I was looking back and realized that I never answered this.

The glob function produces a list of filename expansions in such a way as to mimic how /bin/csh does filename expansions on Unix. The manpage for csh in "Filename substitution" explains the metanotation that I took advantage of to make this give you something other than filenames.

In reply to Re^3: Dynamically assigning number of for loops? by tilly
in thread Dynamically assigning number of for loops? by newbio

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