Regular Expressions 101

Group 1(\black\b[^,\n]*)

\ban ASCII word boundary

lackthe literal text lack (case sensitive)

\ban ASCII word boundary

Negated Character Class[^,\n]*

*matches any number of characters outside the set below:

,the literal , (44₁₀ / 54₈ / 2C₁₆)

\na line-feed (newline) character (ASCII 10)

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

(\black\b[^,\n]*)

New

lack of stair handrails, slippery surfaces, tripping hazards, lack of bathroom grab bars, lack floor

lack of stair handrails, slippery surfaces, tripping hazards, lack of bathroom grab bars, lack floor