How do I browse /tmp in Finder?
Solution 1:
You can use the menu Go -> Go to folder and enter the path of the folder you wish to see in the resulting dialog.
You can also use the keyboard shortcut Shift + Cmd + G to summon the dialog.
Solution 2:
Writing open /tmp in Terminal will open the /tmp folder in Finder.
Solution 3:
One possible way I just find out is to use browser (chrome, firefox),
and in the URL bar :-
file:///tmp/
This work like apache index directory,
is usable, but is far from ideal