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On some systems, gunzip -c and zcat are identical.
thulben@alpha:~ 17 $ md5sum /bin/gzip /bin/zcat /bin/gunzip 57cd8cdf42fbda6e0a1f5e17ac986b4f /bin/gzip 57cd8cdf42fbda6e0a1f5e17ac986b4f /bin/zcat 57cd8cdf42fbda6e0a1f5e17ac986b4f /bin/gunzip
The executable is one of those "magic" ones that recognizes how it was called and alters its behavior appropriately.

thor

The only easy day was yesterday


In reply to Re^2: dynamic zcat and grep by thor
in thread dynamic zcat and grep by clmcshque

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