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How to set Perl Interpreter within perl script

SmallWonder
Novice

Apr 2, 2007, 7:45 AM

Post #1 of 2 (26491 views)

How to set Perl Interpreter within perl script	Can't Post

Hello Friends

I am new to this forum and this is my first post.

I im in big trouble.

I have to set some environment variables within perl script. and
after that i have to set a new perl interpreter for further action.

in detail:

first start the script with general interpreter
#!/usr/bin/perl

then set some environment variables

after that set a new interpreter which will be used for rest of the code.

Friends can you please Help me on this problem.

Thanks in advance.

Manish

hydpm
User

Jul 14, 2008, 11:44 AM

Post #2 of 2 (25713 views)

Re: [SmallWonder] How to set Perl Interpreter within perl script [In reply to]	Can't Post

Hi manish,

In perl, we have a %ENV Hash variable , which is used to set the environment variables.

while(($k,$v) = each(%ENV)) {

print "$k \t";

print $ENV{$k},"\n";

}

The above prints all the environments variable and thier values.

If u want to modify particular one then make a if condition and perform your code.

Thanks

Raj

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