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having a hard time to find regex solution.
The value in database's field "product_id" can be in either format:
{"value":"e19f2b3e-9919-421e-a125-95fdd989459d"}
{"itemUuid":"8fe2a09e-aade-485c-b847-e83a780f1b8e"}
Need to write a regex capturing BOTH cases, so the result will be:
e19f2b3e-9919-421e-a125-95fdd989459d
8fe2a09e-aade-485c-b847-e83a780f1b8e
What I already did (in Vertica syntax) is
trim(TRAILING '"}' from regexp_substr(me.value, '[0-9].*'))
which doesn't capture the id if it starts with alphabetic character.
You can use the RegEx (?<=:").+(?="})
(?<=:") makes sure there is :" before your match
.+ matches any char at least once
(?="}) makes sure there is"} after your match
Demo.
Related
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I have string that could come in several forms
“PSM000216556880035450088|TRF”
“VNM000216556880035450088|TRF FROM MACK”
“NXG000216556880035450088”
“Transfer from josh SL000216556880035450088 to jack”
“X00000216556880035450088 0098123 TRANSFER 789121”
I need a Regex pattern that could get the string that starts with PSM, VNM, NXG, SL00 or X00.
i.e. in 1, I need “PSM000216556880035450088”. This string is the reference and it is what I need. It can be found in any position in a sentence and sometimes the reference might not be separated from the other words by a space. Sometimes a special character can be used as a separator. i…e. in 2 “VNM000216556880035450088|TRF FROM MACK”.
I will be using the Regex in my VB.NET code.
What about this with multiline flag?
((?:PSM|VNM|NXG|(SL|X)00)\d+)
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I am looking for a regex matches any string in the following format:
string#substring -> where substring = substring of the string and string is only letters from a to d
e.g.
abcddd#cd accepted
abcddd#cccc not accepted
This regex should meet your requirements:
[a-d]*?([a-d]+)[a-d]*#\1
It matches abcddd#cd but doesn't match abcddd#cccc.
Depending on your choice of tool and how you use it, you may or may not have to anchor it with a ^ and $ at the beginning and end respectively (turning it into ^[a-d]*?([a-d]+)[a-d]*#\1$).
Experiment here.
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I have as string like this /test/xychcm_prd/test/ss or /test/xychcmss_trn/test/ss. I want extract the string xychcm_prd or xychcmss_trn from it. Here _prd or _tst is predefined. The string is always between slashes. How do get this string using regex?
You can use this regex to found your string:
[^\/]*(?:_prd|_trn)
The [^/]* will take every character before the _trn or _prd except the slash and will stop at it.
The (_prd|_trn) will make the regex to search for _trn or _prd at the end of the string you want.
The ?: will make a non-capturing group from the (_prd|_trn) since you don't need it.
Live exemple
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There are lots of examples out there but none worked as I want to match specific string not any character. Here is my example.
United.Book
United.Services.Cloud
United.Services.Sky
United.Services.Something- Copy
United.Services.Bolt
So I want a regex which will match only 2 and 3rd and 4th (should be United.Services* but should not end with copy). Have tried few but nothing worked
^United.S.*[^copy]$
Since you're not providing more specific limitations, here is the regexp that would match the requirement
should be United.Services* but should not end with copy
United\.Services(?!.*Copy$).*$
Here is the test: https://regex101.com/r/9WTngz/1
/^United.S.*[^copy$]/i
this regex matches the string all the way to the string copy. I added the i because the c in copy is uppercase you can omit it if you want to preserve case sensitivity
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Would some one please tell me the following Regex?
At least eight or more characters.
At least one lower-case letter.
At least one upper-case letter.
At least one number.
Thanks in advance.
Variation on Complex Password Regular Expression
You can use this lookahead based regex:
^(?=.*?[a-z])(?=.*?[A-Z])(?=.*?[0-9]).{8,}$