Regular Expressions 101

Pro

Negated Character Class[^\[\]]*

*matches any number of characters outside the set below:

\[the literal [ (91₁₀ / 133₈ / 5B₁₆)

\]the literal ] (93₁₀ / 135₈ / 5D₁₆)

Positive Lookahead(?=(?:[^\]]*\[[^\[]*\])*[^\[\]]*$)

Non-Capturing Group(?:[^\]]*\[[^\[]*\])*

*repeats the group contents below any number of times:

Negated Character Class[^\]]*

*matches any number of characters outside the set below:

\]the literal ] (93₁₀ / 135₈ / 5D₁₆)

\[the literal [ (91₁₀ / 133₈ / 5B₁₆)

Negated Character Class[^\[]*

*matches any number of characters outside the set below:

\[the literal [ (91₁₀ / 133₈ / 5B₁₆)

\]the literal ] (93₁₀ / 135₈ / 5D₁₆)

Negated Character Class[^\[\]]*

*matches any number of characters outside the set below:

\[the literal [ (91₁₀ / 133₈ / 5B₁₆)

\]the literal ] (93₁₀ / 135₈ / 5D₁₆)

$end of line

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

[^\[\]]*(?=(?:[^\]]*\[[^\[]*\])*[^\[\]]*$)

New

8*2 Gripper ${FIRST_HALF?"Ret":"Ext"} [FA-050]

8*2 Gripper ${FIRST_HALF?"Ret":"Ext"} [FA-050]