Identifying Universal Binaries
The Unix file command (on OS X and several other Unix-like systems) can identify Mach-O universal binaries and report which architecture(s) they support.
Snow Leopard's System Profiler provides this information on the Applications tab.
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Famous quotes containing the words identifying and/or universal:
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Pain, expiation, delight, more pain,
A frieze that lengthens continually, in the lucky way
Friezes do, and no plot is produced,
Nothing you could hang an identifying question on.”
—John Ashbery (b. 1927)
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