Regular Expressions 101

from=doggerino@gmailthe literal text from=doggerino@gmail (case sensitive)

.any Unicode character (except for line terminators)

cothe literal text co (case sensitive)

Negative Lookahead(?!\S)

\Sany character that is not Unicode whitespace

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

Detailed match information will be displayed here automatically.

Search reference

Regular Expression

from=doggerino@gmail.co(?!\S)

New

from=doggerino@gmail.com sender=yessss
from=doggerino@gmail.co sender=yessss
sender=yaaas from=doggerino@gmail.co subject=yaaas
sender=yaaas from=doggerino@gmail.com subject=yaaas
sender=yaaas from=doggerino@gmail.com
sender=yaaas from=doggerino@gmail.co

Regular Expression

Substitution