less (1) trick
Do you get tired of reading a
man page, or even
perldoc, for cryin' out loud, and having to deal with the
POSIX regex engine instead of something more powerful and Perl-like? I
know I do. Every time I type
/^\s+something, it just makes me sick. Something
ought to be done about this nonsense.
Well, after saying something like this to myself for the umpty-jillionth
time, I decided to look into it.