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HEAD
hush: treat ${#?} as "length of $?"
[oweals/busybox.git]
/
shell
/
hush_test
/
hush-vars
/
var-do-not-collapse-arithmetic-expansion-at-parse-time.tests
1
unset a
2
echo $((3 + ${a:=$((4 + 5))}))
3
echo $a