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codeaurora
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busybox
/
51b4a9e2f192c03039f339401026752f6340df25
/
.
/
testsuite
/
hostid
/
hostid-works
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h
=
x$
(
busybox hostid
)
# Is $h a sequence of hex numbers?
x
=
"${h//[0123456789abcdef]/x}"
x
=
"${x//xxx/x}"
x
=
"${x//xxx/x}"
x
=
"${x//xxx/x}"
x
=
"${x//xx/x}"
test x
"$x"
=
x
"x"