Forum: Perl  Oct 26th, 2009 |
| Replies: 10 Views: 1,353 To help them learn. Definately not to do their homework for them.
Get them to attempt it, and post their code. Then, give them pointers on what they then need to do to fix that code, and get... |
| Forum: Perl Oct 26th, 2009 |
| Replies: 10 Views: 1,353 Okay? So why are you attempting to do other's homework for them? |
| Forum: Perl Oct 26th, 2009 |
| Replies: 10 Views: 1,353 Okay? So why are you using "$a[...]" when your array is @data1? |
| Forum: Perl Oct 26th, 2009 |
| Replies: 10 Views: 1,353 Have you actually tried doing exactly that? |
| Forum: Perl Jul 30th, 2009 |
| Replies: 1 Views: 471 As in the response to your hijack post in the other thread
$ENV{PATH} |
| Forum: Perl Jul 30th, 2009 |
| Replies: 6 Views: 6,125 |
| Forum: Perl Jun 12th, 2009 |
| Replies: 3 Views: 381 Because of the logfile in this post
http://www.daniweb.com/forums/thread194433.html
maybe? |
| Forum: Perl Dec 11th, 2008 |
| Replies: 7 Views: 2,261 Nope. Only have very limited experience in Perl on Windows. And, truth to tell, almost no experience in Perl the last four years, so I'm a bit rusty, anyway. ;-) |
| Forum: Perl Dec 10th, 2008 |
| Replies: 7 Views: 2,261 I said chdir function. Don't use the system function to do this, use the chdir function.
http://perldoc.perl.org/functions/chdir.html |
| Forum: Perl Dec 10th, 2008 |
| Replies: 7 Views: 2,261 Each system command gets it's own "shell" (if you want to call it such, it's not really a complete shell, but it is an executiuon environment). So, the cd is working, but it's happening within that... |
| Forum: Perl Jun 8th, 2008 |
| Replies: 3 Views: 826 |
| Forum: Perl Nov 30th, 2007 |
| Replies: 7 Views: 1,300 You're probably right, but I, myself, will sometimes settle for brevity (as in this case), since most of the perl scripts I have to write have no real need of this type of optimization. They are... |
| Forum: Perl Nov 29th, 2007 |
| Replies: 7 Views: 1,300 Oh, I just noticed too, that I accidentally inserted a \ in front of the first paren.
Although, to tell you the truth, I don't know if yours is truely measurably more effecient (unless the string... |
| Forum: Perl Nov 29th, 2007 |
| Replies: 7 Views: 1,300 |
| Forum: Perl Nov 25th, 2007 |
| Replies: 4 Views: 1,677 You don't. If you're problem is storing the time then simply store the number that time() returns. Then to display the time, assuming that the time retrieved from the DB is stored in the variable... |
| Forum: Perl Nov 24th, 2007 |
| Replies: 4 Views: 1,677 gmtime() instead of localtime() |
| Forum: Perl Nov 2nd, 2007 |
| Replies: 4 Views: 1,094 I will go out on a limb, and assume that you passed this hash to a method, and call the print statement in that method. In this case the print statement needs to be changed to:
print... |
| Forum: Perl Oct 26th, 2007 |
| Replies: 5 Views: 1,660 vector -> multiple values (i.e. array, which this one is)
scalar -> a single value.
Read the tutorials laready linked to! |
| Forum: Perl Oct 11th, 2007 |
| Replies: 4 Views: 1,075 $fullDate = join( "/", "$ARGV[3]", "$ARGV[4]", "$ARGV[5]");
or
$fullDate = "$ARGV[3]" . "/" . "$ARGV[4]" . "/" . "$ARGV[5]";
you might want to do $ARGV[5] += 1900; before hand, though.
... |
| Forum: Perl Oct 11th, 2007 |
| Replies: 4 Views: 1,075 try
$fullDate = join( "/", $ARGV[3], $ARGV[4], $ARGV[5]);
or
$fullDate = join( "/", $ARGV[3..5] ); |
| Forum: Perl Oct 2nd, 2007 |
| Replies: 2 Views: 4,145 Have you defined one of the following variables in your script anywhere:
IO::Handle->output_record_separator EXPR
$OUTPUT_RECORD_SEPARATOR
$ORS
$\
Because, that "^M" is the "\r" from a... |
| Forum: Perl Aug 2nd, 2007 |
| Replies: 1 Views: 1,041 It takes 9 command line arguments (which are filenames), reads the content of the first four, doing varying operations on the data within, and writes results to the last five. It seems to have to do... |
| Forum: Perl Jul 10th, 2007 |
| Replies: 7 Views: 8,686 Yes place the push/unshift @INC in a BEGIN block, or change use MyModule to require MyModule.
The keyword use forces inclusion of the module at compile time, so modifications of the @INC list... |
| Forum: Perl Jun 26th, 2007 |
| Replies: 4 Views: 1,661 Well, this is guanrteed to get you answers.
Continue in the other thread. If you don't like the answers there, then say that in the thread and ask for other possibilities, don't just simply start... |
| Forum: Perl Apr 20th, 2007 |
| Replies: 3 Views: 3,435 Try this:
http://www.daniweb.com/techtalkforums/post250461.html#post250461 |
| Forum: Perl Apr 19th, 2007 |
| Replies: 13 Views: 6,409 Well, you can remove files and directories from your path with a single find command as follows:
find /path/to/backup/root -mtime 4 -exec rm -f {} \;
If you also want a list of files deleted in... |
| Forum: Perl Apr 5th, 2007 |
| Replies: 3 Views: 2,493 JavaScript runs on the client. The perl would run on the server. Tomcat has nothing to do with either of them. |
| Forum: Perl Apr 4th, 2007 |
| Replies: 2 Views: 1,711 Well, I see no <HTML> </HTML> or <BODY> </BODY> tags, so, if that is suppossed to be a complete HTML document, it is not.
I, myself, don't know how those OLE packages are suppossed to work, so I... |
| Forum: Perl Mar 23rd, 2007 |
| Replies: 2 Views: 1,864 perlcc that comes with the perl distribution |
| Forum: Perl Mar 13th, 2007 |
| Replies: 2 Views: 9,501 .pm files are "Perl Modules" rather than perl scripts. They are Perl's objects. |
| Forum: Perl Feb 26th, 2007 |
| Replies: 6 Views: 6,125 |
| Forum: Perl Feb 16th, 2007 |
| Replies: 1 Views: 4,798 Because the path used will not function on a unix machine. The backslants will not work as a path on a unix machine and the double backslant at the beginning of the path also means absolutely... |
| Forum: Perl Feb 6th, 2007 |
| Replies: 2 Views: 2,015 Well, your trying to match "Exit" and you entered "exit". It is case sensitive, you know.
If that is truly the case try the following
while ( uc($command) ne "EXIT" ) {
// instead of
... |
| Forum: Perl Jan 29th, 2007 |
| Replies: 1 Views: 2,733 No. You seem to be combining too manythings in too many places, and in improper manners at that. Rather than stating what technology you want to use to accomplish what, simply
1. describe what... |
| Forum: Perl Dec 11th, 2006 |
| Replies: 13 Views: 2,824 So search for some Auth module on CPAN/ActiveState that might help you. There are lots of them. |
| Forum: Perl Nov 10th, 2006 |
| Replies: 10 Views: 5,309 Well, yes, seemingly they can run from everywhere, or you wouldn't be getting an internal server error, but rather the contents of the script spilled out onto the browser (or the browser asking you... |
| Forum: Perl Nov 7th, 2006 |
| Replies: 2 Views: 7,535 There is a Net::SSH CPAN module that is easy to install, and needs a preinstalled OpenSSH, and I don't think it can do SFTP. There is also the module Net::SSH::Perl. This module does not need a... |
| Forum: Perl Oct 23rd, 2006 |
| Replies: 2 Views: 8,966 use
system("command");
on a uniy system, do man perlfunc and search for system. I don't know where the docu is on windows, but since you are using it, you should, so if you are using... |
| Forum: Perl Oct 11th, 2006 |
| Replies: 2 Views: 2,756 You said you removed the passphrase, but here you are waiting for the passphrase prompt. Of course it will timeout as this should never come.
You should be able to comment out this block of code... |
| Forum: Perl Sep 27th, 2006 |
| Replies: 1 Views: 5,940 That's because the perl script is running on the server side, so you simply attemtped to open notepad on the server, rather than the client. If you want to open something on the client, then you... |
