admin$ brew install icalBuddy64
Error: No available formula with the name "icalbuddy64"
==> Searching for a previously deleted formula (in the last month)...
Error: No previously deleted formula found.
==> Searching for similarly named formulae...
Error: No similarly named formulae found.
==> Searching taps...
==> Searching taps on GitHub...
Error: No formulae found in taps.
Please make available via brew.
I tried to follow directions but I failed.