Regular Expressions 101

USERID,the literal text USERID, (case sensitive)

Non-Capturing Group(?:[^,]+,){8}

{8}repeats the group contents below exactly 8 times:

Negated Character Class[^,]+

+matches at least one character outside the set below:

,the literal , (44₁₀ / 54₈ / 2C₁₆)

Group 1(\w+)

\w+any word character, repeated at least once

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.

25 tokens

Regular Expression

USERID,(?:[^,]+,){8}(\w+)

New

May 29 14:51:56 deast01pano.xxxxx.com 1,2018/05/29 14:51:56,012501001022,6553964590112973819,0x8000000000000000,USERID,login,2049,2018/05/29 14:51:50,0,0,0,0,vsys1,dwest01fw,1,vsys1,10.142.10.172,xxxxx\pulse,deast01fwua.xxxxx.com,0,1,2700,0,0,agent,,0,0,,2018/05/29 14:51:47,1,0,0,0x0,xxxxx\pulse

Regular Expression

Substitution