Regular Expressions 101

1st Alternative.*\.(\w{1,})$

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

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

Group 1(\w{1,})

\w{1,}any word character, repeated at least once

$end of line

2nd Alternative(.*)

Group 2(.*)

.*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

Detailed match information will be displayed here automatically.

Search reference

Regular Expression

.*\.(\w{1,})$|(.*)

New

/lib/kbd/console.trans/spacetoto 
/lib/kbd/console.trans/spacetoto.txt
/lib/kbd/consoletrans/spacetoto
/lib/kbd/console.trans/space+toto
/integration/jenkins-IC-SLV4/workspace/RMIX_IMIR/trunk/.svn/entries

Substitution

$1