| 1 | ## oils_failures_allowed: 4
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| 2 | ## compare_shells: bash zsh
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| 3 |
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| 4 | #### globstar is off -> ** is treated like *
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| 5 | case $SH in zsh) exit ;; esac
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| 6 |
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| 7 | shopt -u globstar
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| 8 |
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| 9 | mkdir -p c/subdir
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| 10 | touch {leaf.md,c/leaf.md,c/subdir/leaf.md}
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| 11 |
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| 12 | echo **/*.* | sort
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| 13 | ## STDOUT:
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| 14 | c/leaf.md
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| 15 | ## END
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| 16 | ## N-I zsh STDOUT:
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| 17 | ## END
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| 18 |
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| 19 | #### each occurrence of ** recurses through all depths
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| 20 | shopt -s globstar
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| 21 |
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| 22 | mkdir -p c/subdir
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| 23 | touch {leaf.md,c/leaf.md,c/subdir/leaf.md}
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| 24 |
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| 25 | echo **/*.* | tr ' ' '\n' | sort
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| 26 | echo
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| 27 | echo **/**/*.* | tr ' ' '\n' | sort
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| 28 | ## STDOUT:
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| 29 | c/leaf.md
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| 30 | c/subdir/leaf.md
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| 31 | leaf.md
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| 32 |
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| 33 | c/leaf.md
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| 34 | c/subdir/leaf.md
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| 35 | leaf.md
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| 36 | ## END
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| 37 |
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| 38 | ## BUG zsh STDOUT:
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| 39 | c/leaf.md
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| 40 | c/subdir/leaf.md
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| 41 | leaf.md
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| 42 |
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| 43 | c/leaf.md
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| 44 | c/leaf.md
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| 45 | c/subdir/leaf.md
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| 46 | c/subdir/leaf.md
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| 47 | c/subdir/leaf.md
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| 48 | leaf.md
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| 49 | ## END
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| 50 |
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| 51 | #### within braces, globstar works when there is a comma
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| 52 | shopt -s globstar
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| 53 |
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| 54 | mkdir -p c/subdir
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| 55 | touch c/subdir/leaf.md
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| 56 |
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| 57 | echo {**/*.*,} | sort | sed 's/[[:space:]]*$//'
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| 58 | ## STDOUT:
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| 59 | c/subdir/leaf.md
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| 60 | ## END
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| 61 |
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| 62 | #### ** behaves like * if adjacent to anything other than /
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| 63 | shopt -s globstar
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| 64 |
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| 65 | mkdir directory
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| 66 | touch leaf.md
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| 67 | touch directory/leaf.md
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| 68 |
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| 69 | echo **/*.* | sort
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| 70 | echo directory/**/*.md | sort
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| 71 | echo d**/*.md | sort
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| 72 | echo **y/*.md | sort
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| 73 | echo d**y/*.md | sort
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| 74 | ## STDOUT:
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| 75 | directory/leaf.md leaf.md
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| 76 | directory/leaf.md
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| 77 | directory/leaf.md
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| 78 | directory/leaf.md
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| 79 | directory/leaf.md
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| 80 | ## END
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| 81 |
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| 82 | #### in zsh, ***/ follows symlinked directories, while **/ does not
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| 83 | case $SH in bash) exit ;; esac
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| 84 |
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| 85 | mkdir directory-1
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| 86 | mkdir directory-2
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| 87 | touch directory-2/leaf-2.md
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| 88 | ln -s -T ../directory-2 directory-1/symlink
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| 89 |
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| 90 | echo **/*.* | sort
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| 91 | echo ***/*.* | sort
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| 92 | ## STDOUT:
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| 93 | directory-2/leaf-2.md
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| 94 | directory-1/symlink/leaf-2.md directory-2/leaf-2.md
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| 95 | ## END
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| 96 | ## N-I bash STDOUT:
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| 97 | ## END
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