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https://https.git.savannah.gnu.org/git/bash.git
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Chet Ramey
34 lines
1.0 KiB
Plaintext
34 lines
1.0 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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# extglob option interaction with other parts of the shell that force
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# extended_glob on; only an issue in compatibility mode
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shopt -u extglob
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BASH_COMPAT=50
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shopt extglob
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echo $(echo $(echo $(echo $(echo $(echo x) ) ) ) )
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shopt extglob
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shopt -u extglob
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[[ '' = $(shopt extglob >&2) ]]
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shopt extglob
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shopt -u extglob
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[[ foo = $(: $(shopt extglob >&2)) ]]
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shopt extglob
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