Re: [patch] arp.c spaces nested between tabs

[Omar Polo]

On 2022/12/28 12:21:07 -0500, Paul Tagliamonte <paul...@gmail.com> wrote:
> [2]: {openbsd monks avert your eyes: gnu grep and bash w/ 'shopt -s extglob'}:
>      $ grep -P '\t +\t' !(gnu|sys) -ril

ksh actually supports that style of globbing :)

% ls -d !(gnu|sys)
Makefile        distrib/        include/        regress/        usr.bin/
Makefile.cross  etc/            lib/            sbin/           usr.sbin/
bin/            games/          libexec/        share/