1) if you open it from a shell and type "perl" infront of the file name it
will keep it.
2) I could be wrong, but I think "" = nothing and "<>" = diamond operator
which is used to take input. i.e.
while (<>) {
$_ = $firstLineOfFile
}
-----Original Message-----
From: Naveen Parmar [mailto:[EMAIL PROTECTED]]
Sent: Monday, January 14, 2002 2:51 PM
To: [EMAIL PROTECTED]
Subject: 2 Questions
1) Double clicking my Perl file within Windows Explorer opens within the DOS
window, but then closes immediately after execution.
It flashes up on the screen and closes itself. Can I prevent this auto
termination?
2) Is there any difference between using the following within Perl scripts?
"" instead of "<>"
TIA,
- NP
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