Hi Guys,
While I was writing one shell script , I just got struck at this point.
I need to extract words from a file at some specified position and do some comparison operation and need to replace the extracted word with another word.
Eg : I like Orange very much.
I need to replace... (19 Replies)
Hi
Im trying to extract a specific pattern of data from a log file and store it in a other file, Im executing the below command in various files and storing it in a single file. I data that Im storing needs to be arranged based on a date and timestamp. Please assist, how to achieve this. Thanks... (1 Reply)
Hi Gurus,
I've been having some problem in extracting the log data based on the current date and month.
As shown in the sample data below, how to extract the log info for Aug 11?
Sample data:
root pts/ta userpc Wed Aug 11 09:46 - 20:21 (10:35)
root pts/ta userpc... (13 Replies)
I have a huge file (about 2 millions records) contains data separated by “,” (comma). As part of the requirement, I can't change the format. The objective is to remove some of the records with the following condition. If the 23rd field on each line start with 302 , I need to remove that from the... (4 Replies)
How to extract multiple data based on character position. I need to fetch from 7-9 and 22-26 and there is no delimiter for 22-26 since it is part of the column. The file may have more than 1000 character long.I managed to pull any one but not both
for example
test data
12345 zxc vbnmlk... (1 Reply)
I have a csv file that I need to extract some data from depending on another field after reading info from another text file.
The text file would say have 592560 in it.
The csv file may have some data like so
Field 1 Field2 Field3 Field4 Field5 Field6
20009756 1 ... (9 Replies)
Hi, I have a file1 of many long sequences, each preceded by a unique header line. file2 is 3-columns list: headers name, start position, end position. I'd like to extract the sequence region of file1 specified in file2.
Based on a post elsewhere, I found the code:
awk... (2 Replies)
Hi,
I have a file with multiple lines(fixed width dat file). I want to search for '02' in the positions 45-46 and if available, in that lines, I need to replace value in position 359 with blank. As I am new to unix, I am not able to figure out how to do this. Can you please help me to achieve... (9 Replies)
Discussion started by: Pradhikshan
9 Replies
LEARN ABOUT DEBIAN
css::dom::rule
CSS::DOM::Rule(3pm) User Contributed Perl Documentation CSS::DOM::Rule(3pm)NAME
CSS::DOM::Rule - CSS rule class for CSS::DOM
VERSION
Version 0.14
SYNOPSIS
use CSS::DOM::Rule ':all'; # import constants
use CSS::DOM;
$sheet = new CSS::DOM;
$sheet->insertRule('bla blah blah {}');
$rule = $sheet->cssRules->[0];
$rule->type; # STYLE_RULE
$rule->cssText; # 'bla blah blah {}' or similar
$rule->cssText('p { margin: 0 }'); # replace it
$rule->parentStyleSheet; # $sheet
DESCRIPTION
This module provides the CSS rule class for CSS::DOM. It implements the CSSRule and CSSUnknownRule DOM interfaces.
METHODS
Constructor
Only call the constructor on this class to create an 'unknown' rule. You have to call the constructor on a particular subclass to get
another type. Normally you do not need to call this directly anyway. (See CSS::DOM's "parse" and "insertRule" methods.) But just in case
you do want to call it, here it is:
new CSS::DOM::Rule $parent; # unknown rule
require CSS::DOM::Rule::Style
new CSS::DOM::Rule::Style $parent;
# etc.
$parent is the parent rule, if the rule is nested, or the parent style sheet otherwise.
Object Methods
type
Returns one of the constants below indicating the type of rule.
cssText
Returns this rule's CSS code. If you pass an argument, it will be parsed as the new CSS code for this rule (replacing the existing
data), and the old value will be returned. This method will die if the replacement CSS code creates a different type of rule.
parentStyleSheet
This returns the style sheet to which the rule belongs.
parentRule
This returns the rule's parent rule, if there is one, or an empty list otherwise. There is only a parent rule if this one is nested,
e.g., inside a media rule.
EXPORTS
The following constants that indicate the type of rule will be exported on request (individually or with the ':all' tag):
UNKNOWN_RULE
STYLE_RULE
CHARSET_RULE
IMPORT_RULE
MEDIA_RULE
FONT_FACE_RULE
PAGE_RULE
SEE ALSO
CSS::DOM
CSS::DOM::Rule::Style
CSS::DOM::Rule::Media
CSS::DOM::Rule::Page
CSS::DOM::Rule::Import
perl v5.10.1 2010-12-10 CSS::DOM::Rule(3pm)