Regular Expressions 101

^start of line

Negative Lookahead(?!.*\.tpl)

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

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

tplthe literal text tpl (case sensitive)

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

.any character (except for line terminators)

htmlthe literal text html (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.

Search reference

Regular Expression

^(?!.*\.tpl).*.html

New

foo.html
bar.tpl.html
test.t.html
test.p.html
test.z.html