Hi What's the difference between passing "?" versus ":1", ":2", ":3" etc in prepare in Perl DBI ? For example, what's the difference between following two...
Hello all, Recently I faced one scenario with references and array slice in perl. I used following program to retrieve the rows from a table in Oracle using ...
I saw something like this in a mimedefang tutorial: sub foo ($$$$) {return 1;} By trial and error, I discovered this means: foo takes EXACTLY four arguments,...
Is anyone on this list based in Southern California who would qualify as a Perl tutor? I am realizing I need someone to talk to in person to identify some...
Hello All: I was trying to run an executable program (in Unix) using the system command. (Successful execution of this executable writes out <.out> files in...
How can I see all the local, global, etc Perl variables defined at a given point in my program? -- We're just a Bunch Of Regular Guys, a collective group...
Hi My knowledge in perl is only for search and replace, foreach loops some basic stuffs. I don't know how to use module. I have tried this example in ...
Hi My knowledge in perl is only for search and replace, foreach loops some basic stuffs. I don't know how to use module. I have tried this example in ...
I want an efficient subroutine that inserts $elt into @x and returns the percentile of $elt in @x. For example, if @x is (2,2,3,3,3,4,5,6,7,8) and $elt is 3,...
Hi, I am having a perl script which outputs the table data from sybase db in the output.csv file using sql query ... But I need to have column headers/col...
I'm a bit desperate to locate a resource that can help me understand this assignment. I've plowed through a number of reading assignments, searched online to...
hi i have some skills in C++ and C#.net and of course vb. in past year I've started to use Linux as my secondary OS. It seems Perl and Linux are very good...
... In perl, you will probably be writing the program to interact with the operating system command line prompt, not a web page and not a GUI window. HTH, -- ...
A hash of hashes is being passed to the print_array function with the reference $lic_hash. I can get the keys for the outer hash but keys for the inter hash...
I have a question? My instructor did not pass me on my script/library project because of "illegal division by zero on line 14 of obj13-lib.pl (my library) part...
I have a RHEL operating system installed in my machine. This OS supports GUI. Now one application is running say Firefox. Now using Perl program I want to take...
Apologies for what I am sure just requires a pretty simple logic flow, however I've had a long day... and this IS the place to ask :-) The code below is wrong...
Hi all, I would like to ask one doubt regarding usage of $# in perl 5.8 and perl 5.10 Actually i was running one old perl code which contained $lnumParamNames...
Hey I installed Active-Perl from perlmonks.com through the link "http://www.activestate.com/Products/ActivePerl/ " that they have mentioned in there.... I got...
Hye All Get your PERL code free!! It will enable programmers to be more expressive by giving them more tools to work with (making easy things easy) and...
Hello Everyone: I am uisng NET::SFTP module to access a remote server. Everyone 5 minutes, there is cron job calling my script to upload file onto the remote...
Im trying to redirect a perl/cgi script to an html file but its not working. Page displays an error and stays on cgi page. form page: <!c12ex3a.html> <html> ...
... [snip] c11ex4a.cgi has a syntax error in it and will not run. We could guess what your code really looks like, but I'd rather you just show us the code you...
I created a card shuffling program and it works fine. However, for my project I am to place the shuffling part of my code in a separate script as a subroutine....
To all who have a great system of information and want to present to their customers only a clear and objective content, can be assured that the RSS feed is...
Has anyone had any experience with HOTT? http://www.traininghott.com/ I am looking to take a perl course and I wanted to actually take a class from Learning...
Here is a basic card shuffling program I wrote. I am sure it could be tweaked but it works. I am learning about developing perl libraries. How do I remove my...
