OpenForum RSS: regex, ��

regex, �� (Andrey Mitrofanov)

Thu, 19 Jan 2012 05:47:13 GMT

> �� .price+10*200+.summ45*.total
> �� , �.�. ��

|egrep -o "\.[a-z][a-z0-9]*"
��
|egrep -o "\.[^+=* ]+" ,,,�� -��.

> .price
> .summ45
> .total

regex, �� (anonimouse)

Thu, 19 Jan 2012 02:21:54 GMT

> �� ENTER:

_��_ � GNU sed. � �� - ��ģ� ��.

regex, �� (skb7)

Thu, 19 Jan 2012 00:21:31 GMT

>[�� ]
>> echo ".price+10*200+.summ45*.total " | sed -n 's/\.[a-z][a-zA-Z0-9]*/\\
> &\\
> /gp' | grep '^\.'
> .price
> .summ45
> .total
>>
> PS: Please be aware: you have to actually type 'Enter' after \\
> in string 1 and 2.
> PPS: Or use perl

�� ENTER:

>> echo '.price+10*200+.summ45*.total' | sed -n 's/\.[a-zA-Z]\w*/\n&\n/gp' | grep '^\.'

regex, �� (Anonymouse)

Wed, 18 Jan 2012 23:35:37 GMT

ProgrammerZZZ ... :)

The admin way:

> echo ".price+10*200+.summ45*.total " | sed -n 's/\.[a-z][a-zA-Z0-9]*/\\

&\\
/gp' | grep '^\.'
.price
.summ45
.total
>

PS: Please be aware: you have to actually type 'Enter' after \\ in string 1 and 2.

PPS: Or use perl

regex, �� (skb7)

Wed, 18 Jan 2012 21:13:18 GMT

��, � �� , �� . �� "(\\.\\w+)".

P.S. �� , �� , �� raw string literals, �� , C++11.

regex, �� (skb7)

Wed, 18 Jan 2012 21:07:59 GMT

> �� .price+10*200+.summ45*.total
> �� , �.�. ��
> .price
> .summ45
> .total
> �.�. �� ".[��]"
> �� , �� , �� [0-9a-zA-z]

#include <cstdlib>
#include <iostream>
#include <string>
#include <boost/regex.hpp>

int main()
{
// �� ; \w - �� , �� '_'
boost::regex expression("(\\.[a-zA-Z]\\w*)");
// ��
std::string s(".price+10*200+.summ45*.total");

// ��
std::string::const_iterator start = s.begin();
std::string::const_iterator end = s.end();
boost::match_results<std::string::const_iterator> what;
boost::match_flag_type flags = boost::match_default;

// ��
while (boost::regex_search(start, end, what, expression, flags)) {
// ��
std::string findedString(what[1].first, wh

OpenForum RSS: regex, ������� ������

regex, ������� ������ (Andrey Mitrofanov)

regex, ������� ������ (anonimouse)

regex, ������� ������ (skb7)

regex, ������� ������ (Anonymouse)

regex, ������� ������ (skb7)

regex, ������� ������ (skb7)

OpenForum RSS: regex, ��

regex, �� (Andrey Mitrofanov)

regex, �� (anonimouse)

regex, �� (skb7)

regex, �� (Anonymouse)

regex, �� (skb7)

regex, �� (skb7)