>> I just ran into this today, and have no clue what's going on:
>>
>> % perl -e 'print 10-5.5, "\n"'
>> 4.5
>> % perl -e 'print 10-05.5, "\n"'
>> 55
>>
>> How does 10 minus 5.5 equal 55? Obviously it's the leading zero, but I
>> can't think of any reason why it should do that...
>
> It seems
Randal L. Schwartz wrote:
"M" == M Lewis <[EMAIL PROTECTED]> writes:
M> do '/absolute/path/to/mcr.conf';
M> Which defeats my purpose of getting the configuration items out of the
M> scripts themselves. I don't want the users to have to edit the three
M> scripts, only the mcr.conf file.
If
Hi Bryan Harris -
At 2005-12-03, 19:19:02 you wrote:
>
>
>I just ran into this today, and have no clue what's going on:
>
>% perl -e 'print 10-5.5, "\n"'
>4.5
>% perl -e 'print 10-05.5, "\n"'
>55
>
>How does 10 minus 5.5 equal 55? Obviously it's the leading zero, but I
>can't think of any reaso
I just ran into this today, and have no clue what's going on:
% perl -e 'print 10-5.5, "\n"'
4.5
% perl -e 'print 10-05.5, "\n"'
55
How does 10 minus 5.5 equal 55? Obviously it's the leading zero, but I
can't think of any reason why it should do that...
- B
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Greetings folks!
how`s doing? ;) ,, i`ve one question for you. I`m trying to count files on
drive using file::find module with latest activestate perl build. I want to
achieve same result like running command "dir /S" from the root, e.g f:\dir
/S. Problem is that my script returns less files li
> Just a brief of what is hapening
> i have a file with text like this
>
> aaa.bbb e:\cme\abc.vws
>
> i am splitting this data based on space and want to move the data in
> e:\cme\abc.vws to e:\cme1\.
>
How many spaces do you have between the filenames ?
If more then one adjust your regex in s
Hi,
I have tried to install DBD::mysql under Linux manually and also using cpan,
but the "make test" command gives the error saying that it can't connect to
the server using the socket /var/lib/mysql/mysql.sock.
I know that MySQL is not using that socket but /tmp/mysql.sock, but I don't
know how
On Sat, 3 Dec 2005, Randal L. Schwartz wrote:
> > "Chris" == Chris Devers <[EMAIL PROTECTED]> writes:
>
> Chris> My understanding is that the Python idiom is to avoid putting the full
> Chris> path, in favor of something like
>
> Chris> #!/usr/bin/env python
>
> This won't work if env
John W. Krahn am Samstag, 3. Dezember 2005 15.27:
> John Doe wrote:
> > The Ghost am Freitag, 2. Dezember 2005 19.30:
> >> print "$_: ";
> >>my @lines=;
> >
> > and close opened files:
> >
> > close FILE or die "couldn't close $File::Find::name: $!";
> >
> >>print "$#lines\n
> "Andrej" == Andrej Kastrin <[EMAIL PROTECTED]> writes:
Andrej> Dear all,
Andrej> which is yours "best" open source IDE for Perl. I use SciTE under
Andrej> Linux, but I'm a little confused on Windows. Which do you prefer?
GNU Emacs. Runs fine on Unix, Windows, Darwin, etc.
--
Randal L. Sc
> "M" == M Lewis <[EMAIL PROTECTED]> writes:
M> do '/absolute/path/to/mcr.conf';
M> Which defeats my purpose of getting the configuration items out of the
M> scripts themselves. I don't want the users to have to edit the three
M> scripts, only the mcr.conf file.
If your configs are relative
> "Timothy" == Timothy Johnson <[EMAIL PROTECTED]> writes:
Timothy> You're creating a typeglob *in and declaring it to be local. I'm not
Timothy> sure why you would want to do this, but this makes $in, @in, and %in
all
Timothy> local.
and &in, and the filehandle/directoryhandle "in", also l
> "Adriano" == Adriano Ferreira <[EMAIL PROTECTED]> writes:
Adriano> Ok. I will try to be less lazy. What I was trying to workaround is to
Adriano> place perl binaries at a place available to my user, using a
Adriano> distribution which was supposed to be installed by 'root' (which I am
Adrian
> "Chris" == Chris Devers <[EMAIL PROTECTED]> writes:
Chris> My understanding is that the Python idiom is to avoid putting the full
Chris> path, in favor of something like
Chris> #!/usr/bin/env python
This won't work if env is not in /usr/bin (like say, /bin/env).
Chris> #!env pyth
John Doe wrote:
> The Ghost am Freitag, 2. Dezember 2005 19.30:
>
>> print "$_: ";
>> my @lines=;
>
> and close opened files:
>
> close FILE or die "couldn't close $File::Find::name: $!";
>
>> print "$#lines\n";
>> $totalLines+=$#lines; #wanted's value is ignored
John Doe wrote:
> The Ghost am Freitag, 2. Dezember 2005 19.30:
>
>> open FILE, "<$File::Find::name";
>
> Always check if operations succeeded:
>
>open (FILE, '<', $File::Find::name)
> or die "couldn't open $File::Find::name: $!";
Thanks, don't know how I missed that. :-)
Jo
What should I do if I need an intercommunication between a perl and c
program ? Are there any examples I could follow , or what books I should
read ? I'm confused...
The Ghost am Freitag, 2. Dezember 2005 19.30:
Hi,
In addition to John W. Krahn's good advices:
> So far I did this:
>
> #!/usr/bin/perl
>
> use File::Find;
> my $totalLines;
> find(\&wanted, '@directories');
> sub wanted {
>unless ($_=~m/.html|.mas|.pl|.txt$/i) {return 0;} #fil
From: "Scott" <[EMAIL PROTECTED]>
> I recently started messing with perl sockets and I was wondering if it is
> possible to do any of the following:
>
> - Pre-shared key, to act as some sort of authentication. Currently I have
> it checking the peer address, but I figure that could be spoofed.
>
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