| 1 | # TODO-deprecate: Code we want to get rid of!
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| 2 |
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| 3 |
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| 4 | #### oil:upgrade as alias for ysh:upgrade
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| 5 |
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| 6 | shopt -p | grep simple_word
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| 7 | shopt --set oil:upgrade
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| 8 | shopt -p | grep simple_word
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| 9 |
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| 10 | shopt --unset ysh:upgrade
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| 11 | shopt -p | grep simple_word
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| 12 |
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| 13 | ## STDOUT:
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| 14 | shopt -u simple_word_eval
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| 15 | shopt -s simple_word_eval
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| 16 | shopt -u simple_word_eval
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| 17 | ## END
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| 18 |
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| 19 |
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| 20 | #### %() array literal
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| 21 |
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| 22 | shopt --set parse_at
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| 23 |
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| 24 | var x = %(one two)
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| 25 | echo @x
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| 26 |
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| 27 | ## STDOUT:
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| 28 | one two
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| 29 | ## END
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| 30 |
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| 31 | #### _match() instead of _group()
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| 32 |
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| 33 | shopt --set ysh:upgrade
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| 34 |
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| 35 | if ('foo42' ~ / <capture d+> /) {
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| 36 | echo $[_match(0)]
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| 37 | echo $[_group(0)]
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| 38 | }
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| 39 |
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| 40 | ## STDOUT:
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| 41 | 42
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| 42 | 42
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| 43 | ## END
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| 44 |
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| 45 | #### _status instead of _error.code
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| 46 |
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| 47 | shopt --set ysh:upgrade
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| 48 |
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| 49 | f() {
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| 50 | return 42
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| 51 | }
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| 52 |
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| 53 | try {
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| 54 | f
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| 55 | }
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| 56 | echo status=$_status
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| 57 |
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| 58 | ## STDOUT:
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| 59 | status=42
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| 60 | ## END
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| 61 |
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| 62 |
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| 63 | #### source ///osh/two.sh rather than source --builtin osh/two.sh
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| 64 |
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| 65 | source --builtin osh/two.sh
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| 66 | echo status=$?
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| 67 |
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| 68 | ## STDOUT:
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| 69 | status=0
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| 70 | ## END
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| 71 |
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| 72 | #### OILS_VERSION, not OIL_VERSION
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| 73 |
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| 74 | if test -n "$OIL_VERSION"; then
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| 75 | echo OIL
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| 76 | fi
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| 77 |
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| 78 | ## STDOUT:
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| 79 | OIL
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| 80 | ## END
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| 81 |
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| 82 | #### s.upper(), not s => upper() (might keep this)
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| 83 |
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| 84 | echo $['foo' => upper()]
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| 85 |
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| 86 | ## STDOUT:
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| 87 | FOO
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| 88 | ## END
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| 89 |
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| 90 | #### fopen can be spelled redir
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| 91 | shopt --set ysh:upgrade
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| 92 |
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| 93 | fopen >out {
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| 94 | echo 1
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| 95 | echo 2
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| 96 | }
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| 97 |
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| 98 | tac out
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| 99 |
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| 100 | ## STDOUT:
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| 101 | 2
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| 102 | 1
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| 103 | ## END
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| 104 |
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| 105 |
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| 106 | #### Dict => keys()
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| 107 | var en2fr = {}
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| 108 | setvar en2fr["hello"] = "bonjour"
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| 109 | setvar en2fr["friend"] = "ami"
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| 110 | setvar en2fr["cat"] = "chat"
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| 111 | pp test_ (en2fr => keys())
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| 112 | ## status: 0
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| 113 | ## STDOUT:
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| 114 | (List) ["hello","friend","cat"]
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| 115 | ## END
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| 116 |
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