Regular Expressions 101

\r?optionally matches a carriage return (ASCII 13)

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

Negative Lookahead(?!:)

:the literal : (58₁₀ / 72₈ / 3A₁₆)

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

\r?\n(?!:)

New

:86:Mitsubishi Co Ltd
1-19, Higashi 88
MHCBJPJTXXX
SCN123
:61:2202280228C211619,64NMSCSWEEP A/C 555603
:86:Mitsubishi Co Ltd
MHCBJPJTXXX
MHCBJPJTXXX
MHCBJPJTXXX

Substitution

:86:Mitsubishi Co Ltd
1-19, Higashi 88
MHCBJPJTXXX
SCN123
:61:2202280228C211619,64NMSCSWEEP A/C 555603
:86:Mitsubishi Co Ltd
MHCBJPJTXXX
MHCBJPJTXXX
MHCBJPJTXXX