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use Strict
HI, If my CGI program have only 1 file, then use Strict would signals un-defined variables However, if I have several code library that will be imported via the `use` statement, use Strict wont work on that sense So How do I strict programs that have several libraries. kevin -
#!/usr/bin/perl -w
What is that -w has to do with Perl intepreter? and what other options can I use and what are their meanings? Thanks a bunch Kevin -
APACHE REDIRECTION
Ok, I have found this interesting... You can redirect somepage or the whole directory like this Redirect /your/server/path/folder http://www.somewhere.com You can block people from accessing your site with this AuthUserFile "/somehwre/////.htpsswd" AuthType Basic <limit GET> require... -
Display two new windows from a CGI script
How do I display two new windows from within a CGI script? print "Location:http://www.hehehe.com\n\n"; only take you to teh new location within the same window. How do I display two new windows once the script is invoked? THis is without using javascript? How about with javascript... -
File Permission On Windows
Hi, my little code is working correctly on Unix but when it comes to Windows IIS, it does not work. I can read from a file in IIS fine, but when I try to write the something back, it says Permission denied. I know it is not about permissions. I tried both the \ and / and both gave the same... -
gzip
can any one shows me a good way to compress mutiple files into a Zip file? i want to compress folder1 (everything in this folder) folder2 (everything in this folder) folder3 (everything in this folder) file1 file2 file3 could this be done using gzip? It is in CGI, to be run from a web... -
-f file test seems not to work
HI, I wonder why the -f file test no longer works on some machines, yet others. I know there is a file called /www/domiain.com/file.txt when i do things lik if(-f $file){ do this } else{ do that } where $file ="/www/domiain.com/file.txt"; and the "do... -
pZip
Hi, I have some months working with PERL, but I am new to pzip and whatever zip program that Unix support I don't want to download a program and use it, I want to learn how to use it, if any one has any idea, I would appreciate. This is it, I have many pictures display using a simple... -
regex
another regex help if I have a field name "whatever" and I want to check to see if the input has any words that is greater than 10 in length and reject it. How do I do that in one regex... I could do it by split it out into tokens and check every token it is not effiecent... -
regex help
I have a problem I have some $INPUT{input1}, $INPUT{name2}, , ....$INPUT{whatver} in a file, and I want to change them all in one line so that every $INPUT{inputX} will have the value of $OUTPUT{inputX} I do something like $file =~ s/$INPUT{(.)+}/$OUTPUT{1}/g; but it does not work? thanks -
newbi question
Hi, how do you know if the passed argument is an integer, pointer to an array, pointer to a harsh, or whaever? for ex. sub a{ my $a = shift; if($a is an interger{ ...} elsif($a is a pointer to a string){...} elsif($a is a pointer to an array){...} elsif($a is a pointer to a harsh){...}...
