Make Your Opinions Count! Influence decision makers (For Indian Citizens Only) Looking for a source of extra income? There is a huge demand for everyday...
Make Your Opinions Count! Influence decision makers (For Indian Citizens Only) Looking for a source of extra income? There is a huge demand for everyday...
Hi guys, I just knocked up a simple script for a friend which is designed such that it requires a user to register with the script before it emails them a...
... Brian's braver than I am. Most ppl can recall a confusing and intermittent programming infancy but don't dare to relate the gory details, even though...
J.E. Cripps
cycmn@...
Feb 2, 2004 12:32 pm
17910
Hi everyone, I am created this script to send e-mails (see below). I get this error when I try to run it: Number found where operator expected at ...
I figured out my problem. Sorry for the spam. Thx again, Leon __________________________________ Do you Yahoo!? Yahoo! SiteBuilder - Free web site building...
Hi, what is the difference between using "system" call and using ` `(back quotes) in perl ? suppose i have followinh shell script ... #!/bin/ksh echo "Before...
First: thanks again for all the help in picking a book. Now: I bought Tisdall's Beg Perl for Bioinformatics. I am trying to type and run a SIMPLE example in...
This may or may not be it - but I only use the ` command` when assigning the output of that command to a scalar or array. What does your error log say? ~Maria...
I am just a little ahead of you and may be helpful. --The CPAN installs the Perl in some mysterious way according to specifications that probably few people...
John S Brigham
mrphysh@...
Feb 3, 2004 10:45 pm
17916
... Doesn't Mac OSX come with vi? What could be better? Ooh, I'm gonna take heat for that one. Seriously, though, if there is a Notepad-like editor that lets...
Jeff Eggen
jeggen@...
Feb 3, 2004 11:03 pm
17917
A mac using friend of mine swears by pagespinner.. http://www.optima-system.com/pagespinner/ but OSX is based on freeBSD so anything that works on that can...
$a = "Hello"; $b = "world"; if ($a == $b){ print "Fine\n"; } this is the code.... here the Fine is getting printed.... so actaully means that $a is equal to...
Because "==" is for numeric comparisons Use "eq"... As in If ($a eq $b) { ... From: fd97616 [mailto:fd97616@...] Sent: Tuesday, February 03, 2004 5:23 PM...
Fernando Luna
Fernando.Luna@...
Feb 4, 2004 1:32 am
17920
Is there a way to look ahead in a file? For example, I am writing a perl script that changes one type of format to another, and it grabs a file line by line....
... You are not using warnings. Your code should always have use warnings; in it if you're using Perl 5.6 or later. If you're still using Perl 5.005, then...
... Well, you can store your current location $here_i_am = tell FILE; do some stuff while (<FILE>) { ... } and then restore your position: seek FILE,...
Hi, == is a numeric comparsion operator, so it assumes variables to be in numeric form. Since here variable values are non-numeric, they are treated as zeros...
... http://www.cpan.org/ ... course. ... know. ] Another option could be to read the entire file into memory, if it's not too big. open( FH, "filename.ext" );...
... Jeff, Wonderfully MAC OS X is really UNIX. So from a terminal you can follow pretty much all the rules and instructions for using and working with PERL on...
... mandwahlin> Is it possible to rename a directory. I'm using mkdir to make a mandwahlin> directory but id like to rename it. rename() works on directories,...
http://www.computerhope.com/renamehl.htm#03 Example: Rename the directory chope to hope. rename c:\chope hope -Nathan ... From: mandwahlin...
List Account
list.account@...
Feb 4, 2004 4:02 pm
17929
Hi folks, I've just started learning Perl. Could you please recommend some books for me. I have some programming experince in C. I already have "Learning Perl,...
Have you seen: http://books.perl.org ?? This may help: Beginners: http://books.perl.org/category/7 Categories: http://books.perl.org/categories I own:...
Brad Lhotsky
brad@...
Feb 4, 2004 5:08 pm
17932
... Vi is an emacs macro to hide the power of a real editor from those who are not yet ready for it. <grins and returns to temple to wait for another novice> ...
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