How to get catch regex group in ZSH? [closed] - regex

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I have an if statement with regex, and I catch some groups in order to check the values.
So I'd like to know the equivalent of $BASH_REMATCH[$i] in ZSH.
Charles Duffy gave me answers to this question with a link telling me that the equivalent is $match[$i].
Thanks to him, and to the other advices he gave me.

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Get sql the property and field names regex [closed]

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I have regex:
(?:(\(\n\s*\[)|(?:,\[))(?<field>.*?)\]\s*(?<properties>.*\n.)
it's working partially as shown here:
https://regex101.com/r/5o3o1f/1
The problem being that my regex so far doesn't capture the data type description if that's interrupted by a newline like in those 2 cases I highlighted in the picture shared.

Exercises - Doubts [closed]

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Good Morning
I'm in a journey of studying C++ and was making some exercises but I can't figure out why the answer of this exercises are wrong. Note: The answers I shown are wrong.
Can I have some help ?
Thank you a lot

How to extract value form json using Regex [closed]

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How to extract token values from below code response using RegEx:
{"status":"Success","message":"Successful logged in!","data":{"email":"some#gmail.com","full_name":"full name","token":"some token","someotherparam":"something"}}
You can use this regex as shown in the example
(?<=("|')token("|'):("|'))(.*?)(?=("|'))
But I would recommend using some function like json_decode() and retrieve the array.

I need a regex for the following combination [closed]

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mission_id: a498094578a
mission_id: a493453456
mission_id: 498343454a
mission_id: 34534535345
From the above 4 mission_id's I need your help in writing a regex pattern which covers all the four mission_id but need to select only the numbers.
So one the first one - need to exempt 'a' and only the numbers.
mission_id:\s*\w?(\d*)\w?
That should work; maybe add any flags you need for parsing multiline text or whatever.
www.regexr.com is a great resource for trying out RegExps

What's the regular expression for regular expressions? [closed]

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Ok, so it's late on a Wed night and this is for no good reason. But I'd like to see one in any dialect, if it exists, just to be impressed.
[Rr][eE3][gG][uU][Ll][aA4][rR]\s[Ee3][xX][pP][rR][eE3][Ss5]{2}[iI1][Oo0][nN][sS5]