var: grub_opts: 'elevator=noop' name: OPTIMIZ | FSTAB | Set {{ fstab_opts }} replace: dest: /etc/fstab...

Regex to validate and get info from email string

California Medicaid (Medi-Cal) ID Validator Verifies a series of 8 Digits, 1 Char, and 5 Digits together.

journalctl provides a bunch of different output messsages. This regex is searching for failed or accepted connection strings. The following groups are defined: ssh_id**:   The connection id. action**:   Can be 'Accepted' or 'Failed' username**:  The username ...

the source log of asa cisco firewall is not RFC formatted this regex (java) match all globaly

##My First regular expression