find GNU forms in scripts for OpenBSD
Find GNU forms in scripts that run on OpenBSD.

conform-gnuism reads shell scripts, templates and rc.d scripts and prints one
line per form that a GNU or permissive workstation runs and the OpenBSD base
tools do not: sed with a backslash n, grep with a backslash bar, head -c,
date -d, readlink -f and a few more. It reads files only.

Maintainer: Jean-Gerard Pailloncy <j-g@pailloncy.com>
