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В Чтв, 16/09/2010 в 18:34 -0400, Mike Frysinger пишет: |
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> On Thursday, September 16, 2010 15:41:27 Peter Volkov wrote: |
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> > В Чтв, 16/09/2010 в 15:29 -0400, Mike Frysinger пишет: |
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> > > > FOX_PV="${FOX_PV:-${PV}}" |
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> > > |
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> > > while you're here, i'd change to: |
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> > > : ${FOX_PV:=${PV}} |
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> > |
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> > Why? This looks less readable... |
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> |
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> only because your eyes arent tuned to it |
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|
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Instead of explicit variable assignment (what was intended) you suggest |
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to call `:` command and implicitly assign variable with bash parameter |
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expansion... |
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|
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-- |
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Peter. |
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