To run a rake task within a shell script using a cron job, do the following: First, specify the shell at the top of your .sh script #!/bin/sh   Then, change your directory to your rails application in your .sh script cd /home/user/app/current   Now, you need to manually define your PATH within the script: PATH=/your/paths:/etc/etc   To see your user’s PATH, do the following in your terminal: echo $PATH [...]
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