mirror of https://github.com/n-hys/bash.git
31 lines
864 B
Plaintext
31 lines
864 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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set -- -a bb
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readonly OPTARG
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getopts :x x
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echo OPTARG = $OPTARG x = $x
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getopts x x
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echo ${OPTARG-unset} x = $x
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typeset -r RO=foo
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typeset -n OPTARG=RO
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getopts :x x
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typeset -p RO
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getopts x x
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typeset -p RO
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