^start of line
solutionthe literal text solution (case sensitive) \/the literal / (4710 / 578 / 2F16)
treethe literal text tree (case sensitive) \/the literal / (4710 / 578 / 2F16)
changesthe literal text changes (case sensitive) \/the literal / (4710 / 578 / 2F16)
Negative Lookahead(?!.*\.img) .*any character (except for line terminators), repeated any number of times
\.the literal . (4610 / 568 / 2E16)
imgthe literal text img (case sensitive) .*any character (except for line terminators), repeated any number of times
$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