Configure a task: plan to run echo hello command at 14:23 every day. 10/29/2018 – by Mod_GuideK 0 Configure a task: plan to run echo hello command at 14:23 every day. A. Answer see in the explanation. SHOW ANSWERSCorrect Answer: A Explanation/Reference: # which echo # crontab -e 23 14 * * * /bin/echo hello # crontab -l (Verify) Download Printable PDF. VALID exam to help you PASS.