68 lines
571 B
Text
68 lines
571 B
Text
f1()
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{
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echo f1
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}
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f2()
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{
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echo f2
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}
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v1=one
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v2=two
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echo all set:
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echo ${v1-unset1}
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echo ${v2-unset2}
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declare -f -p f1 f2
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unset v1 f1 v2 f2
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echo all unset:
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echo ${v1-unset1}
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echo ${v2-unset2}
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declare -f -p f1 f2
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f1()
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{
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echo f1
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}
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f2()
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{
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echo f2
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}
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v1=one-one
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v2=two-one
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echo all reset:
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echo ${v1-unset1}
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echo ${v2-unset2}
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declare -f -p f1 f2
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unset -v v1 f1 v2 f2
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echo vars unset:
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echo ${v1-unset1}
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echo ${v2-unset2}
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declare -f -p f1 f2
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v1=one-two
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v2=two-two
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unset -f v1 f1 v2 f2
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echo funcs unset:
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echo ${v1-unset1}
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echo ${v2-unset2}
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declare -f f1 f2
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