Regular Expressions 101

PAN-OS ver:the literal text PAN-OS ver: (case sensitive)

\s*any whitespace character, repeated any number of times

Group PAN_OS_VER(?<PAN_OS_VER>[^ ]+)

Negated Character Class[^ ]+

+matches at least one character outside the set below:

the literal (32₁₀ / 40₈ / 20₁₆)

\s+any whitespace character, repeated at least once

Panorama ver:the literal text Panorama ver: (case sensitive)

Group Software_Version(?<Software_Version>[^ ]+)

Negated Character Class[^ ]+

+matches at least one character outside the set below:

the literal (32₁₀ / 40₈ / 20₁₆)

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string

Detailed match information will be displayed here automatically.

Search reference

Regular Expression

PAN-OS ver:\s*(?<PAN_OS_VER>[^ ]+)\s+Panorama ver:(?<Software_Version>[^ ]+)

Test String
New

Client authentication successful PAN-OS ver: 9.1.11-h3 Panorama ver:10.1.6-h3 Client IP: 10.68.196.211 Server IP: 10.58.217.123 Client CN: 013101004861
Client authentication successful PAN-OS ver: 9.1.11 Panorama ver:10.1.6-h6 Client IP: 10.58.90.53 Server IP: 10.58.90.200 Client CN: 010401005346

Regular Expression

Test StringNew

Test String
New