Reprint: R1207B. Executives complain, with justification, that meddling and second-guessing from shareholders are making it ever harder for them to do their jobs effectively. Shareholders complain, with justification, of executives who pocket staggering paychecks while delivering mediocre results.
The underscore [ _ ] (also called understrike, underbar, or underline) is a character that originally appeared on the typewriter and was primarily used to underline words.
An underscore (_) in the pattern matches exactly one character (as opposed to one byte in a multibyte character set) in the value. A percent sign (%) in the pattern can match zero or more characters (as opposed to bytes in a multibyte character set) in the value.