2022-05-28 02:25:56 +00:00
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#!/bin/rc
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2022-05-31 19:30:23 +00:00
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rfork e
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2022-05-28 02:25:56 +00:00
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fn usage {
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echo 'usage:' $0 '[ -nr ] devmask' >[1=2]
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exit usage
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}
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op='&'
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while(~ $1 -*){
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switch($1){
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case -n; op='~'
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case -r; op='&~'
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case *; usage
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}
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shift
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}
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echo chdev $op $1 >> '#c/drivers'
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