The system is a Mac OS X El Capitan running Sublime Text 3.
I was perfectly able to run ST3 from the terminal, using the symbolic link by typing "subl". I have no idea what could have possibly changed.
Now everytime I try to start subl from the terminal in any given directory (by running "subl .") I get a "Permission Denied" window every 5 seconds.
[Sublime opens the specified directory, whichever it is, and then everytime I switch back to ST3, the window pops up "Permission Denied"]
The only message in ST's console is: "error: Permission denied".
When opening Sublime Text from the GUI (not CLI), this doesn't happen at all.
sudo opensnoop, probably filtered withgrep, to try to determine if any failed file system requests correspond with the error. - Alexander O'Mara