^start of line
.+any character (except for line terminators), repeated at least once
screenconnectthe literal text screenconnect (case sensitive) \.the literal . (4610 / 568 / 2E16)
techmediathe literal text techmedia (case sensitive) \.the literal . (4610 / 568 / 2E16)
comthe literal text com (case sensitive) \.the literal . (4610 / 568 / 2E16)
authe literal text au (case sensitive) .+any character (except for line terminators), repeated at least once
$end of line
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