Re: When a hashed pathname is deleted, search PATH

[Reuben Thomas]

On 17 March 2014 20:30, Chet Ramey <address@hidden> wrote:

> On 3/17/14 10:17 AM, Dave Rutherford wrote:
> > On Mon, Mar 17, 2014 at 10:12 AM, Chet Ramey <address@hidden>
> wrote:
> >> On 3/15/14 2:44 PM, Reuben Thomas wrote:
> >>> On 15 March 2014 18:23, Chet Ramey <address@hidden
> >>> <mailto:address@hidden>> wrote:
> >>> Is there a downside to making checkhash the default?
> >>
> >> Only the minor performance hit it would extract on every command lookup.
> >
> > Only on commands that were found in the hash table, correct?
>
> Yes, of course.  I should have said every *successful* command hash table
> lookup.  This is much less of an issue now than when the option was first
> added.
>

OK, I misread the description, and thought it would only look the command
up if the execution fails. Why can't that be done?

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