I am trying to get the second function (random_chars_2nd) working. random_chars_2nd should return the random characters generated in the 1st function...
I know this is a pretty basic question (actually a couple of related questions), but it's been driving me nuts. I have a script that needs to create a series...
What is the way to exit the script run in this case? When nothing is entered, it still returns 'Bingo' (=match). How do you correct it? #! /usr/bin/perl use...
I'm trying to parse a webpage. Maybe it is more appropriately called a blog. On that page, there are thumbnails that are linked to one of the free sites that...
... This "works" only because $b is false, and 0 isn't in @a. The EXPR has to be something a little more meaningful, like if (grep($_ == $b, @a)) { ... } #...
Hi, I have ActivePerl installed on a Windows XP Pro system and the scripts i'm using are working nicely. Now I would like to set environment variables with a...
Hello, I tried installing Mail-Webmail-Yahoo-0.601 in my fedora machine. I initially got the error "HTML-FormParser" is not found. Then i downloaded and ...
Hello, I had downloaded and installed Mail::Client::Yahoo from cpan.org. It went fine. After that i just executed the sample program in cpan to access yahoo ...
I SQUARE SOFT TRAINING PROGRAMME Commencement of Training Sessions, with regard to • Struts • Hibernate • Perl Training sessions will be conducted by a...
hi all, how can i get the lines unique in file1 from two files file1 and file2 using comm function -- Best Regards, Srinivas Reddy...... [Non-text portions of...
Hello I have a pretty simple problem ex: @a=qw( 1 2 3 4 5 6 7 ); $b=5; now i just want to check if the value of $b i.e 5 exists in the array @a or not Q 1) is...
Hi All, I have the following code: #!/usr/bin/perl #---------------------# # PROGRAM: argv.pl # #---------------------# print ("\nThanks, you gave me ",...
#!/usr/bin/perl use warnings; use strict; my $b = 5; my $x; # how many times my @a = qw(1 2 3 4 5 6 7); if($x=grep { /^$b$/ } @a) { print "$b exists in \@a $x...
Hello All, I suppose this is a simple problem, however, I'm not able to find the right incantation to make this work Code: #!/usr/bin/perl sub try; $var1 =...
Allo! I have numerous "Premature end of script headers:" for perl script. Usually, I don't have problem with the same script, but sometime, the script abort...
Hi, i am new to perl. I got a problem. I am writing a script to create a directory whose name will be generated in the script. for example one of the directory...
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Hi Vikram, Here is a very good book for perl beginners. Each chapter is can be downloaded as a separate PDF file. http://learn.perl.org/library/beginning_perl/...
Hi everyone, It's been a little while since I have posted here. last time I posted I iquired about html templating. It's hard to contribute considering I don't...
hello everybody, sir/madam, i am vikram iranyan doing my final mca in coimbatore. and i wish to give a self study of this perl and i did't get that software....
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Hi, /home/al/junkr.txt contains 6 paragraphs. Each of the 6 paragraphs have 3 to 9 successive lines of text. 2 of its paragraphs contain the word verbatim....
Hi, I have a file that I would like to read in then do the following: - Read in each line and remove any duplicate text with tags - Sort the file so all tag...
I've decided to take my first real foray into building a graphical app (an image viewer/cataloger). But I'm fairly bewildered by all the choices out there for...
Web site URL: http://www.geocities.com/herong_yang/perl_b/ Title: Herong's Tutorial Notes on Perl - Part B Number of pages: 60 Tutorial Notes on Perl - Part...
