Bash-4.4 distribution sources and documentation
This commit is contained in:
Chet Ramey
parent
30a978b7d8
commit
a0c0a00fc4
588 changed files with 130746 additions and 80164 deletions
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@ -27,13 +27,15 @@ changevar: expect <three four five>
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argv[1] = <three four five>
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expect <three four five>
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argv[1] = <three four five>
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./nameref.tests: line 93: bar: readonly variable
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./nameref.tests: line 93: foo: readonly variable
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./nameref.tests: line 94: foo: readonly variable
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one
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one
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./nameref.tests: line 106: foo: readonly variable
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./nameref.tests: line 103: foo: readonly variable
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one
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abxde
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abxde
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one
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bar
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@ -109,6 +111,7 @@ ref -> two, value: 2
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ref -> three, value: 3
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final state: ref -> three, value: 3
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./nameref6.sub: line 2: typeset: x: nameref variable self references not allowed
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./nameref6.sub: line 5: typeset: x[3]: reference variable cannot be an array
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./nameref6.sub: line 12: typeset: x: reference variable cannot be an array
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the -- 1
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42 -- 0
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@ -118,12 +121,291 @@ y -- 0
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y -- 0
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bar
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unset
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./nameref8.sub: line 3: typeset: warning: v: circular name reference
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./nameref8.sub: line 3: warning: v: circular name reference
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./nameref8.sub: line 5: warning: v: circular name reference
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inside
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inside: two
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outside:
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./nameref8.sub: line 29: typeset: warning: x: circular name reference
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./nameref8.sub: line 29: warning: x: circular name reference
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./nameref8.sub: line 31: warning: x: circular name reference
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foo
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./nameref8.sub: line 38: typeset: warning: v: circular name reference
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./nameref8.sub: line 38: warning: v: circular name reference
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./nameref8.sub: line 38: warning: v: circular name reference
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local
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./nameref8.sub: line 47: typeset: v: nameref variable self references not allowed
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./nameref8.sub: line 54: warning: x: circular name reference
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./nameref8.sub: line 55: warning: x: circular name reference
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x =
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idx2
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idX2
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idx2
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idX2
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declare -n foo="x[\$zero]"
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42
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declare -a x=([0]="4")
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declare -n foo="x[\$(echo 0)]"
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4
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comsub
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x[i=0]
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comsub
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4
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comsub
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4
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comsub
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4
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declare -n foo="somevariable"
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./nameref10.sub: line 38: typeset: somevariable: not found
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foo =
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declare -n foo="somevariable"
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declare -A somevariable=([jug]="brown" )
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declare -n foo="somevariable"
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declare -A somevariable=([jug]="brown" )
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declare -n foo="somevariable"
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./nameref10.sub: line 49: typeset: somevariable: not found
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./nameref10.sub: line 51: typeset: foo: not found
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./nameref10.sub: line 51: typeset: somevariable: not found
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declare -n foo="bar"
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./nameref10.sub: line 55: typeset: bar: not found
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declare -n foo="bar"
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./nameref10.sub: line 57: typeset: bar: not found
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declare -n foo="bar"
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declare -i bar="8"
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8
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declare -n foo="bar"
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./nameref10.sub: line 64: typeset: bar: not found
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./nameref11.sub: line 1: declare: `/': invalid variable name for name reference
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./nameref11.sub: line 2: declare: `/': invalid variable name for name reference
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./nameref11.sub: line 3: `/': not a valid identifier
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./nameref11.sub: line 4: declare: `/': not a valid identifier
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./nameref11.sub: line 5: `/': not a valid identifier
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1) /
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#? ./nameref11.sub: line 6: `/': not a valid identifier
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x
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./nameref11.sub: line 7: ((: `0': not a valid identifier
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./nameref11.sub: line 8: declare: `0': invalid variable name for name reference
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./nameref11.sub: line 9: declare: `/': invalid variable name for name reference
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./nameref11.sub: line 10: declare: `/': invalid variable name for name reference
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/
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./nameref11.sub: line 12: `/': not a valid identifier
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./nameref11.sub: line 13: exec: `10': not a valid identifier
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./nameref11.sub: line 13: r: cannot assign fd to variable
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./nameref11.sub: line 14: warning: r: removing nameref attribute
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63
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./nameref11.sub: line 15: declare: RO: readonly variable
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./nameref11.sub: line 15: RO: readonly variable
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./nameref11.sub: line 16: declare: `/': invalid variable name for name reference
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/
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./nameref11.sub: line 17: declare: `/': invalid variable name for name reference
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./nameref11.sub: illegal option -- h
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./nameref11.sub: line 18: getopts: `?': not a valid identifier
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./nameref11.sub: line 19: warning: r: removing nameref attribute
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declare -a r=()
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./nameref11.sub: line 20: declare: r: reference variable cannot be an array
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./nameref11.sub: line 21: printf: `/': not a valid identifier
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./nameref11.sub: line 23: `': not a valid identifier
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./nameref11.sub: line 24: declare: `': not a valid identifier
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./nameref11.sub: line 25: `': not a valid identifier
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./nameref11.sub: line 26: printf: `': not a valid identifier
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./nameref11.sub: line 27: declare: `': invalid variable name for name reference
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declare -r ROVAR="42"
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./nameref11.sub: line 32: ROVAR: readonly variable
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./nameref11.sub: line 32: ROVAR: cannot unset: readonly variable
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declare -r ROVAR="42"
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./nameref11.sub
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./nameref11.sub: line 34: `@': not a valid identifier
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./nameref11.sub
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declare -n ref="x"
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./nameref11.sub: line 39: RO: readonly variable
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declare -r RO_PID
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./nameref11.sub: line 39: RO: cannot unset: readonly variable
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declare -r RO="x"
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./nameref11.sub: line 39: declare: RO_PID: not found
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./nameref11.sub: line 41: RO2: readonly variable
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declare -r RO2="a"
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./nameref12.sub: line 6: declare: `/': invalid variable name for name reference
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./nameref12.sub: line 9: declare: `%': invalid variable name for name reference
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./nameref12.sub: line 13: `^': not a valid identifier
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declare -n r
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declare -a foo
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declare -a foo=([0]="7")
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./nameref12.sub: line 26: declare: `42': not a valid identifier
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./nameref12.sub: line 27: declare: x: not found
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declare -nr RO="foo"
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/
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./nameref12.sub: line 45: declare: `7*6': not a valid identifier
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./nameref12.sub: line 45: declare: foo: not found
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./nameref12.sub: line 47: `7*6': not a valid identifier
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declare -n ref="var"
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declare -n ref="var"
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./nameref12.sub: line 74: readonly: `var[0]': not a valid identifier
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declare -- var="foo"
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declare -r var2="foo"
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declare -n ref="var"
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declare -a var=([0]="foo")
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./nameref12.sub: line 91: `': not a valid identifier
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declare -n ref
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declare -- ref="global"
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declare -a var=([0]="foo2")
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./nameref12.sub: line 100: declare: global: not found
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declare -- a
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declare -n r="a"
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declare -- a
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declare -n r="a"
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0
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declare -n r="P"
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declare -n ref="var"
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declare -- a
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declare -n r="a"
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0
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declare -n r
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declare -n r
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./nameref13.sub: line 88: typeset: `12345': invalid variable name for name reference
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declare -n foo
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./nameref13.sub: line 97: typeset: `12345': invalid variable name for name reference
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declare -n foo
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declare -nx ref="var"
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var
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var
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var
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var
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foo
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foo
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foo
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foo
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before
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declare -n ref="var"
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./nameref14.sub: line 23: typeset: var: not found
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first
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declare -n ref="var"
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declare -x var="xxx"
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invalid
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declare -n ref="var"
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declare -x var="5"
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after
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declare -n ref="var"
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./nameref14.sub: line 32: typeset: var: not found
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declare -n ref="var"
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./nameref15.sub: line 1: local: warning: a: circular name reference
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./nameref15.sub: line 1: warning: a: circular name reference
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./nameref15.sub: line 1: `a[0]': not a valid identifier
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declare -a a=([0]="0")
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./nameref15.sub: line 1: local: warning: a: circular name reference
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./nameref15.sub: line 1: warning: a: circular name reference
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./nameref15.sub: line 1: warning: a: circular name reference
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declare -a a=([0]="X")
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declare -a b=([0]="X")
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./nameref15.sub: line 1: local: warning: a: circular name reference
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./nameref15.sub: line 1: warning: a: circular name reference
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./nameref15.sub: line 1: `a[0]': not a valid identifier
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declare -a b=([0]="0")
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./nameref15.sub: line 19: typeset: warning: ref: circular name reference
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./nameref15.sub: line 19: warning: ref: circular name reference
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./nameref15.sub: line 20: warning: ref: circular name reference
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./nameref15.sub: line 21: warning: ref: circular name reference
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inside
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outside X
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./nameref15.sub: line 29: typeset: ref: nameref variable self references not allowed
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./nameref15.sub: line 31: ref: nameref variable self references not allowed
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declare -n ref="re"
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declare -n ref="re"
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declare -- re="4"
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4
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declare -n foo="var[@]"
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declare -n ref="var[@]"
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./nameref15.sub: line 48: var[@]: bad array subscript
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declare -n bar="var[@]"
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./nameref15.sub: line 53: var[@]: bad array subscript
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declare -n a="b"
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declare -n b="a[1]"
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./nameref15.sub: line 61: warning: a: removing nameref attribute
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declare -a a=([1]="foo")
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declare -n b="a[1]"
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./nameref15.sub: line 66: warning: a: removing nameref attribute
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declare -a a=([1]="foo")
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declare -n b="a[1]"
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declare -n n="v"
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declare -a v=([1]="1")
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./nameref15.sub: line 82: typeset: n: not found
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declare -a v=([0]="0" [1]="1")
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declare -n n="v[1]"
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declare -a v=([0]="0")
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declare -n r1="y"
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declare -n r2="x"
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./nameref16.sub: line 12: typeset: x: not found
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./nameref16.sub: line 12: typeset: y: not found
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declare -n r1="y"
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declare -n r2="x"
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./nameref16.sub: line 21: typeset: x: not found
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./nameref16.sub: line 21: typeset: y: not found
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declare -n r1="y"
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declare -n r2="x"
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./nameref16.sub: line 33: typeset: x: not found
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./nameref16.sub: line 33: typeset: y: not found
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declare -n r1="y"
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declare -n r2="x"
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declare -- x="one"
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declare -- y="two"
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./nameref17.sub: line 8: declare: bar: not found
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./nameref17.sub: line 9: unset: foo0: cannot unset: readonly variable
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declare -nr foo0="bar"
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declare -nr foo0="bar"
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declare -- bar
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./nameref17.sub: line 14: declare: foo0: readonly variable
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./nameref17.sub: line 15: declare: foo0: readonly variable
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declare -nr foo1
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./nameref17.sub: line 24: typeset: foo1: readonly variable
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declare -nr foo1
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declare -n foo2="bar"
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declare -r bar
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./nameref17.sub: line 35: bar: readonly variable
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./nameref17.sub: line 36: typeset: bar: readonly variable
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declare -n foo2="bar"
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declare -r bar
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declare -- bar3="three"
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./nameref17.sub: line 46: unset: foo3: cannot unset: readonly variable
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./nameref17.sub: line 49: declare: bar3: readonly variable
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declare -nr foo3="bar3"
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declare -r bar3="three"
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./nameref17.sub: line 51: declare: foo3: readonly variable
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declare -nr foo4="bar4"
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declare -- bar4="four"
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./nameref17.sub: line 63: typeset: foo4: readonly variable
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declare -nr foo4="bar4"
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declare -nr foo4="bar4"
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declare -- bar4="four"
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./nameref17.sub: line 79: typeset: foo4: readonly variable
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declare -nr foo4="bar4"
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declare -nr foo4="bar4"
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declare -- bar4="four"
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declare -nr foo5
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declare -r foo5
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declare -nr foo5
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declare -r foo5
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./nameref18.sub: line 2: mapfile: `XXX[0]': not a valid identifier
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./nameref18.sub: line 3: declare: XXX[0]: not found
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./nameref18.sub: line 9: `XXX[0]': not a valid identifier
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./nameref18.sub: line 10: declare: XXX[0]: not found
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declare -n ref="XXX[0]"
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declare -a XXX=([0]="4")
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./nameref18.sub: line 24: `XXX[0]': not a valid identifier
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declare -n ref="XXX[0]"
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./nameref18.sub: line 25: declare: XXX[0]: not found
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./nameref18.sub: line 29: read: `XXX[0]': not a valid identifier
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./nameref18.sub: line 30: declare: XXX[0]: not found
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./nameref18.sub: line 35: `XXX[0]': not a valid identifier
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declare -n ref="XXX[0]"
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./nameref18.sub: line 38: `XXX[0]': not a valid identifier
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./nameref18.sub: line 38: declare: XXX[0]: not found
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declare -n ref="var[123]"
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./nameref18.sub: line 46: declare: var[123]: not found
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declare -a var=([123]="")
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declare -n ref="var[123]"
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./nameref18.sub: line 50: declare: var[123]: not found
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declare -a var=([123]="")
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declare -n ref="var[123]"
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./nameref18.sub: line 54: declare: var[123]: not found
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declare -a var=([123]="X")
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