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Chet Ramey
44 lines
1.3 KiB
Plaintext
44 lines
1.3 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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recho """"a
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recho a""""
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recho """"
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recho """"b
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recho b""""
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recho """"""c
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recho c""""""
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recho """"""c""""
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recho """"c""""""
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recho """"""""c
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recho c""""""""
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# BASH BUG: spurious DEL characters appear on empty variable interpolation.
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# BASH 4.2.8(1)-release
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a=''
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recho correct "$a" # correct empty output line
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recho correct "$a""$a" # correct empty output line
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recho correct "$a""$a""$a" # correct empty output line
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recho XwrongX "$a""$a""$a""$a" # spurious two DEL chars appear at line end
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recho correct a"$a" # correct single "a" on line
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recho XwrongX a"$a""$a" # spurious DEL char appears at line end
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recho correct a"$a$a" # correct single "a" on line
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recho correct a"$a$a$a$a" # correct single "a" on line
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