/bin/sh
Conor P. Cahill
cpcahil at virtech.uucp
Tue Jan 16 12:03:33 AEST 1990
In article <620 at dr.uucp>, thormod at dr.uucp (Thormod N{ringsrud) writes:
> I often have a need to pick up the last parameter $1, $2 .. from
> the parameter list. I have tried to catch it by referring $$#
> which gives me "processnumber"#. Then I tried ${$#} which I really
> thought would work, but got instead the message: bad variabel substitution.
The following will work in /bin/sh:
`eval echo \\\${$#}`
Not easy to type, but it works for shells.
--
+-----------------------------------------------------------------------+
| Conor P. Cahill uunet!virtech!cpcahil 703-430-9247 !
| Virtual Technologies Inc., P. O. Box 876, Sterling, VA 22170 |
+-----------------------------------------------------------------------+
More information about the Comp.unix.questions
mailing list