On Fri, Jun 21, 2013 at 02:15:39PM +0100, Gary Stainburn wrote:
What your code did was to tag the \n onto the end of the
array then pass the whole thing to join.
Gary is basically correct, but he worded it wrongly. When Perl
calls subroutines it basically flattens arguments into a list.
Brandon McCaig wrote:
On Fri, Jun 21, 2013 at 02:15:39PM +0100, Gary Stainburn wrote:
What your code did was to tag the \n onto the end of the
array then pass the whole thing to join.
Gary is basically correct, but he worded it wrongly. When Perl
calls subroutines it basically flattens
Hi,
I routinely generate rows of tab-separated data like this;
my @array = ( boris, natasha, rocky, bullwinkle);
print join \t, @array, \n;
However this code inserts an extra tab between bullwinkle and the newline
character.
So when it is important I do this instead:
print join \t, @array;
Marc Perry wrote:
Hi,
Hello,
I routinely generate rows of tab-separated data like this;
my @array = ( boris, natasha, rocky, bullwinkle);
print join \t, @array, \n;
However this code inserts an extra tab between bullwinkle and the newline
character.
So when it is important I do this
On Friday 21 June 2013 14:04:33 John W. Krahn wrote:
print join( \t, @array ), \n;
Marc
The reason that John's code works and yours doesn't is that with John's code
the join function only includes the @array which is what I'm guessing you
meant.
What your code did was to tag the \n onto the
I am new at this perl thing. I just want to know tips and simple scripting. I
also use strawberry perl for my program.
Thanks
Jason H. Owens
The builtun module Data::Dumper is very essential when working with
data complez structures.
Use strict is very useful for catching programming and user errors
Sent from my iPhone 3GS.
On Oct 4, 2009, at 2:02 PM, Slick jho251...@yahoo.com wrote:
I am new at this perl thing. I just want to
Slick wrote:
I am new at this perl thing. I just want to know tips and simple scripting.
I also use strawberry perl for my program.
1. Create a folder for trying Perl: md C:\TRY
(In Linux: mkdir ~/try )
2. Create a file in your try folder called template.pl and load the
following in it.
Hi Slick!
On Sunday 04 Oct 2009 20:02:36 Slick wrote:
I am new at this perl thing. I just want to know tips and simple scripting.
I also use strawberry perl for my program.
Strawberry Perl is a very fine choice for Perl on Windows - probably better
than ActivePerl by now.
For a
Shlomi Fish wrote:
For a comprehensive site with many links to beginner-friendly Perl resources
see:
http://perl-begin.org/
Another on-line resource: http://perldoc.perl.org/
perldoc is an executable that comes with Perl and displays Perl
dicumentation. In a command prompt, type: perldoc
On 10/4/09 2:51 PM, Shlomi Fish wrote:
Hi Slick!
On Sunday 04 Oct 2009 20:02:36 Slick wrote:
I am new at this perl thing. I just want to know tips and simple scripting.
I also use strawberry perl for my program.
Strawberry Perl is a very fine choice for Perl on Windows - probably better
Slick wrote:
I tried that, and the programs I am using worked before I put my code
where the code needed to be, but it did not run. However if did the
code without that template it worked.
Jason H. Owens
I'm sorry. My mother tongue is English. I do not understand what you
are saying.
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