On Thu, 2008-07-31 at 18:00 +0530, suresh kumar wrote:
> Hi,
>
> This is my part of the script,
>
> if (($#ARGV == 1) && ($ARGV[0] eq "-f")) {
> ..........
> ............
>
> if ($ARGV[0] ne "-f" ) {
> ......................
> ....................
>
> if i run my script i am seeing this kind of warnings.
>
> Use of uninitialized value in string eq at ./lineCount line 30.
> Use of uninitialized value in string ne at ./lineCount line 69.
>
> How can i initialize ARGV array?
>
> can anyone help me in this issue.
If you're looking to handle command-line options, you should use the
standard packages. See `perldoc Getopt::Std` and `perldoc Getopt::Long`.
--
Just my 0.00000002 million dollars worth,
Shawn
"Where there's duct tape, there's hope."
"Perl is the duct tape of the Internet."
Hassan Schroeder, Sun's first webmaster
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