Regular Expressions 101

<imgthe literal text <img (case sensitive)

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

src=the literal text src= (case sensitive)

Character Class["|']

"the literal " (34₁₀ / 42₈ / 22₁₆)

|the literal | (124₁₀ / 174₈ / 7C₁₆)

'the literal ' (39₁₀ / 47₈ / 27₁₆)

Group 1(.*?)

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

Character Class["|']

"the literal " (34₁₀ / 42₈ / 22₁₆)

|the literal | (124₁₀ / 174₈ / 7C₁₆)

'the literal ' (39₁₀ / 47₈ / 27₁₆)

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

<img.*?src=["|'](.*?)["|']

New

<img src='path/to/image/name.jpg' />
<img src='path/to/image/name.jpg'  alt="name here"/><p>test card 22</p>
<img  src="path/to/image/name.jpg"/><p>test card 22</p>
<img   src="http://media.cheggcdn.com/media%2Fd08%2Fd087a4d3-8e4e-4e42-8cf0-2b03238a33ef%2Fimage"/><p>test card 22</p>
<img   src='http://media.cheggcdn.com/media%2Fd08%2Fd087a4d3-8e4e-4e42-8cf0-2b03238a33ef%2Fimage'/><p>test card 22</p>

Regular Expression

Substitution