Fixing: cal: command not found
Summary
When using cal
on the command line you get the error message
chris@019a6bbbacc4:~# cal
cal: command not found
Reason
cal
has not been installed
Solution
Install cal
by running the following command as root
root@019a6bbbacc4:~# apt-get install ncal
Running cal
now via the command line should give you output like
chris@019a6bbbacc4:~# cal
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Originally published at https://chrisshennan.com/blog/fixing-cal-command-not-found