A Unix utility that removes e-mail and news header lines from its input, and feeds the remainder (which is presumed to be a shar file) to /bin/sh to unpack it. unshar is designed for unpacking archives directly from the news or mail systems simply by piping a message into it.
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Nearby terms: Unix wizard « unnormalised « unproto « unshar » unshielded twisted pair » unswizzle » until
