What to do (besides rebooting) when Finder won’t navigate to /tmp

finder

If one uses the Command + Shift + G keyboard shortcut and asks Finder to navigate to /tmp, on occasion instead of being taken to /private/tmp (with appropriate hiding of the /private directory from the user) the user is taken to / as exhibited here:

attempting to navigate to <code>/tmp</code>

And if I attempt to navigate to /private/tmp:
attempting to navigate to and open <code>/private/tmp</code>

What gives?

Best Answer

The answer appears to be related to setfile. If one runs getfileinfo /private/tmp:

Tomass-MacBook-Pro:tmp tomasgallucci$ getfileinfo /tmp
directory: "/private/tmp"
attributes: avBstclinmedz
created: 07/30/2016 14:32:36
modified: 01/16/2017 14:56:52
Tomass-MacBook-Pro:tmp tomasgallucci$

In my case, the bundle flag was turned (capital letters mean attributes are turned on, lower case means they're turned off). To resolve the issue I was able to run

setfile -a b /private/tmp

And I could once again navigate to /tmp in Finder.

What set the Bundle bit? I don't know. But life wouldn't be worth living if there weren't at least a few mysteries.

Here's a Super User article that discusses the topic in some detail.

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