Re: Scripting for /bin/ksh

[RVP <rvp%SDF.ORG@localhost>]

On Wed, 4 Aug 2021, Todd Gruhn wrote:

> My new problem is testing user rank/id.
>
> I want to see if the user is "root"
>
> if (user != root), then print message and die.

if [ $(id -u) -ne 0 ]
then	>&2 echo "${0##*/}: you are not superuser"
	exit 1
fi

-RVP