'我' takes 2 bytes '\0' takes 1 byte , so 我“ takes 3
Every chinese charecter takes 2 bytes
- Original Message -
From: Neil
To: beginners@perl.org
Sent: Wednesday, May 16, 2007 1:57 PM
Subject: Chinese word problem
Dear All:
Question:
How come the length of
Thanks for your reply.
Excuse me for Further question:
What’s the ‘\0’ use for?
I got the result of 21 when I put in more Chinese character like: $str=”我
們一起看雲去”;
There are 7 Chinese words in the string,
Does it mean every single Chinese word have to come with a single ‘\0’?
Thomas Yan 写道:
'我' takes 2 bytes '\0' takes 1 byte , so 我“ takes 3
Not right.This was not like C's char str[] form.
I think the origin ppl's words are in some encoding form like base64.
For me I got exactly 2 bytes.like,
perl -le 'print length(我)'
2
--
Jeff Pang
It's wired!
I did the same thing and got the result of 3
perl -le 'print length(我)'
3
Pls see the attachment
Thank you.
-Original Message-
From: Jeff Pang [mailto:[EMAIL PROTECTED]
Sent: Wednesday, May 16, 2007 2:40 PM
To: Thomas Yan
Cc: Neil; beginners@perl.org
Subject: Re: Chinese
Neil wrote:
Dear All:
Question:
How come the length of Chinese word I print shows “ 3 “.
Isn’t it supposed to 2 bytes?
Program:
---
$str=”我”;
$str_len = length($str);
Print $str_len, “\n\n”;
The result is 3
Jen mlists 写道:
Hello,
I need to output contents with utf8 encoding in CGI scripts.
Can you tell me how to open STDOUT with utf8 support?Thanks you.
Hello,
Just do,
binmode(STDOUT, :utf8);
see perldoc perluniintro for more details.
--
Jeff Pang
http://home.arcor.de/jeffpang/
--
To
Neil 写道:
It's wired!
I did the same thing and got the result of 3
perl -le 'print length(我)'
3
Pls see the attachment
How about your shell environment? For me something are:
SHELL=/bin/bash
LC_ALL=C
LANG=en_US.en
--
Jeff Pang
http://home.arcor.de/jeffpang/
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On 05/16/2007 12:57 AM, Neil wrote:
Dear All:
Question:
How come the length of Chinese word I print shows “ 3 “.
Isn’t it supposed to 2 bytes?
Program:
---
$str=”我”;
$str_len = length($str);
Print $str_len, “\n\n”;
The
Hello,
Does thie mean when I say,
binmode(STDOUT, :utf8);
The characters would be translated to utf8 for output automatically?
(Would I need to translate them to utf8 firstly before output?)
Thanks again.
2007/5/16, Jeff Pang [EMAIL PROTECTED]:
Jen mlists 写道:
Hello,
I need to output
Suppose i have checked the group of I/P addresses for deleting opting
then what should i do??
Is there any inbuilt function there for that requirement??
On Tue, 2007-05-15 at 12:25 +0800, Jeff Pang wrote:
sivasakthi 写道:
Hi,
I have used the file in perl, file contains like that,
sivasakthi 写道:
Suppose i have checked the group of I/P addresses for deleting opting
then what should i do??
We don't know what you should do.Only you yourself could konw what you
should do.Can you describe the questions more clearly?
--
Jeff Pang
http://home.arcor.de/jeffpang/
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To
Hi,
ping geekcrossing.net|perl -le m/time=(\d+)/;print $1;
Can some one help me with the above command
-srini
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Hello,
I am trying to telnet to all m/c for which i haven't set password(only root
is a valid user)
any body can telnet using root user
But when i try to access through perl it
snip
use warnings;
use Net::Telnet;
my $t = new Net::Telnet (Timeout = 10,Prompt = '/bash\$ $/');
my @line;
Hi i have the following string
I need to break down into usable data ...
CLIENT_LIST,tsc-odi.vpn.ct-net.org,165.146.60.29:11134,10.1.0.46,1959761,218729,Wed
May 16 11:24:37 2007,1179307477
and I dont want Wed May 16 11:24:37 2007 cause the number at the end
is the same thing ..
this is the
I have a trouble ticket application that uses a regex to find a piece of
information in an incoming email and auto populate a field if it is found. The
line it will be looking for is
CUSTOMER ENVIRONMENT customer_name
where customer_name will never have a space making it one word. If I just want
On 5/16/07, Mathew Snyder [EMAIL PROTECTED] wrote:
I have a trouble ticket application that uses a regex to find a piece of
information in an incoming email and auto populate a field if it is found. The
line it will be looking for is
CUSTOMER ENVIRONMENT customer_name
where customer_name will
On 5/16/07, Gregory Machin [EMAIL PROTECTED] wrote:
Hi i have the following string
I need to break down into usable data ...
CLIENT_LIST,tsc-odi.vpn.ct-net.org,165.146.60.29:11134,10.1.0.46,1959761,218729,Wed
May 16 11:24:37 2007,1179307477
snip
Right, you have delimited data and it looks
Gregory Machin wrote:
$row =
CLIENT_LIST,tsc-odi.vpn.ct-net.org,165.146.60.29:11134,10.1.0.46,1959761,218729,Wed
May 16 11:24:37 2007,1179307477
$row =
~/(\w+)\,(\w+)\,(\d+\.\d+\.\d+\.\d+\:\d+)\,(\d+\.\d+\.\d+\.\d+)\,(\d+)\,(\d+)\,\,(\d+)/
print info $1 \n;
print hostname $2 \n;
print
On 5/16/07, Srinivainputs [EMAIL PROTECTED] wrote:
Hi,
ping geekcrossing.net|perl -le m/time=(\d+)/;print $1;
Can some one help me with the above command
Add an n to the perl arguments to get it loop over stdin and use
single quotes to prevent shell from trying to interpolate $1.
ping
On 5/16/07, sivasakthi [EMAIL PROTECTED] wrote:
Suppose i have checked the group of I/P addresses for deleting opting
then what should i do??
Is there any inbuilt function there for that requirement??
snip
while(FILE) {
my ($time,$lport,$ip,$stats,$rport) = split;
next if $ip eq
On 5/15/07, yitzle [EMAIL PROTECTED] wrote:
snip
You can split the input file into chunks, or process one ID and then
let the variable go out of scope or whatever...
snip
Or, since the solution involves hashes, you could use a dbm file tie'd
to a hash to keep the data on disk instead of RAM.
On 5/16/07, a b [EMAIL PROTECTED] wrote:
Hello,
I am trying to telnet to all m/c for which i haven't set password(only root
is a valid user)
any body can telnet using root user
But when i try to access through perl it
snip
use warnings;
use Net::Telnet;
my $t = new Net::Telnet (Timeout =
Rob Dixon wrote:
Mathew Snyder wrote:
I'm passing two hash references into a subroutine. One hash is in the
format of
$dept{$env}{$user}. This contains an amount of time spent by each
user on a
customer ($env). The second hash is in the format of
$ticCount{$env}{$user}{$ticID}. This
Chas Owens wrote:
On 5/16/07, Mathew Snyder [EMAIL PROTECTED] wrote:
I have a trouble ticket application that uses a regex to find a piece of
information in an incoming email and auto populate a field if it is
found. The
line it will be looking for is
CUSTOMER ENVIRONMENT customer_name
On 5/16/07, Mathew [EMAIL PROTECTED] wrote:
snip
What does gr() do?
Mathew
qr not gr. It is the quote regex operator.
from perldoc perlop
qr/STRING/imosx
This operator quotes (and possibly compiles) its STRING as a
regular expression. STRING is
Mathew 写道:
What does gr() do?
It's qr not gr.
See perldoc perlop and look for qr/STRING/imosx.
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Chas Owens wrote:
On 5/16/07, Mathew [EMAIL PROTECTED] wrote:
snip
What does gr() do?
Mathew
qr not gr. It is the quote regex operator.
from perldoc perlop
qr/STRING/imosx
This operator quotes (and possibly compiles) its STRING as a
regular
Hi there!
I am using Net::Ping on AIX (here 5.2) and I noticed a strange behaviour
concerning the ICMP Payload Data Field.
If I do a typical default ping with
$p = new Net::Ping('icmp', $ping_timeout);
I will get a EthernetII-IP-ICMP-Package (so far so good),
but this package does not contain a
On 05/15/2007 04:38 PM, Deboo ^ wrote:
I installed a minimal X sysetm with fluxbox and xterm and two other
terminal emulators: eterm and mrxvt. But all three of them give very
small fonts. WIth xterm, I was able to get a reasonable font with the
HUGE option in the right-click menu but I need
On 5/16/07, Angerstein [EMAIL PROTECTED] wrote:
So Please:
Could somebody verify this on her/his own System?
I'm sure that many people will be glad to help you. Could you please
supply a small program that testers could run and send you the output?
Good luck with your project!
--Tom Phoenix
Something like this:
ping geekcrossing.net | perl -nle 'print $1 if /time=(\d+\.\d+)/'
HTH
Goran
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I can hand my Routine to you people.
Use:
Start iptrace with
iptrace -i en1 -S 1500 -P ICMP /tmp/trace.bin
(when you kill iptrace use kill -15 important!!!)
Use this code
#
use Net::Ping;
my $p; # Ping Objekt
my $r = 127.0.0.1; # Give any IP address
On 05/15/2007 07:04 PM, Mumia W.. wrote:
On 05/15/2007 04:38 PM, Deboo ^ wrote:
I installed a minimal X sysetm with fluxbox and xterm and two other
[...]
Sorry, wrong list :-(
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On 5/16/07, Angerstein [EMAIL PROTECTED] wrote:
Start iptrace with
Machine #1: Doesn't have iptrace. OpenBSD 4.0 system.
Machine #2: Doesn't have iptrace. MacOS X 10.4.9.
I hope that other testers have better results for you!
--Tom Phoenix
Stonehenge Perl Training
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Dear Folks,
I have encountered inconsistent behaviour with the file test (-X) operators. I
am using perl, v5.8.8 built for i486-linux-gnu-thread-multi on a Kubuntu Feisty
system.
I show below my minimal test file:
--- Minimal Test File ---
#!/usr/bin/perl -w
use diagnostics;
On 5/16/07, R (Chandra) Chandrasekhar [EMAIL PROTECTED] wrote:
snip
Can anyone please tell me why I get this inconsistent behaviour and how to
overcome it?
snip
It is not inconsistent, you are using file names without the proper
path. If a file or directory exists in the current directory
R (Chandra) Chandrasekhar wrote:
Dear Folks,
Hello,
I have encountered inconsistent behaviour with the file test (-X)
operators. I am using perl, v5.8.8 built for i486-linux-gnu-thread-multi
on a Kubuntu Feisty system.
I show below my minimal test file:
--- Minimal Test File
I did check the environment,
And set the same settings like your's,
But the result still got 3
Some thing different is that there are some warring from perl,
And I have no clue how to deal with it.
Thanks
[EMAIL PROTECTED]
Neil 写道:
I did check the environment,
And set the same settings like your's,
But the result still got 3
Some thing different is that there are some warring from perl,
And I have no clue how to deal with it.
Thanks
[EMAIL
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