Regular Expressions 101

Explanation

Pro

^start of line

Character Class[\h\d]+

+matches at least one character from the set below:

\hany horizontal whitespace character

\da digit

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.

25 tokens

^[\h\d]+

460 ls
461 cd ..
462 ls
463 cd ubuntu/
464 ls
465 cd test/
466 ls
467 cd ..
468 openvpn

460 ls
461 cd ..
462 ls
463 cd ubuntu/
464 ls
465 cd test/
466 ls
467 cd ..
468 openvpn