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On Nov 29, 2007, at 08:20 , Elias Pipping wrote: |
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> On Thu, Nov 29, 2007 at 02:31:07AM +0100, Johan Hattne wrote: |
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>> |
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>> Thanks! The sed got a bit funny, though: |
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>> |
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>> [[ ${CHOST} != *-darwin* ]] && sed blablabla || die |
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>> |
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>> should be |
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>> |
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>> [[ ${CHOST} != *-darwin* ]] && ( sed blablabla || die ) |
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>> |
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>> shouldn't it? Or maybe the if ... else is clearer? |
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> |
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> No, that's perfectly fine ;) |
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I'm not so sure. AND takes precedence over OR, so |
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a && b || c |
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is equivalent to |
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( a && b ) || c |
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But in this case we want |
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a && ( b || c ) |
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because we want c only if a is true but b is false. |
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// Cheers; Johan |
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-- |
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