This commit is contained in:
Ilya Kantor 2019-08-04 09:36:30 +03:00
parent 63243255a0
commit 61bc426051
5 changed files with 11 additions and 11 deletions

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We need to look for `#` followed by 6 hexadimal characters.
We need to look for `#` followed by 6 hexadecimal characters.
A hexadimal character can be described as `pattern:[0-9a-fA-F]`. Or if we use the `i` flag, then just `pattern:[0-9a-f]`.
A hexadecimal character can be described as `pattern:[0-9a-fA-F]`. Or if we use the `i` flag, then just `pattern:[0-9a-f]`.
Then we can look for 6 of them using the quantifier `pattern:{6}`.

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# Regexp for HTML colors
Create a regexp to search HTML-colors written as `#ABCDEF`: first `#` and then 6 hexadimal characters.
Create a regexp to search HTML-colors written as `#ABCDEF`: first `#` and then 6 hexadecimal characters.
An example of use: