Re: Can't install Inline::Java

On 04/25/2010 11:19 AM, C.DeRykus wrote: > > You might want to check the Inline mailing list mentioned on CPAN. Good idea. I'll try that. Thanks. Alex -- To unsubscribe, e-mail: beginners-unsubscr...@perl.org For additional commands, e-mail: beginners-h...@perl.org http://learn.perl.org/

Can't install Inline::Java

Hi all, I just tried to install Inline::Java from CPAN and it didn't work. The install process just stopped after some time. When I tried it the second time it stopped again at the same time. There was no error message or anything, it just stopped. Here is the output from CPAN when I ran it the

Re: list guidelines?

You wrote on 02/02/2010 05:29 PM: i think we need to come up with a set of guidelines for this list. this would be autoposted a few times a week and possibly to every new address seen. While I think this is a good idea in principle, in my opinion posting this "a few times a week" to the list b

Re: basename question from "learning perl"

Hi Jim, Jim Green wrote on 01/17/2010 05:25 PM: > my $name = "/usr/local/bin/perl"; > (my $basename = $name) =~ s#.*/##; # Oops! > > after substitution $basename is supposed to be > perl > > but why it is not /local/bin/perl? will .*/ matches longest possible string? Yes it will match the longe

eval and next

Hi all, I have a Perl program where I use eval to catch errors. As they are Java errors (via Inline::Java) I want my program to continue and just log the errors somewhere. My problem with this is, that I use the eval within a loop and I also use next in this loop to ignore some special cases. But

Re: some errors in databasescript

Hi Ruprecht, You wrote on 09/17/2009 10:31 AM: > > syntax error at ./statistik.pl line 73, near "} or" > syntax error at ./statistik.pl line 82, near ") {" > syntax error at ./statistik.pl line 86, near "} or" > Missing right curly or square bracket at ./statistik.pl line 100, at end > of line >

Re: Time stamp in file name.

Hi again, You wrote on 07/08/2009 10:14 AM: > But still a bit curios about this > if I do > $middle=`date +%F`; > I get result ( the new line prob), > > New File name : log_2009-07-07 > .gz > > It there any way to do it using this (Using date command). That's because the date output includes a

Re: Time stamp in file name.

I wrote on 07/08/2009 09:50 AM: >> #!/usr/bin/perl -w >> # Prog for demostrating file name concatenations. >> $prefix="log"; >> $suffix=".gz"; >> >> ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst)=localtime(time); >> # Time >> $middle=sprintf "%4d-%02d-%02d \n",$year+1900,$mon+1,$mday; >> pr

Re: Time stamp in file name.

Hi, You wrote on 07/08/2009 09:35 AM: > #!/usr/bin/perl -w > # Prog for demostrating file name concatenations. > $prefix="log"; > $suffix=".gz"; > > ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst)=localtime(time); > # Time > $middle=sprintf "%4d-%02d-%02d \n",$year+1900,$mon+1,$mday; > pri

Re: Pattern match question

You wrote on 05/27/2009 10:50 AM: > I want to match one ... pair. > > my code : > > my $pattern = "()"; ... > but I got the whole matches instead of one ... pair each loop. Do need to de-greedify it. my $pattern = "()"; This should do the trick. hth Alex -- To unsubscribe, e-mail: beginner

Re: Simple regex question

Chas. Owens wrote on 05/19/2009 04:02 PM: >> ($a,$n,$x,$y)) = $item =~ /(.{5})\.(\d\d?)[-+](\d{1,4})\.(\d{1,4})/; > snip > > As of Perl 5.8 \d no longer matches [0-9]. It now matches any UNICODE > character that has the digit property. This includes characters such > as "\x{1815}" (MONGOLIAN DI

Re: Simple regex question

You wrote on 05/19/2009 03:18 PM: > Simple question for the regEXperts out there... > > I have a string that is always in the format: a.nn+x.y > > a is always 5 chars > n can be 1 or 2 digits > x can be +/- (with sign), 1-4 digits > y is always positive (no sign), 1-4 digits The best I ca

Re: Testing a scalier for two possible values at once

You wrote on 05/13/2009 02:17 AM: > I need to test a scalier to see if its value is not two possibilities, > because this test is being done inside a while loop I can not use an elsif > statement without things getting ugly. I have tried it like this if > ($scalier nq 'A') || ($scalier nq 'B')

Re: Can't Retrieve Data From foreach block

Hi, You wrote on 03/30/2009 04:07 PM: > How can I retrieve data loaded into an array within a foreach block? > The array is defined outside the foreach block and is not the indexing > array of the foreach loop. I ran your code and it works fine here. I did however have the same problem as you at

Re: free perl editor wanted

David Shere wrote on 02/18/2009 02:26 PM: > If you want an editor that will also allow you to put in breakpoints, > and step through code line by line while examining variables, you could > use Komodo. I haven't used it for a while but it was a very nice tool > when I was first learning. ... > It

Re: free perl editor wanted

itshardtogetone wrote on 02/09/2009 12:22 AM: > Can someone introduce me a free Perl editor that also can easily produce html > codes. > Thanks If you are on Windows, try Notepad++[1]. It knows a lot of formats (including Perl and HTML), is easy to use (if you don't want to learn emacs or vim) a

Re: Perl MOdule Tutorial

You wrote on 02/03/2009 10:21 AM: > Hi, > > Can you please point me to some good perl module tutorial for a beginner > level? Have a look at the Perlmonks site: http://perlmonks.org/?node=Tutorials#Modules-How-to-Create-Install-and-Use hth Alex -- To unsubscribe, e-mail: beginners-unsubscr...@