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The shell has perfectly adequate pattern matching for simple expressions.
There are 2 alternatives - vote for the best!
A command to find out what the day ends in. Can be edited slightly to find out what "any" output ends in.
NB: I haven't tested with weird and wonderful output.
For those days when you need to know if something is happening because the day ends in "y".
If you can do better, submit your command here.
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