shell - What is the korn typset option -t (tag) used for? -


I was reading about corn and added tags from the -t option but I Can I add a tag, I do not know what is used for it, does anyone have an example?

-T Tag name tags are user defined and the shell has no special meaning.

I also wonder, and found that it is useless, if you want

P> Here they use it to define a set of variables.


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