On Sat, Apr 30, 2016 at 7:10 PM, Brandon Allbery <allber...@gmail.com>
wrote:

> it's prone to tell you what a *new* shell will see --- not what your
> *current* shell is doing, because shells cache what they've already seen


I should mention that it is possible to make the shell forget what it's
seen: "hash -r" in most shells, "rehash" in *csh.

-- 
brandon s allbery kf8nh                               sine nomine associates
allber...@gmail.com                                  ballb...@sinenomine.net
unix, openafs, kerberos, infrastructure, xmonad        http://sinenomine.net
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