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I tried running crontab on my Mac for the first time and got the following:

$ crontab -e
crontab: no crontab for User - using an empty one
crontab: subl -w: No such file or directory
crontab: "subl -w" exited with status 1

I've never used crontab on my Mac and have no idea why it's trying to reach the sublime command line tool.

However, if I type subl -w into my console, sublime opens right up.

What's going on here?

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    What is the value of EDITOR (run echo $EDITOR)? – nohillside♦ Jun 16 '18 at 23:15
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    That returns subl -w. Can't remember when I changed that, but this is the first issue I've had with it. – ShrewdSimian Jun 16 '18 at 23:16
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    Also, crontab is deprecated in macOS. You should start transitioning over to lauchd – Allan Jun 16 '18 at 23:19
  • What does which subl show? – mmmmmm Jun 16 '18 at 23:32
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This is a known problem with crontab and the EDITOR variable which you must have set to subl -w. To quote from the man page of bbedit:

Some tools (notably crontab), will not work correctly if your EDITOR variable 
consists of multiple terms. You can work around this by creating a simple shell 
script that calls bbedit -w, then using the shell script as your EDITOR. e.g.:

                #!/bin/sh
                bbedit -w "$@"

Of course, for Sublime Text you can change bbedit to subl in that script.

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    Actually further testing revealed that it didn't work properly, you need to use the script as the "-w" is required otherwise crontab doesn't wait for your edits. – Tony Williams Jun 18 '18 at 2:52

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