| 1 | #!/usr/bin/env bash
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| 2 | #
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| 3 | # Adapted from gold/echo-e.sh, which was adapted from spec/builtin-io.test.sh.
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| 4 |
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| 5 | echo $'foo\tbar\n'
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| 6 |
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| 7 | echo $'foo\tbar\n\
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| 8 | baz'
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| 9 |
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| 10 | echo $'\\'
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| 11 | echo $'abc\ndef\n'
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| 12 | echo $'\a\b\d\e\f'
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| 13 | echo $'\n\r\t\v'
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| 14 | # Doesn't pass because Python can have NUL embedded in strings!
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| 15 | #echo $'ab\0cd' | od -A n -c | sed 's/ \+/ /g'
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| 16 | echo $'abcd\x65f'
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| 17 | echo $'abcd\044e'
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| 18 | echo $'abcd\u0065f'
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| 19 | echo $'abcd\U00000065f'
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| 20 |
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| 21 | # NOTE: $'\377' is echo -e '\0377', with leading 0
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| 22 | echo $'\3777' | od -A n -t x1 | sed 's/ \+/ /g'
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| 23 | echo $'\4010' | od -A n -t x1 | sed 's/ \+/ /g'
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| 24 | echo $'\777' | od -A n -t x1 | sed 's/ \+/ /g'
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| 25 |
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| 26 | # This wraps to \0, so it's not used.
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| 27 | #echo $'\4000' | od -A n -t x1 | sed 's/ \+/ /g'
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| 28 |
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| 29 | echo $'abcd\x6' | od -A n -c | sed 's/ \+/ /g'
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| 30 | echo $'\x' $'\xg' | od -A n -c | sed 's/ \+/ /g'
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| 31 | echo $'abcd\04' | od -A n -c | sed 's/ \+/ /g'
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| 32 | echo $'abcd\u006' | od -A n -c | sed 's/ \+/ /g'
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| 33 | echo $'\u6' | od -A n -c | sed 's/ \+/ /g'
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| 34 | #echo $'\0' '\1' '\8' | od -A n -c | sed 's/ \+/ /g'
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| 35 |
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| 36 | echo $'\1 \11 \11 \111' | od -A n -c | sed 's/ \+/ /g'
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| 37 |
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| 38 | echo $'foo
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| 39 | bar'
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| 40 |
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| 41 | echo $'foo\
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| 42 | bar'
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