Just two nitpicks: glob splits its argument on whitespace, so $dir can't contain any whitespace - except if you do use File::Glob ':bsd_glob';, which I'd strongly recommend in this case. Also, filenames beginning with a dot will be ignored (which is probably fine but should be mentioned).

In reply to Re^4: search for a string and return previous relating string if found by haukex
in thread search for a string and return previous relating string if found by Anonymous Monk

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