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@@ -1,7 +1,7 @@
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#!/bin/sh
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#
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-# Copyright © 2015-2021 the original authors.
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+# Copyright © 2015-2021 the original authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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@@ -32,10 +32,10 @@
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# Busybox and similar reduced shells will NOT work, because this script
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# requires all of these POSIX shell features:
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# * functions;
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-# * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
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-# «${var#prefix}», «${var%suffix}», and «$( cmd )»;
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-# * compound commands having a testable exit status, especially «case»;
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-# * various built-in commands including «command», «set», and «ulimit».
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+# * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
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+# «${var#prefix}», «${var%suffix}», and «$( cmd )»;
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+# * compound commands having a testable exit status, especially «case»;
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+# * various built-in commands including «command», «set», and «ulimit».
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#
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# Important for patching:
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#
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