Hi all,
I am trying to match a multi line string and return the matching string in one line. Here is the perl code that I wrote:
#!/usr/bin/perl
my $str='<title>My
title</title>';
if ($str =~ /(<title>)(+)(<\/title>)/ ){
print "$2\n";
}
It returns :
My
title
I want the... (3 Replies)
Ok, so I get that:
sed -n '/START/,/END/p' file
...will print every line from START to END inclusive, but I don't want to see START or END. Apart from the obious:
sed -n '/START/,/END/p' file | grep -v "START" | grep -v "END"
...is there a simpler way of doing this?
Thanks as always! (2 Replies)
Hi All
I am using regular expressions to determine how to group certain data. I've included an example of the data below.
USD_SPTR_2Y_725.5_PUT_EUROPEAN_09Q1|USD||European|
CAD_NDX_10Yx1Y_5.5_PUT_EUROPEAN_09Q1|CAD||European|
The regular expressions I am using is as follows and this is... (5 Replies)
Hi,
I need and expression for a word like abc_xyz_ykklm
The expresion should indicate that the word starts with abc and end with ykklm but does not contain xyz string in the middle.
Example: abc_tmn_ykklm is ok and abc_xyz_ykklm is not Ok.
Please help.
Regards. (1 Reply)
Hello,
I am trying to use perl LWP module to read and get a specfic URL page. The issue is that the URL ends with the data and time and time is not consistent it changes all the time. if anyone could help me how to write a regular expressin that would work in the LWP::UserAgent get function to... (0 Replies)
I am completely new to perl programming. My father is helping me learn said programming language. However, I am stuck on one of the assignments he has given me, and I can't find very much help with it via google, either because I have a tiny attention span, or because I can be very very dense.
... (4 Replies)
Hi I am doing something basic like...
if ($stringvariable =~ /have not typed/)
I have a little problem because the 'not' in the expression gets highlighted as a kind of a '!'..what am I supposed to do in this situation?
Thank you
---------- Post updated at 03:24 PM ----------... (1 Reply)
Hi all,
How am I read a file, find the match regular expression and overwrite to the same files.
open DESTINATION_FILE, "<tmptravl.dat" or die "tmptravl.dat";
open NEW_DESTINATION_FILE, ">new_tmptravl.dat" or die "new_tmptravl.dat";
while (<DESTINATION_FILE>)
{
# print... (1 Reply)
Hi ,
I have the below array
my @actionText = ("delivered to governor on 21/23/3345" , "deliver jllj" , "ram 2345/43");
When i am trying to grep the contents of array and if mathced substituting with the digitis or some date format from the element like below
my @action = grep { $_ =~... (7 Replies)
Discussion started by: ragilla
7 Replies
LEARN ABOUT PHP
aggregate_properties_by_regexp
AGGREGATE_PROPERTIES_BY_REGEXP(3) 1 AGGREGATE_PROPERTIES_BY_REGEXP(3)aggregate_properties_by_regexp - Selective class properties aggregation to an object using a regular expressionSYNOPSIS
void aggregate_properties_by_regexp (object $object, string $class_name, string $regexp, [bool $exclude = false])
DESCRIPTION
Aggregates properties from a class to an existing object using a regular expression to match their names.
The properties whose names start with an underscore character (_), which are considered private to the aggregated class, are always
excluded.
PARAMETERS
o $object
-
o $class_name
-
o $regexp
-
o $exclude
- The optional parameter $exclude is used to decide whether the regular expression will select the names of class properties to
include in the aggregation (i.e. $exclude is FALSE), or to exclude from the aggregation ($exclude is TRUE).
RETURN VALUES
No value is returned.
SEE ALSO aggregate(3), aggregate_methods(3), aggregate_methods_by_list(3), aggregate_methods_by_regexp(3), aggregate_properties(3), aggregate_prop-
erties_by_list(3), aggregate_info(3), deaggregate(3).
PHP Documentation Group AGGREGATE_PROPERTIES_BY_REGEXP(3)