\d{6}a digit, repeated exactly 6 times
\s*any whitespace character, repeated any number of times
Negated Character Class[^\t]*? *?matches any number of characters outside the set below:
\ta tab character (ASCII 9)
\s*any whitespace character, repeated any number of times
\ta tab character (ASCII 9)
\s*any whitespace character, repeated any number of times
Negated Character Class[^\t]* *matches any number of characters outside the set below:
\ta tab character (ASCII 9)
\s*any whitespace character, repeated any number of times
s0the literal text s0 (case sensitive) \d{6}a digit, repeated exactly 6 times
@htw-berlinthe literal text @htw-berlin (case sensitive) .any character (except for line terminators)
dethe literal text de (case sensitive) .*any character (except for line terminators), repeated any number of times
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