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## compare_shells: bash-4.4 zsh mksh ash dash yash
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unlocal() { unset -v "$1"; }
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f1() {
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local v=local
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unset v
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echo "[$1,local,(unset)] v: ${v-(unset)}"
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}
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v=global
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f1 global
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f1() {
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local v=local
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unlocal v
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echo "[$1,local,(unlocal)] v: ${v-(unset)}"
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}
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v=global
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f1 'global'
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## STDOUT:
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# bash-unset
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# local-unset = value-unset
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# dynamic-unset = cell-unset
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[global,local,(unset)] v: (unset)
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[global,local,(unlocal)] v: global
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## END
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## OK osh/mksh/yash STDOUT:
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# always-cell-unset
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# local-unset = cell-unset
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# dynamic-unset = cell-unset
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[global,local,(unset)] v: global
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[global,local,(unlocal)] v: global
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## END
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## OK zsh/ash/dash STDOUT:
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# always-value-unset
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# local-unset = value-unset
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# dynamic-unset = value-unset
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[global,local,(unset)] v: (unset)
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[global,local,(unlocal)] v: (unset)
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## END
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unlocal() { unset -v "$1"; }
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f1() {
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local v=local
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unset v
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echo "[$1,local,(unset)] v: ${v-(unset)}"
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}
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v=global
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v=tempenv f1 'global,tempenv'
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57 |
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f1() {
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local v=local
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unlocal v
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echo "[$1,local,(unlocal)] v: ${v-(unset)}"
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}
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v=global
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v=tempenv f1 'global,tempenv'
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## STDOUT:
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# bash-unset (bash-5.1)
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# local-unset = local-unset
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# dynamic-unset = cell-unset
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[global,tempenv,local,(unset)] v: (unset)
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[global,tempenv,local,(unlocal)] v: global
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## END
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73 |
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## BUG bash STDOUT:
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# bash-unset (bash-4.3..5.0 bug)
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[global,tempenv,local,(unset)] v: global
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[global,tempenv,local,(unlocal)] v: global
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## END
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## OK osh/mksh/yash STDOUT:
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# always-cell-unset
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# local-unset = cell-unset
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# dynamic-unset = cell-unset
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[global,tempenv,local,(unset)] v: tempenv
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[global,tempenv,local,(unlocal)] v: tempenv
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## END
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## OK zsh/ash/dash STDOUT:
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# always-value-unset
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# local-unset = value-unset
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# dynamic-unset = value-unset
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[global,tempenv,local,(unset)] v: (unset)
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[global,tempenv,local,(unlocal)] v: (unset)
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## END
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unlocal() { unset -v "$1"; }
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f1() {
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unset v
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echo "[$1,(unset)] v: ${v-(unset)}"
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}
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v=global
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v=tempenv f1 'global,tempenv'
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f1() {
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unlocal v
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echo "[$1,(unlocal)] v: ${v-(unset)}"
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}
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v=global
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v=tempenv f1 'global,tempenv'
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## STDOUT:
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# always-cell-unset, bash-unset
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# local-unset = cell-unset
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# dynamic-unset = cell-unset
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[global,tempenv,(unset)] v: global
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[global,tempenv,(unlocal)] v: global
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## END
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## OK zsh/ash/dash/mksh STDOUT:
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# always-value-unset, mksh-unset
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# local-unset = value-unset
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# dynamic-unset = value-unset
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[global,tempenv,(unset)] v: (unset)
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[global,tempenv,(unlocal)] v: (unset)
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## END
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unlocal() { unset -v "$1"; }
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f5() {
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echo "[$1] v: ${v-(unset)}"
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local v
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echo "[$1,local] v: ${v-(unset)}"
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( unset v
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echo "[$1,local+unset] v: ${v-(unset)}" )
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( unlocal v
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echo "[$1,local+unlocal] v: ${v-(unset)}" )
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}
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v=global
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f5 'global'
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v=tempenv f5 'global,tempenv'
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v=tempenv eval 'f5 "global,tempenv,(eval)"'
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## STDOUT:
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# bash-unset (bash-5.1)
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[global] v: global
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[global,local] v: (unset)
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[global,local+unset] v: (unset)
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[global,local+unlocal] v: global
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[global,tempenv] v: tempenv
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[global,tempenv,local] v: tempenv
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[global,tempenv,local+unset] v: (unset)
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[global,tempenv,local+unlocal] v: global
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[global,tempenv,(eval)] v: tempenv
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[global,tempenv,(eval),local] v: tempenv
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[global,tempenv,(eval),local+unset] v: (unset)
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[global,tempenv,(eval),local+unlocal] v: tempenv
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## END
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## BUG bash STDOUT:
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# bash-unset (bash-4.3..5.0 bug)
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[global] v: global
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[global,local] v: (unset)
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[global,local+unset] v: (unset)
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[global,local+unlocal] v: global
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[global,tempenv] v: tempenv
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[global,tempenv,local] v: tempenv
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[global,tempenv,local+unset] v: global
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[global,tempenv,local+unlocal] v: global
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[global,tempenv,(eval)] v: tempenv
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[global,tempenv,(eval),local] v: tempenv
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[global,tempenv,(eval),local+unset] v: (unset)
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[global,tempenv,(eval),local+unlocal] v: tempenv
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## END
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## OK ash STDOUT:
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# always-value-unset x init.unset
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[global] v: global
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[global,local] v: (unset)
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[global,local+unset] v: (unset)
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[global,local+unlocal] v: (unset)
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[global,tempenv] v: tempenv
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[global,tempenv,local] v: tempenv
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[global,tempenv,local+unset] v: (unset)
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[global,tempenv,local+unlocal] v: (unset)
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[global,tempenv,(eval)] v: tempenv
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[global,tempenv,(eval),local] v: (unset)
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[global,tempenv,(eval),local+unset] v: (unset)
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[global,tempenv,(eval),local+unlocal] v: (unset)
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## END
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## OK zsh STDOUT:
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# always-value-unset x init.empty
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[global] v: global
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[global,local] v:
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[global,local+unset] v: (unset)
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[global,local+unlocal] v: (unset)
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[global,tempenv] v: tempenv
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[global,tempenv,local] v:
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[global,tempenv,local+unset] v: (unset)
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[global,tempenv,local+unlocal] v: (unset)
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[global,tempenv,(eval)] v: tempenv
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[global,tempenv,(eval),local] v:
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[global,tempenv,(eval),local+unset] v: (unset)
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[global,tempenv,(eval),local+unlocal] v: (unset)
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## END
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## OK dash STDOUT:
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# always-value-unset x init.inherit
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[global] v: global
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[global,local] v: global
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[global,local+unset] v: (unset)
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[global,local+unlocal] v: (unset)
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[global,tempenv] v: tempenv
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[global,tempenv,local] v: tempenv
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[global,tempenv,local+unset] v: (unset)
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[global,tempenv,local+unlocal] v: (unset)
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[global,tempenv,(eval)] v: tempenv
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[global,tempenv,(eval),local] v: tempenv
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[global,tempenv,(eval),local+unset] v: (unset)
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[global,tempenv,(eval),local+unlocal] v: (unset)
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## END
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## OK osh/yash/mksh STDOUT:
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# always-cell-unset x init.unset
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[global] v: global
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[global,local] v: (unset)
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[global,local+unset] v: global
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[global,local+unlocal] v: global
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[global,tempenv] v: tempenv
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[global,tempenv,local] v: (unset)
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[global,tempenv,local+unset] v: tempenv
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[global,tempenv,local+unlocal] v: tempenv
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[global,tempenv,(eval)] v: tempenv
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[global,tempenv,(eval),local] v: (unset)
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[global,tempenv,(eval),local+unset] v: tempenv
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[global,tempenv,(eval),local+unlocal] v: tempenv
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## END
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f1() {
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local v
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echo "[$1,(local)] v: ${v-(unset)}"
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}
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f2() {
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f1 "$1,(func)"
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}
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f3() {
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local v=local
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f1 "$1,local,(func)"
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}
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v=global
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f1 'global'
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v=tempenv f1 'global,tempenv'
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(export v=global; f1 'xglobal')
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f2 'global'
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v=tempenv f2 'global,tempenv'
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(export v=global; f2 'xglobal')
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f3 'global'
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## STDOUT:
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# init.bash
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# init.unset for local
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# init.inherit for tempenv
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[global,(local)] v: (unset)
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[global,tempenv,(local)] v: tempenv
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[xglobal,(local)] v: (unset)
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[global,(func),(local)] v: (unset)
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[global,tempenv,(func),(local)] v: tempenv
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[xglobal,(func),(local)] v: (unset)
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[global,local,(func),(local)] v: (unset)
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## END
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## OK osh/mksh/yash STDOUT:
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282 |
# init.unset
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[global,(local)] v: (unset)
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[global,tempenv,(local)] v: (unset)
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285 |
[xglobal,(local)] v: (unset)
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286 |
[global,(func),(local)] v: (unset)
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[global,tempenv,(func),(local)] v: (unset)
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[xglobal,(func),(local)] v: (unset)
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[global,local,(func),(local)] v: (unset)
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## END
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## OK ash STDOUT:
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# init.unset x tempenv-in-localctx
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[global,(local)] v: (unset)
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[global,tempenv,(local)] v: tempenv
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[xglobal,(local)] v: (unset)
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297 |
[global,(func),(local)] v: (unset)
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298 |
[global,tempenv,(func),(local)] v: (unset)
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[xglobal,(func),(local)] v: (unset)
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300 |
[global,local,(func),(local)] v: (unset)
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## END
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302 |
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## OK zsh STDOUT:
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304 |
# init.empty
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[global,(local)] v:
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[global,tempenv,(local)] v:
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[xglobal,(local)] v:
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[global,(func),(local)] v:
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[global,tempenv,(func),(local)] v:
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310 |
[xglobal,(func),(local)] v:
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311 |
[global,local,(func),(local)] v:
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312 |
## END
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313 |
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314 |
## OK dash STDOUT:
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315 |
# init.inherit
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316 |
[global,(local)] v: global
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317 |
[global,tempenv,(local)] v: tempenv
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318 |
[xglobal,(local)] v: global
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[global,(func),(local)] v: global
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320 |
[global,tempenv,(func),(local)] v: tempenv
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[xglobal,(func),(local)] v: global
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322 |
[global,local,(func),(local)] v: local
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## END
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324 |
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325 |
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326 |
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327 |
f1() {
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328 |
local v=local1
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329 |
echo "[$1,local1] v: ${v-(unset)}"
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330 |
v=tempenv2 eval '
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331 |
echo "[$1,local1,tempenv2,(eval)] v: ${v-(unset)}"
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332 |
local v=local2
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333 |
echo "[$1,local1,tempenv2,(eval),local2] v: ${v-(unset)}"
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'
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335 |
echo "[$1,local1] v: ${v-(unset)} (after)"
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336 |
}
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337 |
v=global
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338 |
v=tempenv1 f1 global,tempenv1
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340 |
## STDOUT:
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341 |
# localvar-nest yes
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342 |
[global,tempenv1,local1] v: local1
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343 |
[global,tempenv1,local1,tempenv2,(eval)] v: tempenv2
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344 |
[global,tempenv1,local1,tempenv2,(eval),local2] v: local2
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345 |
[global,tempenv1,local1] v: local1 (after)
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346 |
## END
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347 |
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348 |
## OK mksh/ash/dash/yash STDOUT:
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349 |
# localvar-nest no
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350 |
[global,tempenv1,local1] v: local1
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351 |
[global,tempenv1,local1,tempenv2,(eval)] v: tempenv2
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352 |
[global,tempenv1,local1,tempenv2,(eval),local2] v: local2
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353 |
[global,tempenv1,local1] v: local2 (after)
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354 |
## END
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355 |
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356 |
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357 |
unlocal() { unset -v "$1"; }
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358 |
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359 |
f2() {
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360 |
local v=local1
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361 |
v=tempenv2 eval '
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362 |
local v=local2
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363 |
(unset v ; echo "[$1,local1,tempenv2,(eval),local2,(unset)] v: ${v-(unset)}")
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364 |
(unlocal v; echo "[$1,local1,tempenv2,(eval),local2,(unlocal)] v: ${v-(unset)}")
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365 |
'
|
366 |
}
|
367 |
v=global
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368 |
v=tempenv1 f2 global,tempenv1
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369 |
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370 |
## STDOUT:
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371 |
# bash-unset (bash-5.1)
|
372 |
[global,tempenv1,local1,tempenv2,(eval),local2,(unset)] v: (unset)
|
373 |
[global,tempenv1,local1,tempenv2,(eval),local2,(unlocal)] v: local1
|
374 |
## END
|
375 |
|
376 |
## BUG bash STDOUT:
|
377 |
# bash-unset (bash-4.3..5.0 bug)
|
378 |
[global,tempenv1,local1,tempenv2,(eval),local2,(unset)] v: local1
|
379 |
[global,tempenv1,local1,tempenv2,(eval),local2,(unlocal)] v: local1
|
380 |
## END
|
381 |
|
382 |
## OK zsh/ash/dash STDOUT:
|
383 |
# always-value-unset
|
384 |
[global,tempenv1,local1,tempenv2,(eval),local2,(unset)] v: (unset)
|
385 |
[global,tempenv1,local1,tempenv2,(eval),local2,(unlocal)] v: (unset)
|
386 |
## END
|
387 |
|
388 |
## OK osh STDOUT:
|
389 |
# always-cell-unset x localvar-tempenv-share
|
390 |
[global,tempenv1,local1,tempenv2,(eval),local2,(unset)] v: local1
|
391 |
[global,tempenv1,local1,tempenv2,(eval),local2,(unlocal)] v: local1
|
392 |
## END
|
393 |
|
394 |
## OK mksh/yash STDOUT:
|
395 |
# always-cell-unset (remove all localvar/tempenv)
|
396 |
[global,tempenv1,local1,tempenv2,(eval),local2,(unset)] v: tempenv1
|
397 |
[global,tempenv1,local1,tempenv2,(eval),local2,(unlocal)] v: tempenv1
|
398 |
## END
|
399 |
|
400 |
|
401 |
unlocal() { unset -v "$1"; }
|
402 |
|
403 |
f3() {
|
404 |
local v=local1
|
405 |
v=tempenv2 eval '
|
406 |
local v=local2
|
407 |
v=tempenv3 eval "
|
408 |
local v=local3
|
409 |
echo \"[\$1/local1,tempenv2/local2,tempenv3/local3] v: \${v-(unset)}\"
|
410 |
unlocal v
|
411 |
echo \"[\$1/local1,tempenv2/local2,tempenv3/local3] v: \${v-(unset)} (unlocal 1)\"
|
412 |
unlocal v
|
413 |
echo \"[\$1/local1,tempenv2/local2,tempenv3/local3] v: \${v-(unset)} (unlocal 2)\"
|
414 |
unlocal v
|
415 |
echo \"[\$1/local1,tempenv2/local2,tempenv3/local3] v: \${v-(unset)} (unlocal 3)\"
|
416 |
unlocal v
|
417 |
echo \"[\$1/local1,tempenv2/local2,tempenv3/local3] v: \${v-(unset)} (unlocal 4)\"
|
418 |
"
|
419 |
'
|
420 |
}
|
421 |
v=global
|
422 |
v=tempenv1 f3 global,tempenv1
|
423 |
|
424 |
## STDOUT:
|
425 |
# cell-unset x localvar-tempenv-share x tempenv-in-localctx
|
426 |
[global,tempenv1/local1,tempenv2/local2,tempenv3/local3] v: local3
|
427 |
[global,tempenv1/local1,tempenv2/local2,tempenv3/local3] v: local2 (unlocal 1)
|
428 |
[global,tempenv1/local1,tempenv2/local2,tempenv3/local3] v: local1 (unlocal 2)
|
429 |
[global,tempenv1/local1,tempenv2/local2,tempenv3/local3] v: global (unlocal 3)
|
430 |
[global,tempenv1/local1,tempenv2/local2,tempenv3/local3] v: (unset) (unlocal 4)
|
431 |
## END
|
432 |
|
433 |
## OK zsh/ash/dash STDOUT:
|
434 |
# value-unset
|
435 |
[global,tempenv1/local1,tempenv2/local2,tempenv3/local3] v: local3
|
436 |
[global,tempenv1/local1,tempenv2/local2,tempenv3/local3] v: (unset) (unlocal 1)
|
437 |
[global,tempenv1/local1,tempenv2/local2,tempenv3/local3] v: (unset) (unlocal 2)
|
438 |
[global,tempenv1/local1,tempenv2/local2,tempenv3/local3] v: (unset) (unlocal 3)
|
439 |
[global,tempenv1/local1,tempenv2/local2,tempenv3/local3] v: (unset) (unlocal 4)
|
440 |
## END
|
441 |
|
442 |
## OK osh STDOUT:
|
443 |
# cell-unset x localvar-tempenv-share
|
444 |
[global,tempenv1/local1,tempenv2/local2,tempenv3/local3] v: local3
|
445 |
[global,tempenv1/local1,tempenv2/local2,tempenv3/local3] v: local2 (unlocal 1)
|
446 |
[global,tempenv1/local1,tempenv2/local2,tempenv3/local3] v: local1 (unlocal 2)
|
447 |
[global,tempenv1/local1,tempenv2/local2,tempenv3/local3] v: tempenv1 (unlocal 3)
|
448 |
[global,tempenv1/local1,tempenv2/local2,tempenv3/local3] v: global (unlocal 4)
|
449 |
## END
|
450 |
|
451 |
## OK yash STDOUT:
|
452 |
# cell-unset (remove all localvar)
|
453 |
[global,tempenv1/local1,tempenv2/local2,tempenv3/local3] v: local3
|
454 |
[global,tempenv1/local1,tempenv2/local2,tempenv3/local3] v: tempenv1 (unlocal 1)
|
455 |
[global,tempenv1/local1,tempenv2/local2,tempenv3/local3] v: global (unlocal 2)
|
456 |
[global,tempenv1/local1,tempenv2/local2,tempenv3/local3] v: (unset) (unlocal 3)
|
457 |
[global,tempenv1/local1,tempenv2/local2,tempenv3/local3] v: (unset) (unlocal 4)
|
458 |
## END
|
459 |
|
460 |
## OK mksh STDOUT:
|
461 |
# cell-unset (remove all localvar/tempenv) x tempenv-value-unset
|
462 |
[global,tempenv1/local1,tempenv2/local2,tempenv3/local3] v: local3
|
463 |
[global,tempenv1/local1,tempenv2/local2,tempenv3/local3] v: tempenv1 (unlocal 1)
|
464 |
[global,tempenv1/local1,tempenv2/local2,tempenv3/local3] v: (unset) (unlocal 2)
|
465 |
[global,tempenv1/local1,tempenv2/local2,tempenv3/local3] v: (unset) (unlocal 3)
|
466 |
[global,tempenv1/local1,tempenv2/local2,tempenv3/local3] v: (unset) (unlocal 4)
|
467 |
## END
|
468 |
|
469 |
|
470 |
|
471 |
unlocal() { unset -v "$1"; }
|
472 |
|
473 |
f4_unlocal() {
|
474 |
v=tempenv2 eval '
|
475 |
v=tempenv3 eval "
|
476 |
echo \"[\$1,tempenv2,tempenv3] v: \${v-(unset)}\"
|
477 |
unlocal v
|
478 |
echo \"[\$1,tempenv2,tempenv3] v: \${v-(unset)} (unlocal 1)\"
|
479 |
unlocal v
|
480 |
echo \"[\$1,tempenv2,tempenv3] v: \${v-(unset)} (unlocal 2)\"
|
481 |
unlocal v
|
482 |
echo \"[\$1,tempenv2,tempenv3] v: \${v-(unset)} (unlocal 3)\"
|
483 |
unlocal v
|
484 |
echo \"[\$1,tempenv2,tempenv3] v: \${v-(unset)} (unlocal 4)\"
|
485 |
"
|
486 |
'
|
487 |
}
|
488 |
v=global
|
489 |
v=tempenv1 f4_unlocal global,tempenv1
|
490 |
|
491 |
## STDOUT:
|
492 |
[global,tempenv1,tempenv2,tempenv3] v: tempenv3
|
493 |
[global,tempenv1,tempenv2,tempenv3] v: tempenv2 (unlocal 1)
|
494 |
[global,tempenv1,tempenv2,tempenv3] v: tempenv1 (unlocal 2)
|
495 |
[global,tempenv1,tempenv2,tempenv3] v: global (unlocal 3)
|
496 |
[global,tempenv1,tempenv2,tempenv3] v: (unset) (unlocal 4)
|
497 |
## END
|
498 |
|
499 |
## OK zsh/ash/dash/mksh STDOUT:
|
500 |
# value-unset, mksh-unset
|
501 |
[global,tempenv1,tempenv2,tempenv3] v: tempenv3
|
502 |
[global,tempenv1,tempenv2,tempenv3] v: (unset) (unlocal 1)
|
503 |
[global,tempenv1,tempenv2,tempenv3] v: (unset) (unlocal 2)
|
504 |
[global,tempenv1,tempenv2,tempenv3] v: (unset) (unlocal 3)
|
505 |
[global,tempenv1,tempenv2,tempenv3] v: (unset) (unlocal 4)
|
506 |
## END
|
507 |
|
508 |
## OK osh STDOUT:
|
509 |
# cell-unset
|
510 |
[global,tempenv1,tempenv2,tempenv3] v: tempenv3
|
511 |
[global,tempenv1,tempenv2,tempenv3] v: tempenv2 (unlocal 1)
|
512 |
[global,tempenv1,tempenv2,tempenv3] v: tempenv1 (unlocal 2)
|
513 |
[global,tempenv1,tempenv2,tempenv3] v: global (unlocal 3)
|
514 |
[global,tempenv1,tempenv2,tempenv3] v: (unset) (unlocal 4)
|
515 |
## END
|
516 |
|
517 |
## OK yash STDOUT:
|
518 |
# remove all tempenv3
|
519 |
[global,tempenv1,tempenv2,tempenv3] v: tempenv3
|
520 |
[global,tempenv1,tempenv2,tempenv3] v: (unset) (unlocal 1)
|
521 |
[global,tempenv1,tempenv2,tempenv3] v: (unset) (unlocal 2)
|
522 |
[global,tempenv1,tempenv2,tempenv3] v: (unset) (unlocal 3)
|
523 |
[global,tempenv1,tempenv2,tempenv3] v: (unset) (unlocal 4)
|
524 |
## END
|
525 |
|
526 |
|
527 |
f4_unset() {
|
528 |
v=tempenv2 eval '
|
529 |
v=tempenv3 eval "
|
530 |
echo \"[\$1,tempenv2,tempenv3] v: \${v-(unset)}\"
|
531 |
unset v
|
532 |
echo \"[\$1,tempenv2,tempenv3] v: \${v-(unset)} (unset 1)\"
|
533 |
unset v
|
534 |
echo \"[\$1,tempenv2,tempenv3] v: \${v-(unset)} (unset 2)\"
|
535 |
unset v
|
536 |
echo \"[\$1,tempenv2,tempenv3] v: \${v-(unset)} (unset 3)\"
|
537 |
unset v
|
538 |
echo \"[\$1,tempenv2,tempenv3] v: \${v-(unset)} (unset 4)\"
|
539 |
"
|
540 |
'
|
541 |
}
|
542 |
v=global
|
543 |
v=tempenv1 f4_unset global,tempenv1
|
544 |
|
545 |
## STDOUT:
|
546 |
[global,tempenv1,tempenv2,tempenv3] v: tempenv3
|
547 |
[global,tempenv1,tempenv2,tempenv3] v: tempenv2 (unset 1)
|
548 |
[global,tempenv1,tempenv2,tempenv3] v: tempenv1 (unset 2)
|
549 |
[global,tempenv1,tempenv2,tempenv3] v: global (unset 3)
|
550 |
[global,tempenv1,tempenv2,tempenv3] v: (unset) (unset 4)
|
551 |
## END
|
552 |
|
553 |
## OK zsh/ash/dash/mksh/yash STDOUT:
|
554 |
# value-unset, mksh-unset, tempenv-value-unset?
|
555 |
[global,tempenv1,tempenv2,tempenv3] v: tempenv3
|
556 |
[global,tempenv1,tempenv2,tempenv3] v: (unset) (unset 1)
|
557 |
[global,tempenv1,tempenv2,tempenv3] v: (unset) (unset 2)
|
558 |
[global,tempenv1,tempenv2,tempenv3] v: (unset) (unset 3)
|
559 |
[global,tempenv1,tempenv2,tempenv3] v: (unset) (unset 4)
|
560 |
## END
|
561 |
|
562 |
## OK osh STDOUT:
|
563 |
# cell-unset
|
564 |
[global,tempenv1,tempenv2,tempenv3] v: tempenv3
|
565 |
[global,tempenv1,tempenv2,tempenv3] v: tempenv2 (unset 1)
|
566 |
[global,tempenv1,tempenv2,tempenv3] v: tempenv1 (unset 2)
|
567 |
[global,tempenv1,tempenv2,tempenv3] v: global (unset 3)
|
568 |
[global,tempenv1,tempenv2,tempenv3] v: (unset) (unset 4)
|
569 |
## END
|
570 |
|
571 |
## BUG yash STDOUT:
|
572 |
# value-unset? inconsistent with other test cases
|
573 |
[global,tempenv1,tempenv2,tempenv3] v: tempenv3
|
574 |
[global,tempenv1,tempenv2,tempenv3] v: (unset) (unset 1)
|
575 |
[global,tempenv1,tempenv2,tempenv3] v: (unset) (unset 2)
|
576 |
[global,tempenv1,tempenv2,tempenv3] v: (unset) (unset 3)
|
577 |
[global,tempenv1,tempenv2,tempenv3] v: (unset) (unset 4)
|
578 |
## END
|
579 |
|
580 |
|
581 |
case ${SH##*/} in (dash|ash) exit 1;; esac # dash/ash does not have arrays
|
582 |
case ${SH##*/} in (osh) shopt -s compat_array;; esac
|
583 |
case ${SH##*/} in (zsh) setopt KSH_ARRAYS;; esac
|
584 |
arr=(foo bar baz)
|
585 |
argv.py "$arr" "${arr}"
|
586 |
## stdout: ['foo', 'foo']
|
587 |
|
588 |
## N-I dash/ash status: 1
|
589 |
## N-I dash/ash stdout-json: ""
|
590 |
|
591 |
## OK yash stdout: ['foo', 'bar', 'baz', 'foo', 'bar', 'baz']
|
592 |
|
593 |
|
594 |
case ${SH##*/} in
|
595 |
(dash|ash) exit 1;; # dash/ash does not have arrays
|
596 |
(osh) shopt -s compat_array;;
|
597 |
(zsh) setopt KSH_ARRAYS;;
|
598 |
esac
|
599 |
|
600 |
a=(1 0 0)
|
601 |
: $(( a++ ))
|
602 |
argv.py "${a[@]}"
|
603 |
## stdout: ['2', '0', '0']
|
604 |
|
605 |
## N-I dash/ash status: 1
|
606 |
## N-I dash/ash stdout-json: ""
|
607 |
|
608 |
## OK yash STDOUT:
|
609 |
# yash does not support scalar access. Instead, it replaces the array
|
610 |
# with a scalar.
|
611 |
['1']
|
612 |
## END
|
613 |
|
614 |
|
615 |
case ${SH##*/} in
|
616 |
(dash|ash|yash|mksh) exit 1;; # dash/ash/yash/mksh does not have associative arrays
|
617 |
(osh) shopt -s compat_array;;
|
618 |
(zsh) setopt KSH_ARRAYS;;
|
619 |
esac
|
620 |
|
621 |
declare -A d=()
|
622 |
d['0']=1
|
623 |
d['foo']=hello
|
624 |
d['bar']=world
|
625 |
((d++))
|
626 |
argv.py ${d['0']} ${d['foo']} ${d['bar']}
|
627 |
## stdout: ['2', 'hello', 'world']
|
628 |
|
629 |
## N-I dash/ash/yash/mksh status: 1
|
630 |
## N-I dash/ash/yash/mksh stdout-json: ""
|
631 |
|
632 |
## N-I zsh stdout: ['1', 'hello', 'world']
|
633 |
|
634 |
|
635 |
declare -A alpha=(['1']=2)
|
636 |
echo type=${alpha@a}
|
637 |
shopt -s compat_array
|
638 |
echo type=${alpha@a}
|
639 |
## STDOUT:
|
640 |
type=A
|
641 |
type=A
|
642 |
## END
|
643 |
## N-I mksh/zsh status: 1
|
644 |
## N-I dash/ash/yash status: 2
|
645 |
## N-I dash/ash/yash/mksh/zsh stdout-json: ""
|