Regular Expressions 101

\s*a Unicode whitespace character, repeated any number of times

Group 1([\S]+)

Character Class[\S]+

+matches at least one character from the set below:

\Sany character that is not Unicode whitespace

$end of line

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

\s*([\S]+)$

New

I would like to extract the last word of each line using regex. Most of the last words are built up like this:

alkj;asdf ;lkjasd f;lkj sjdjd AAAAB3NzaCLkc3M

asdf ajksdf  ;lakjsdf ;lkjasdfAAAB3NzaCl/Ezfl

asdf sjadf asdkfj kjasdfAAAB3Nza/ClBAm+4lj

Regular Expression

Substitution