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Alec Warner wrote: |
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> On 11/4/07, Steve Long <slong@××××××××××××××××××.uk> wrote: |
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>> One minor thing; -n is the default test, so: |
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>> [[ $1 ]] is the same as [[ -n $1 ]] |
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>> and: |
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>> [[ ! $1 ]] is the same as [[ -z $1 ]] |
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>> ''help test'' is very revealing, for those who haven't read it. ;-) |
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> |
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> Code Clarity over shortcuts. Use the explicit version. |
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There's nothing unclear about [[ $1 ]] IMO. But whatever floats |
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your "${boat}" ;) |
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-- |
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