I am new to scripting
I want to parse a string in a loop
eg A:B:C:D
E:F:G:H
and put them in different variable
attr1 = A
attr2 = B
attr3 = C
attr4 = D
.
.
/* do processing with attr1, attr2, attr3 and attr4 */
then go to next line E:F:G:H and again assign... (8 Replies)
I am having a text file as follows
say server.txt
Date Time server ip error code
--------------------------------------------------------------------------
02/21/2008 18:10:14 server1 xxx.xxx.xxx.xxx 6
02/21/2008 08:10:14 server2 ... (8 Replies)
Hello, i'm workig with a file with structural information about biological macromolecules (proteins etc).
In a certain file, the info is structured like this
@<TRIPOS>MOLECULE
blah 1
blah 2
blah 3
@<TRIPOS>MOLECULE
foo 1
foo 2
foo 3
@<TRIPOS>MOLECULE
mmm 1
mmm 2
mmm 3
I would... (7 Replies)
i need a simple text parser which can parse a data file created by a softwre so that i can export it to my mysqldb,, datafile created as one record per line with different number of fields.
e.g datafile contains following.
a=1, b=3, c=4
a=1, c=55, d=abcd
a=5, b=hello, c=99, d=help
now i... (12 Replies)
Hello
I want to write an xml- parser with perl an i use the libary XML::LibXML.
I have a problem with the command getElementsByTagName.
If there is an empty tag, the getElementsByTagName method returns a NodeList of length zero.
how can i check if this is a nodelist of lenght zero??
i... (1 Reply)
Hi,
I have this variable:
<a href="http://www.rtve.es/mediateca/videos/20100916/video-calamares-rellenos-salsa-pimientos-garbanzos-16-09-10/878586.shtml">V�deo: Calamares rellenos con salsa de pimientos y ...</a>
I would like to have:
... (7 Replies)
Hi Everyone
I have an out put of multiple lines
which I would like to parse and retrieve certain info from it.
The output consists of multiple sections that starts with the line Client:
and ends with STL tag: each section separated by an empty line.
So basically somehting like
Client: ... (10 Replies)
Hi
need help parsing a file.
I have tag fields and values in a file with delimiter |.
sample records from the file listed below
8=value|9=value|35=value|49=value|56=value|34=value|50=value|48=value|10=value
8=value|9=value|35=value|49=value|56=value|34=value|51=value|48=value|10=value... (2 Replies)
Hi,
I have been assigned a task to migrate few thousands of sql scripts to a different db format. there could be sub queries and complex joins. there would be functions that needs to be replaced from a given list to another values. this should also parse the sub\inline queries. Can you please... (1 Reply)
input
1..100km
112..403km
500..623km
required output
1..51
112..162
500..550
(i.e 50kms added to the initial distance) (2 Replies)
Discussion started by: ANKIT ROY
2 Replies
LEARN ABOUT DEBIAN
vend::parser
Vend::Parser(3pm) User Contributed Perl Documentation Vend::Parser(3pm)NAME
Vend::Parser - Interchange parser class
DESCRIPTION
"Vend::Parser" will tokenize a Interchange page when the $p->parse() method is called. The document to parse can be supplied in arbitrary
chunks. Call $p->eof() the end of the document to flush any remaining text. The return value from parse() is a reference to the parser
object.
$self->start($tag, $attr, $attrseq, $origtext)
This method is called when a complete start tag has been recognized. The first argument is the tag name (in lower case) and the second
argument is a reference to a hash that contain all attributes found within the start tag. The attribute keys are converted to lower
case. Entities found in the attribute values are already expanded. The third argument is a reference to an array with the lower case
attribute keys in the original order. The fourth argument is the original Interchange page.
$self->end($tag)
This method is called when an end tag has been recognized. The argument is the lower case tag name.
$self->text($text)
This method is called when plain text in the document is recognized. The text is passed on unmodified and might contain multiple
lines. Note that for efficiency reasons entities in the text are not expanded.
COPYRIGHT
Copyright 2002-2007 Interchange Development Group Copyright 1997-2002 Red Hat, Inc. Original HTML::Parser module copyright 1996 Gisle Aas.
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
AUTHORS
Vend::Parser - Mike Heins <mike@perusion.com> HTML::Parser - Gisle Aas <aas@sn.no>
perl v5.14.2 2010-03-25 Vend::Parser(3pm)