INN commit: trunk (3 files)

[Russ Allbery]

INN Commit <Russ_Allbery at isc.org> writes:

>     Date: Thursday, January 8, 2009 @ 11:47:24
>   Author: iulius
> Revision: 8278
>
> Use the "-n" option with head and tail (already used in config.guess).

[...]

> -host="`sed -n -e 's/^host=[ 	]*//p' $cfg | tail -1`"
> +host="`sed -n -e 's/^host=[ 	]*//p' $cfg | tail -n -1`"

It looks like -n -1 works, but it strikes me as a bit confusing compared
to using -n 1.  For a moment, I thought the sign would do something
strange.  I think just using -n 1 for these would be better.

-- 
Russ Allbery (rra at stanford.edu)             <http://www.eyrie.org/~eagle/>