in reply to
Tab completion on the command line
Don't confuse shell command-line completion with your needs. The shell knows nothing of your 20 or so values. The completion must be done within your script, as halley and Sandy have mentioned.
(so many nodes and so little time ... )
By rote learning.
Via Genetic memory.
It's provided by my firmware.
I just remember them.
Thirty days hath September
My computer gets it right, usually.
I just ask someone else.
Someone punches me on the first of the month.
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