Regular Expressions 101

Explanation

Pro

^start of line

Group 1((http:)?(\/){1,2})

Group 2(http:)?

?repeats the group contents below at most once:

http:the literal text http: (case sensitive)

Group 3(\/){1,2}

{1,2}repeats the group contents below between 1 and 2 times:

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

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

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

Match Information

Detailed match information will be displayed here automatically.

Quick Reference

25 tokens

Regular Expression

^((http:)?(\/){1,2}).*

New

/media/images/CmsPageModuleDataItem/62/6260.0_gefro-suppennudeln.jpg
//cdn.abc.de/images/100/3/7/1/5/0/8/371508F1.jpg
http://s7.abc.com/is/image/LandsEnd/461469_FG16_LF_616

Extraction

/media/images/CmsPageModuleDataItem/62/6260.0_gefro-suppennudeln.jpg
//cdn.abc.de/images/100/3/7/1/5/0/8/371508F1.jpg
http://s7.abc.com/is/image/LandsEnd/461469_FG16_LF_616