Regular Expressions 101

Explanation

Pro

1st Alternative^[^T].*(*SKIP)(*F)

^start of line

Negated Character Class[^T]

Tthe literal T (84₁₀ / 124₈ / 54₁₆) (case sensitive)

.*any character (except for line terminators), repeated any number of times

(*SKIP)acts like (*PRUNE), but the next unanchored match attempt starts where (*SKIP) was reached instead of at the next subject character

(*F)forces the current match attempt to fail at this position

2nd Alternativee

ethe literal e (101₁₀ / 145₈ / 65₁₆) (case sensitive)

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

^[^T].*(*SKIP)(*F)|e

New

The quick brown fox jumps over the lazy dog.
She opened the door.

3

The quick brown fox jumps over the lazy dog.
She opened the door.