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:
“And the serial continues:
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)
“Not so many years ago there there was no simpler or more intelligible notion than that of going on a journey. Travel—movement through space—provided the universal metaphor for change.... One of the subtle confusions—perhaps one of the secret terrors—of modern life is that we have lost this refuge. No longer do we move through space as we once did.”
—Daniel J. Boorstin (b. 1914)