Regular Expressions 101

Pro

^start of line

syslogthe literal text syslog (case sensitive)

\Sany non-whitespace character

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

$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.

25 tokens

^syslog\S.*$


syslog = not match
syslog.1 = match
random = not match


syslog = not match
syslog.1 = match
random = not match