On 9/6/06, Michael Alipio [EMAIL PROTECTED] wrote:
I want to adjust the last two digits to less 1:
perhaps something like this.
s/\d+$/(regexp being lookup minus 1/
s/(\d+)$/$1-1/e
is going to work, even though it is convoluted and not robust. For
example, '06.00' will become '06.-1'
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On 9/6/06, chen li [EMAIL PROTECTED] wrote:
I need a regular expression to process some data but
get stuck. I wonder if anyone here might have a clue.
input:
my $line='group A 1 2 3 4';# separated by space
results:
my @data=(group A ,1,2,3,4);
You barely need a regular expression for
On 9/6/06, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
Hi, guys
In a udp socket test routine, I want to write some integers to server in network
order. But unfortunately, my server receive just chars! how can I do?
Take a look at 'perldoc pack'
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For
On 9/7/06, Adriano Ferreira [EMAIL PROTECTED] wrote:
On 9/6/06, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
Hi, guys
In a udp socket test routine, I want to write some integers to server in
network
order. But unfortunately, my server receive just chars! how can I do?
Take a look at 'perldoc
to advocate here. I will be more careful in the next posts.
Adriano Ferreira.
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http://learn.perl.org/ http://learn.perl.org/first-response
On 9/10/06, Jen Spinney [EMAIL PROTECTED] wrote:
On 9/10/06, Dr.Ruud [EMAIL PROTECTED] wrote:
my$mean;mean+=$_/@data [EMAIL PROTECTED];
Don't you need another dollar sign?
my$mean;$mean+=$_/@data [EMAIL PROTECTED];
Where is Rob to tell Dr. Ruud if one must test the code for him after
he
On 9/12/06, JupiterHost.Net [EMAIL PROTECTED] wrote:
I'm trying to change the behavior of a function (whose use of and call I
have no control over) to avoid some nasty behavior in certain circumstances.
Its easy enough to redefine it but after the hairy part is done I want
to change it back.
statement in the
for is often used for declaring loop variables or, more generally, for
loop initialization statements. If you don't have these initialization
statements, you may omit it.
Regards,
Adriano Ferreira
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