Regular Expressions 101

Pro

^start of line

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

Negated Character Class[^:]

:the literal : (58₁₀ / 72₈ / 3A₁₆)

$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

item: something
item: another
item: things:
item: yetanother

item: something
item: another
item: things:
item: yetanother