"email ip" regex into log file - regex

Question

I have a logs file looking like:
'User_001','Entered server','email#aol.com','2','','','0','YES','0','0',','0','192.168.1.1','192.168.1.2','0','0','0','0','0','0','0','0','0','1','0','','0','0','0','1'
'User_002','Entered server','email#aol.com','2','','','0','NO','0','0',','0','192.168.1.3','192.168.1.4','0','0','0','0','0','0','0','0','0','1','0','','0','0','0','1'
OR
User_001 Entered server email#aol.com 2 Pool_1 YES 0 0 0 192.168.1.1 192.168.1.2 0 0 0 0 0 0 0 0 0 1 0 0 1
User_002 Entered server email#aol.com 2 Pool_1 NO 0 0 0 192.168.1.3 192.168.1.4 0 0 0 0 0 0 0 0 0 1 0 0 1
And i'm trying to make a regex for export in "Email IP" format the contents.
I tried with a regex like:
([A-Za-z0-9._%+-]+#[A-Za-z0-9.-]+\.[A-Za-z]{2,6}(.*)([0-9]{1,3}[\.]){3}[0-9]{1,3})
But of course doesn't work since that get also the whole content between the 2 matched strings.
How can i ignore the contents between the 2 found strings?
I tried to negate that regex part without success.
Thanks to everyone in advance!
P.s. I need do this using grep

Answer 1

This is my ugly regex solution (that works):
([a-z0-9]+#[a-z0-9.]+).*?([0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3})
https://www.regex101.com/r/APfJS1/1
const regex = /([a-z0-9]+#[a-z0-9.]+).*?([0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3})/gi;
const str = `User_001','Entered server','email#aol.com','2','','','0','YES','0','0',','0','192.168.1.1','192.168.1.2','0','0','0','0','0','0','0','0','0','1','0','','0','0','0','1'`;
let m;
while ((m = regex.exec(str)) !== null) {
// This is necessary to avoid infinite loops with zero-width matches
if (m.index === regex.lastIndex) {
regex.lastIndex++;
}
// The result can be accessed through the `m`-variable.
m.forEach((match, groupIndex) => {
console.log(`Found match, group ${groupIndex}: ${match}`);
});
}
But as mentioned in the comments: a good csv parser will be better probably!
PHP
$re = '/([a-z0-9]+#[a-z0-9.]+).*?([0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3})/i';
$str = 'User_001\',\'Entered server\',\'email#aol.com\',\'2\',\'\',\'\',\'0\',\'YES\',\'0\',\'0\',\',\'0\',\'192.168.1.1\',\'192.168.1.2\',\'0\',\'0\',\'0\',\'0\',\'0\',\'0\',\'0\',\'0\',\'0\',\'1\',\'0\',\'\',\'0\',\'0\',\'0\',\'1\'';
preg_match_all($re, $str, $matches);
// Print the entire match result
print_r($matches);