On 6/1/20 3:34 PM, Oğuz wrote: > See: > > $ unset foo > $ : <$((foo+=42)) > bash: 84: No such file or directory > $ echo $foo > 84
Yes. The redirection is evaluated once for the open and again for the
error message.
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU [email protected] http://tiswww.cwru.edu/~chet/
