mirror of
https://https.git.savannah.gnu.org/git/bash.git
synced 2026-06-24 06:17:57 +02:00
Chet Ramey
227 lines
3.7 KiB
Plaintext
227 lines
3.7 KiB
Plaintext
aa bb cc dd
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AAaa bb cc ddBB
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aa bb cc dd
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aa bb cc dd
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DDDDDaa bb cc ddEEEEE
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aa bb cc dd
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outside: 42
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aa bb cc dd
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outside:
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assignment: 12
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func ()
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{
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echo func-inside
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}
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abcde
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67890
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12345
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argv[1] = <>
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argv[1] = <>
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aa,bb
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JOBaa bb cc ddCONTROL
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./comsub2.tests: line 69: p: command not found
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NOTFOUND
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./comsub2.tests: line 76: p: command not found
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./comsub2.tests: line 76: p: command not found
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expand_aliases off
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expand_aliases off
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outside:
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./comsub2.tests: line 80: alias: p: not found
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alias e='echo inside redefine'
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expand_aliases off
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1
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expand_aliases on
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2
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expand_aliases on
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outside:
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./comsub2.tests: line 90: alias: p: not found
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expand_aliases on
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1
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xx
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expand_aliases on
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2
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xx
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expand_aliases on
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outside:
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expand_aliases on
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inside: 12 22 42
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outside: 42 2
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newlines
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outside: 42
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before: 1 2
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after: 2
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before: 1 2
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after: 2
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before: 1 2
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after: 1 2
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XnestedY
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a nested b
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one two
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42
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42
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42
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comsub21.sub
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123
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123
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0
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123
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123
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0
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Mon Aug 29 20:03:02 EDT 2022
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Mon Aug 29 20:03:02 EDT 2022
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Mon Aug 29 20:03:02 EDT 2022
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Mon Aug 29 20:03:02 EDT 2022
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123
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before 123
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in for 123
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comsub22.sub
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outside before: value
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inside before: value
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inside after: funsub
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inside: after false xxx
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outside after: funsub
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=====posix mode=====
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outside before: value
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comsub23.sub
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.
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declare -a a=([0]="1" [1]="2" [2]="3" [3]="4")
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declare -- int="2"
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after here-doc: 1
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[1]- Running sleep 1 &
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[2]+ Running sleep 1 &
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[1]- Running sleep 1 &
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[2]+ Running sleep 1 &
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17772 26794
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17772 26794
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we should try rhs
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comsub
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and
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funsub
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in here-documents
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after all they work here
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and work here
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after for
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uname
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after arith for
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1) a[${ break;}]
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#? after select
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comsub24.sub
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a b c == 1 2 3
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== 1 2 3
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before return
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after func
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1 2 3a b c
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2 2
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foobara b c
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declare -- IFS=" "
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*???
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*???
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yyy zzzz
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comsub25.sub
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argv[1] = <AA^ABB>
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argv[1] = <AA^OBB>
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argv[1] = <AA^?BB>
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argv[1] = <^A>
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argv[1] = <^A>
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argv[1] = <^A>
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argv[1] = <^A>
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argv[1] = <^A>
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argv[1] = <^A>
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argv[1] = <^?>
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argv[1] = <^?>
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argv[1] = <^?>
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argv[1] = <^?>
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argv[1] = <^?>
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argv[1] = <^?>
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argv[1] = <AA^ABB>
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argv[1] = <AA^ABB>
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argv[1] = <AA^OBB>
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argv[1] = <AA^OBB>
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argv[1] = <AA^?BB>
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argv[1] = <AA^?BB>
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argv[1] = <^A>
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argv[1] = <^A>
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argv[1] = <^A>
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argv[1] = <^A>
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argv[1] = <^A>
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argv[1] = <^A>
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argv[1] = <^A>
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argv[1] = <^A>
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argv[1] = <^A>
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argv[1] = <^A>
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argv[1] = <^?>
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argv[1] = <^?>
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argv[1] = <^?>
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argv[1] = <^?>
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argv[1] = <^?>
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argv[1] = <^?>
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argv[1] = <^?>
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argv[1] = <^?>
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argv[1] = <^?>
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argv[1] = <^?>
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argv[1] = <AA^ABB>
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argv[1] = <AA>
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argv[2] = <BB>
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argv[1] = <AA^ABB>
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argv[1] = <AA>
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argv[2] = <BB>
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argv[1] = <AA^?BB>
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argv[1] = <AA>
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argv[2] = <BB>
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argv[1] = <AA^?BB>
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argv[1] = <AA>
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argv[2] = <BB>
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argv[1] = <AA BB>
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argv[1] = <AA>
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argv[2] = <BB>
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argv[1] = <AA BB>
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argv[1] = <AA BB>
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argv[1] = <AA BB>
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argv[1] = <AA>
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argv[2] = <BB>
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argv[1] = <AA BB>
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argv[1] = <AA BB>
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comsub26.sub
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inside1-inside2-outside
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BEFOREAA
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BB
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CC
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AFTER
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BEFOREAA
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BB
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CC
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AFTER
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unbalanced braces}}
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combined comsubs
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combined comsubs
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inside
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after: var = inside
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after: 42 var = inside
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var=inside 42
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after: 0 var = inside
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comsub27.sub
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declare -- x="0"
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declare -- x="a[]"
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declare -- x="a[]"
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declare -- x=""
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declare -- x=""
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a[${ unset x;}]
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declare -i x
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declare -- x=""
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./comsub27.sub: line 36: ${ unset x;}: arithmetic syntax error: operand expected (error token is "${ unset x;}")
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declare -i x
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declare -- SECONDS=""
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declare -i SECONDS="0"
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declare -- x="0"
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declare -a x=([2]="a[]")
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declare -ai a=()
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./comsub27.sub: line 61: b[]: bad array subscript
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./comsub27.sub: line 61: b[]: bad array subscript
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declare -ai a=([0]="1" [1]="0" [2]="3")
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declare -Ai a=()
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./comsub27.sub: line 71: b[]: bad array subscript
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./comsub27.sub: line 71: b[]: bad array subscript
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declare -Ai a=([3]="0" [1]="0" )
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