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Full Discussion: find & Replace text using two non-unique delimiters.
Top Forums Programming find & Replace text using two non-unique delimiters. Post 303013821 by bedtime on Wednesday 28th of February 2018 09:11:42 PM
Old 02-28-2018
Quote:
Originally Posted by Don Cragun
When trying to match the end of a tag with its start, you need to look for the entire tag in a single search. Since there are several tags on the line, the way you are searching for the end tag may well find a > that comes before <garbage within the text string that you are searching.

To match the string starting with <garbage and ending with the closest matching > after that, try matching using the single BRE or ERE <garbage[^>]*>.
Woot! So easy to do having been told this! Thank you! Smilie

Code:
#include <string>
#include <iostream>
#include <regex>
using namespace std;

int main(int argc, char * argv[]) {

	string test;

	test="This html code <text blah >contains <garbage blah blah >. All tags must go, <text > but some must be replaced with <garbage blah blah > without easing other info.";

	regex reg("<garbage[^>]*>");
	test = regex_replace(test, reg, "important info");

	cout << test << endl;

	return 0;
}

Result:
Code:
This html code <text blah >contains important info. All tags must go, <text > but some must be replaced with important info without easing other info.

Something tells me this regex function is going to be a livesaver! Smilie

Okay, now to do what I do best...

... sleep. Smilie
 

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LEARN ABOUT SUNOS

wsreg_set_unique_name

wsreg_set_unique_name(3WSREG)			    Product Install Registry Library Functions			     wsreg_set_unique_name(3WSREG)

NAME

       wsreg_set_unique_name, wsreg_get_unique_name - set or get the unique name of a component

SYNOPSIS

       cc [flag ...]  file ...-lwsreg [library ...]
       #include <wsreg.h>

       int wsreg_set_unique_name(Wsreg_component *comp, const char *unique_name);

       char *wsreg_get_unique_name(const Wsreg_component *comp);

DESCRIPTION

       The  wsreg_set_unique_name()  function  sets  the unique name specified by unique_name in the component specified by comp.  Every component
       must have a unique name before being registered.  If a unique name has already been set in the specified component, the	resources  associ-
       ated with the previously set unique name are released.

       The  wsreg_get_unique_name()  function  gets  the  unique  name	string from the component specified by comp.  The resulting string must be
       released by the caller.

RETURN VALUES

       The wsreg_set_unique_name() function returns a non-zero value if the unique name was set correctly; otherwise it returns 0.

       The wsreg_get_unique_name() function returns a copy of the unique name from the specified component.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |Unsafe			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       wsreg_initialize(3WSREG), attributes(5)

SunOS 5.10							    22 Sep 2000 				     wsreg_set_unique_name(3WSREG)
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