Thus spake David Laight ("DL> ") sometime Today...
DL> > # NOTE: If this were a ksh script then it could just call "command -v"
DL>
DL> Which also works in /bin/sh since it is required by posix.
Which perfectly illustrates what the "POS" in "POSIX" stands for.
--*greywolf;
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NetBSD: We Suck Less