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On Wed, 6 Oct 2010 12:52:33 -0500 |
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Donnie Berkholz <dberkholz@g.o> wrote: |
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|
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> > local flag=${1} |
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> > local varname=${2:-${flag#!}} |
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> |
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> Could you explain how this works to me, please? It seems like you're |
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> reversing the logic when people use the !flag syntax. |
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It's just the variable (macro) name; the 'flag' var passes ! to use. |
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This stripping is just intended to avoid outputting things like |
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'!ssl=1' by default, and avoid guesses like 'nossl'. |
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-- |
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Best regards, |
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Michał Górny |
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