[Chicken-users] How to update all eggs in my chicken 4.7 to latest?

[mr g]

Tried to awk chieck-status and pipe to a loop  of chicken-install and
since there is no flag to set yes to the "replace current egg (yes/no)"
question it bombed.....

Aside from doing the eggs 1 by 1 is there a smart way to update all the
eggs on my instance of chicken? 

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