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In Unix script are like objects.
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#!/bin/sh
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code
...
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data
...
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The
/bin/sh tells the shell(os) what program is to be
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used
to process the rest of the file.
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Unix
doesn’t care what’s in the file. Perl, TCL,
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csh,
bash, or even uuencoded data, or a jpeg image
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even.
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