thank you very much.
I just had a look at the tutorial of perl, but still have some confusions
what does @ represent?
my $id = shift; what does this mean?
and $1,$2 what are these variables meaning?
maverickx
Last Activity: Sep 6 '07, 09:54 AM
Joined: Jun 26 '07
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can you explain a little bit for me
Hi, i am totally new to perl.
I saw one example script but can't figure some syntax out, could you help out.
These codes are in one subroutine, and these is another subroutine called Get_Friends., are these variables in the square parameters like JAVA, C#. And what does =~s mean ?Code:$collected = Get_Friends($id,$name,"$profile_file",$limit,$collected); $profile_file =~ s/>//;
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Using Regular Expression to extract specific data
Hi everyone,
this is about my one project, i was planning to do like this: Firstly i printed out the source code of one html page on the DOS window, and then use PERL Regular Expression to extract specifc data from the source code , at last save these data in MYSQL tables. Does this work? -
not code, i installed EMS SQL manager and using this software to create a databaseLeave a comment:
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i am attempting to create a database. I set up database name, Host name, port number, username and password, then i click 'Finish', it shows the dialogue mentioned above.
The port number i set is 3306, default one.Leave a comment:
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the default port number is 3306, and i didnt change itLeave a comment:
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how to fix this problem
Hi everyone,
i am not good at MySQL . i have a problem. when i installed a mysql manager software and then create a connection to the database, it says " 2003 can't connect to MySQL server on 'localhost' (10061)", so what's this? need help thanks a lot -
i am using EMS SQL Manager to create a database.
It does not work. it says the access was denied.
i also installed MySQL Server 5.0/
so why i cant create a database?Leave a comment:
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hi miller,
here is the code
...Code:#!/usr/bin/perl -w #connect_test.pl use strict; use DBI; print "Available Database Drivers:\n"; print "*" x 40, "\n"; print join("\n", DBI->available_drivers()), "\n\n"; my %attr => ( RaiseError => 0 ); my $dbh = DBI->connect("DBI:mysql:dbname=Orkut_data:localhost",Leave a comment:
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connect to mysql database
Hi everyone,
i am a totally rookie in perl. I have a project which needs to use perl to connect to mysql database. I already installed the perl mysql driver, MySQL, and use perl code which i found on the internet to connect to the mysql database. However, it says the connection was denied. I didnt set username and password for the database.
So which problems might result in this situation, need help please
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