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Chet Ramey
59 lines
1.2 KiB
Plaintext
59 lines
1.2 KiB
Plaintext
# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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# test behavior with `unset' and `[' and ']' subscripts
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declare -A A
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rkey=']'
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lkey='['
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A[$rkey]=rbracket
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A[$lkey]=lbracket
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declare -p A
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unset A[$rkey]
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unset A[$lkey]
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declare -p A
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A["$rkey"]=rbracket
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A["$lkey"]=lbracket
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declare -p A
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unset A["$rkey"]
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unset A["$lkey"]
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declare -p A
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A[\]]=rbracket
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A[\[]=lbracket
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declare -p A
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unset A[\]]
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unset A[\[]
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declare -p A
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A[']']=rbracket
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A['[']=lbracket
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declare -p A
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unset A[']']
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unset A['[']
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declare -p A
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A["]"]=rbracket
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A["["]=lbracket
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declare -p A
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unset A["]"]
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unset A["["]
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declare -p A
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