Matching group 1**: Fully qualified domain name including subdomain and top level domain. Does not match**: Incorrectly formatted names including use of Space, Tab, Unwise, Reserved and Delim characters Does not match**: Non Registered TLDs as of 2017-10-06 Returns**: Full domain string including su...

regex to match an only numbers csv

find retwitt hashtag on Twitters and add a label to highlight it.

find retwitt hashtag on Twitters and add a label to highlight it.

matches a NFS share valid URL.

+\b

Fluentbit systemd logs