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afa63b2dcd
These places use ${var/search/replace}, $((n++) and
`type -p' constructs which are not-so-standard.
Replace with equivalent constructs.
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
6 lines
108 B
Text
6 lines
108 B
Text
h=x$(busybox hostid)
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# Is $h a sequence of hex numbers?
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case "$h" in
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x*[!0-9a-f]*) false;;
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*) true;;
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esac
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