This question already has answers here:
Regex negation?
(3 answers)
Closed 7 years ago.
Regular expression - how to negate ^[A-Z]{4}[0-9]{2}$
see demo here https://regex101.com/r/bO9pH0/2
/^(?![A-Z]{4}[0-9]{2}$).*/gm
Related
This question already has answers here:
Regex - some matches are missing
(1 answer)
Regex skips some matches by consuming from the input string
(2 answers)
Closed 7 months ago.
Why this regex doesn't catch all integers between operator signs?
(^|[-+*\/\^])(\d+)([-+*\/\^]|$)
https://regex101.com/r/UeepIz/1
This question already has answers here:
Reference - What does this regex mean?
(1 answer)
Negating specific characters in regex
(4 answers)
Closed 5 years ago.
Just wondering what does [^a-z0-9] mean in regex?
I looked around this site and only find [a-z0-9], so what does the ^ symbol mean?
This question already has an answer here:
Learning Regular Expressions [closed]
(1 answer)
Closed 5 years ago.
examples
65+98912839128319823
65+8192381923819238123
65+123123
65+908
Only numbers with prefix 65+.
You should try ^65+[0-9]*. This should work
This question already has answers here:
Regular Expression to match valid dates
(16 answers)
How do I match an entire string with a regex?
(8 answers)
Closed 6 years ago.
I want to validate MM/YYYY in VB6
I used (0[1-9]|1[012])/(19|20)[0-9]{2}
But it is not working as expected. Even it allows 5 digit year.
This question already has answers here:
Using regular expressions to validate a numeric range
(11 answers)
Closed 7 years ago.
how would i accomplish this using regex?
^[1][0-5]$
Try this.See demo.
https://regex101.com/r/vD0sJ3/7