mirror of https://github.com/n-hys/bash.git
44 lines
1.5 KiB
Plaintext
44 lines
1.5 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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arrayA=("A" "B" "C")
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arrayB=( ${arrayA[*]} )
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echo "Case01---${#arrayB[*]}---${arrayB[0]}:${arrayB[1]}:${arrayB[2]}---"
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arrayB=( "${arrayA[*]}" )
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echo "Case02---${#arrayB[*]}---${arrayB[0]}:${arrayB[1]}:${arrayB[2]}---"
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arrayB=( ${arrayA[@]} )
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echo "Case03---${#arrayB[@]}---${arrayB[0]}:${arrayB[1]}:${arrayB[2]}---"
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arrayB=( "${arrayA[@]}" )
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echo "Case04---${#arrayB[@]}---${arrayB[0]}:${arrayB[1]}:${arrayB[2]}---"
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xx="arrayA[*]"
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arrayB=( ${!xx} )
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echo "Case05---${#arrayB[*]}---${arrayB[0]}:${arrayB[1]}:${arrayB[2]}---"
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arrayB=( "${!xx}" )
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echo "Case06---${#arrayB[*]}---${arrayB[0]}:${arrayB[1]}:${arrayB[2]}---"
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xx="arrayA[@]"
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arrayB=( ${!xx} )
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echo "Case07---${#arrayB[@]}---${arrayB[0]}:${arrayB[1]}:${arrayB[2]}---"
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arrayB=( "${!xx}" )
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echo "Case08---${#arrayB[@]}---${arrayB[0]}:${arrayB[1]}:${arrayB[2]}---"
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