Mercurial > hg > toybox
view www/toycans.png @ 1724:81d8a7b20ce9 draft
sed depends on -r to be rightmost flag to simplify the REG_EXTENDED test.
(If a flag is 1, you can multiply it by the value you want and get that value
else zero without a branch or conditional assignment.) So move -E one to the
left so FLAG_r is 1 again, and add a [+Er] suffix instead of testing
FLAG_r | FLAG_E in the users.
author | Rob Landley <rob@landley.net> |
---|---|
date | Fri, 06 Mar 2015 16:50:54 -0600 |
parents | 7a82432fa970 |
children |