Regular Expressions 101

href="the literal text href=" (case sensitive)

Negated Character Class[^"]*?

*?matches any number of characters outside the set below:

"the literal " (34₁₀ / 42₈ / 22₁₆)

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

pdfthe literal text pdf (case sensitive)

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

href="[^"]*?\.pdf

New

<a href="test.html">test1</a>
<a href="test.pdf">test2</a>
<a href="test.html">test1</a>
<a href="test.html">test1</a><a href="testtime.pdf">test2</a>

Regular Expression

Substitution