(?i)applies the following effective flags to the remainder of the pattern: gmi i modifier: insensitive. Matches without distinguishing uppercase and lowercase letters
"the literal " (3410 / 428 / 2216)
\\the literal \ (9210 / 1348 / 5C16)
Negated Character Class[^ \\]* *matches any number of characters outside the set below:
the literal (3210 / 408 / 2016)
\\the literal \ (9210 / 1348 / 5C16)
Positive Lookahead(?=.exe) .any character (except for line terminators)
exethe literal text exe (case insensitive) \.the literal . (4610 / 568 / 2E16)
\w{2,3}any word character, repeated between 2 and 3 times
"the literal " (3410 / 428 / 2216)
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