whoami?

[John F Haugh II]

In article <6537 at crash.cts.com> jca at pnet01.cts.com (John C. Archambeau) writes:
>What I want is something similiar to the BSD/SunOS whoami.  For example, in a
>.cshrc file, I want to be able to do this:
>
>if (`whoami` == "root") then
> set prompt = "#"
>else
> set prompt = "%"
>endif
>
>Something like that.  Somebody gave me a code fragment in e-mail that does
>return what I want, but shell scripts bomb.  Any idea why?

Try something like this -

% id | sed -e 's/^[^(]*(\([^)]*\)).*$/\1/'
jfh

which would give you -

if ( `id | sed -e 's/^[^(]*(\([^)]*\)).*$/\1/'` == "root" ) then
	set prompt = "#"
else
	set prompt = "%"
endif
-- 
John F. Haugh II                             UUCP: ...!cs.utexas.edu!rpp386!jfh
Ma Bell: (512) 832-8832                           Domain: jfh at rpp386.cactus.org
"While you are here, your wives and girlfriends are dating handsome American
 movie and TV stars. Stars like Tom Selleck, Bruce Willis, and Bart Simpson."