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|
f()
{
local -a v
local -a w
g
echo "f: ${v[@]}, ${w[@]}"
}
g()
{
aux=v
declare -ga "$aux=( asdf fdsa )"
declare -ga w=( asdf fdsa )
echo "g: ${v[@]}, ${w[@]}"
}
f
echo "FIN: ${v[@]}, ${w[@]}"
unset v w
unset -f f g
f()
{
local v
local w
g
echo f: v = $v, w = $w
}
g()
{
aux=v
declare -g w=one
declare -g "$aux=two"
echo g: v = $v, w = $w
}
f
echo FIN: v = $v, w = $w
# problem with error return propagation through bash-4.3
unset -f aaa bbb
unset unique
aaa() {
declare -g -a unique=()
}
bbb() {
declare -g -A unique=()
}
aaa
bbb
echo after bbb: $?
|
