mirror of https://github.com/n-hys/bash.git
37 lines
900 B
Plaintext
37 lines
900 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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a=7
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echo 'abcdefg|xyz' | {
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read -d '|' a
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echo a = "${a-unset}"
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}
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echo xyz 123 | {
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read -d ' ' a
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echo a = "${a-unset}"
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}
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echo xyz 123 | {
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read -d $'\n' a
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echo a = -"${a-unset}"-
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}
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a=44
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echo abcd | {
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read -d d a
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echo a = $a
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}
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exit 0
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