Re: [dev] Re: stali and OpenBSD userland etc.

On Sat, Apr 10, 2010 at 06:26:12PM +0200, finkler wrote:
> This is my collection of redundancy so far:
> arch uname -m
> dir ls -C
> groups id -nG
> head sed 11q
> mkfifo mknod FILE q
> nl grep -n
> rmdir rm -r
> tac tail -r
> vdir ls -l
> whoami id -nu

grep requires some pattern, grep -n . works.
Another variant of nl:
    awk '{ print NR"\t"$0 }'

rmdir will delete only empty directories, rm -r will delete them recursive.

dir is replaced by lc on Plan 9, lc is alias for ls -p | mc
Received on Mon Apr 12 2010 - 11:02:42 UTC