Dax T. Games wrote:
I tried searching the archives but for some reason I can't get there today.
$String = \Test1;
or
$String = \test1\test2\test3;
When I try:
@Array = split(\\,$String);
I get:
Trailing \ in regex m/\/ at [Script] line [Line]
Why? How do I split a
Joseph Discenza wrote:
Dax T. Games wrote, on Tuesday, May 25, 2004 11:18 AM
: When I try:
:
: @Array = split(\\,$String);
:
: I get:
:
: Trailing \ in regex m/\/ at [Script] line [Line]
:
: Why? How do I split a string on \ without converting to / then
: splitting?
John Moon wrote:
I'm not sure what you are trying to do with
snip
@filelist = grep (!/^[.c]/, (grep $dir/$_, readdir(SQLDIR)));
/snip
but if you are trying to pretend the $dir onto the filename it is not
working. Try :
snip
@filelist = map {$dir/$_} grep !/^[.c]/, readdir SQLDIR;
Juan Carlos Cruz Dada wrote:
Thanks Rob,
I think this will do it.
David,
I can't give you a real example as I'm in the process of developing a new
protocol, keeping with the post yo answered me on 10/03/2004. I do want the
lenght, not the string. when I have the working protocol, I'll
Hi Dave.
See my answer in-line below.
[EMAIL PROTECTED] wrote:
This may be a lame question and I understand what it's doing, but I would
like to know if it is possible to undefine a global EXPR if it's passed
into a subroutine?
Code here reduced to the basics. After the return from
Alok Mahajan wrote:
This is my first mail to this group, though i'm just a beginner for PERL.
My problem is that i want to search for a particular file by using FILE::Find
from the C drive only for a list of client m/c which are running on
Windows2000. But this program searches whole of the
Mahajan Alok wrote:
Thanks a lot for your valuable suggestions.But still the problem is there.
If i use:
#
if (-d) {
$File::Find::prune = 1;
}
##
IT is simply coming out of the sub routine after this statement and
Divyesh R. Patel wrote:
Hi, i am a student at collage who has never used Perl before. I need to crate an
program that looks through a text file, find the data need and put it in an
graph. I have no idea how to go about this . can any one out there help me with
this. your help will be much
Valerie Kramer wrote:
I have a number of programs that will display the characters in my fonts
(like Windows Character Map) or even those in fonts that are not installed
(for example, The Font Thing) Some allow me to enter a sample string to
be displayed in each font.
All of this is good
Matt Bazan wrote:
Peter Guzis wrote:
Benchmark: timing 1 iterations of use_grep_block,
use_map_split, use_regex, use_rindex, use_split...
use_grep_block: 8 wallclock secs ( 7.96 usr + 0.00 sys = 7.96 CPU) @ 1256.12/s
(n=1)
use_map_split: 10 wallclock secs ( 9.94 usr +
Ed Chester wrote:
sub d2h16 {
sprintf %04.4X, shift;
}
I don't believe it. That's amazing. That's not off-beam,
that's nail on the head. Is there a way of returning that
as a value instead of printing it?
ed, not worthy.
Quite as worthy as I! But be careful with your boundary
John Ramsden wrote:
Rob Dixon wrote:
Hirosi Taguti wrote:
I returned from my short war to fight with developping a system
using perl, MQ, SQL, XML :)
theperlreview is my favorite site, hoping to be up.
Thanks again.
MQ?
Gary Nielson wrote:
I have written a stock program that imports data from files, takes the
ticker and other data, goes out to Yahoo to get various data using
HTML::TableExtract, and then analyzes that data. My problem: I know the
various parts work, but the program keeps returning the same
Mark Thomas wrote:
(i|1|l|\|) to kill the vertical pipe, but I find that much
harder to read and more difficult to extend later on.
For the letter-substitution matches, why not create mini-re for each one?
$a = qr/[EMAIL PROTECTED]/;
$i = qr/[i1l\|]/;
$str = v|agr@;
if ($str =~
Wenjie Wang wrote:
I managed to sort out following regex issues, but I'd like to deal with
them
in an elegant fashion:-) Suggestions?
1) extract one, two or more words in a line. The word/phases is separated
by more then one white spaces. eg.
lorid wrote:
Here is the string Im trying to split (its a cookie str)
MadHatter Data:
a:7:{i:0;s:19:\MadhatterSize=Adult\;i:1;s:20:\MadHatterColors=blue\;i:2;s:15:\MadHatter_Qty=1\;i:3;s:26:\product_name=Madhatt
er_Hat\;i:4;s:8:\cd_num=2\;i:5;s:4:\x=39\;i:6;s:4:\y=12\;}
the data I want is
Lori wrote:
Im used to subs in C or VB but this has me puzzled... I am
trying to pass a scalar ref to a subroutine, When I try to use
the value of the passed parm inside the sub Im getting a garbage
value (has address instead of value? ) from my process_files
sub,and the increment sub, but
Ron van Erven wrote:
Can anyone help me in writing a perl script that read a text file, reads and
counts the characters (for example 30 w's; 4 x's and 30 spaces and 50 CR)
and displays these amounts in an diagram. (vertical axis the amounts and
horizontal a-z;0-9;special characters, whereby
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