Sven Roederer bad59fd51b 6in4/6in4.sh: remove some bashism (usage of [[) ... "[[" is a bash extension for test. As the ash-implementation is not fully compatible we drop its usage. Signed-off-by: Sven Roederer <devel-sven@geroedel.de>		2020-01-26 22:02:51 +01:00
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6in4.sh	6in4/6in4.sh: remove some bashism (usage of [[)	2020-01-26 22:02:51 +01:00