Re: my $q = shift and another

2002-10-29 Thread fliptop 
On Tue, 29 Oct 2002 at 15:57, Jimmy George opined:

JG:And how come my use of -wT in the opening line results in a
JG:
JG:'Too late for Taint mode now' message?
JG:
JG:Again the cgi programming book uses it every where except for the
JG:security chapter but my Mac debugger will not accept it at all!

http://www.mail-archive.com/beginners-cgi;perl.org/msg01484.html


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my $q = shift and another

2002-10-28 Thread Jimmy George 
Hello World

Can anyone explain what that line 

my $q = shift;

does in a cgi script? I cannot find the explanation in the cgi
programming book I have.

And how come my use of -wT in the opening line results in a

'Too late for Taint mode now' message?

Again the cgi programming book uses it every where except for the
security chapter but my Mac debugger will not accept it at all!

thank you all in advance

JimmyG
@CUDAL

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Re: my $q = shift and another

2002-10-28 Thread drieux 

On Monday, Oct 28, 2002, at 21:57 US/Pacific, Jimmy George wrote:


Hello World

Can anyone explain what that line

my $q = shift;

does in a cgi script? I cannot find the explanation in the cgi
programming book I have.


[..]

I presume that you see this in the context of

	sub my_function {
		my $q = shift;
		
	}

that means to take the first argument pushed onto @_
when the sub was called...


ciao
drieux

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