sounds like you are printing control code characters which are messing with the terminal.
Like a CR without LF might overwrite the same line over and over again.
Cheers Rolf
(addicted to the Perl Programming Language :)
Wikisyntax for the Monastery
In reply to Re^3: Bizarre Perl behavior?
by LanX
in thread Bizarre Perl behavior?
by Polymathic
| For: | Use: | ||
| & | & | ||
| < | < | ||
| > | > | ||
| [ | [ | ||
| ] | ] |