mirror of https://github.com/n-hys/bash.git
42 lines
921 B
Plaintext
42 lines
921 B
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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arr=(zero one two)
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four=four
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f()
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{
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local -a arr=( "${arr[@]}" )
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arr+=(three four five)
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declare -p arr
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}
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f
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declare -p arr
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f1()
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{
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local -a arr=(three $four five)
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declare -p arr
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}
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f1
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set -u
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name='arr[@]'
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f2()
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{
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local -a arr=("${!name}")
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declare -p arr
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}
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f2
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