>>>>> On Sun, 20 Dec 2015, Michał Górny wrote: > Feel free to use $'\0' if that makes it more explicit for you.
This is even worse. The null character cannot be passed as an argument because it is the string terminator. No, I won't use the "read" variant at all, because it is an unreadable and gross hack. Besides, the "set -f" code in the eclass works just fine and has been tested for several years by now. Ulrich
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