PATH order (was: sh(1) and ksh(1) default PATH)

[Edgar Fuß <ef%math.uni-bonn.de@localhost>]

If you need the base version of a utility, why not call it by full path?

OTOH, if people need a newer version of foo, I install foo from pkgsrc and 
want that to take precedence over the base version.
If I write a wrapper around bar, I put it in /usr/local/bin.