/perl/5.8/perl5db.pl line 6029
DB::setterm called at /usr/share/perl/5.8/perl5db.pl line 2203
DB::DB called at ./myscript line 12
Debugged program terminated. Use q to quit or R to restart,
use o inhibit_exit to avoid stopping after program termination,
h q, h R or h o to get additional info.
DB<1>
=========================================
thanks,
tom arnall
north spit, ca
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