| 1 | ## oils_failures_allowed: 0
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| 2 |
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| 3 | #### echo `cat OSCFLAGS` "world" > OSCFLAGS (from Alpine imap)
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| 4 |
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| 5 | echo hello > OSCFLAGS
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| 6 | echo `cat OSCFLAGS` "world" > OSCFLAGS
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| 7 | #echo $(cat OSCFLAGS) "world" > OSCFLAGS
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| 8 | cat OSCFLAGS
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| 9 |
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| 10 | ## STDOUT:
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| 11 | hello world
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| 12 | ## END
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| 13 |
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| 14 | #### subshell + redirect order
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| 15 |
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| 16 | echo hello > OSCFLAGS
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| 17 | (echo `cat OSCFLAGS` "world") > OSCFLAGS
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| 18 | cat OSCFLAGS
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| 19 |
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| 20 | ## STDOUT:
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| 21 | world
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| 22 | ## END
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| 23 |
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| 24 | #### for word + redirect order
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| 25 |
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| 26 | echo hello > OSCFLAGS
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| 27 | for x in `cat OSCFLAGS` world; do
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| 28 | echo $x
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| 29 | done > OSCFLAGS
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| 30 | cat OSCFLAGS
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| 31 |
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| 32 | ## STDOUT:
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| 33 | world
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| 34 | ## END
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| 35 |
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| 36 | #### case word + redirect order
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| 37 |
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| 38 | echo hello > OSCFLAGS
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| 39 | case `cat OSCFLAGS` in
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| 40 | hello)
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| 41 | echo hello
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| 42 | ;;
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| 43 | *)
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| 44 | echo other
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| 45 | ;;
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| 46 | esac > OSCFLAGS
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| 47 | cat OSCFLAGS
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| 48 |
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| 49 | ## STDOUT:
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| 50 | other
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| 51 | ## END
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| 52 |
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| 53 | #### [[ + redirect order
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| 54 | case $SH in dash|ash) exit ;; esac
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| 55 |
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| 56 | echo hello > OSCFLAGS
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| 57 |
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| 58 | [[ `cat OSCFLAGS` = hello ]] > OSCFLAGS
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| 59 | echo status=$?
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| 60 |
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| 61 | # it is the empty string!
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| 62 | [[ `cat OSCFLAGS` = '' ]] > OSCFLAGS
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| 63 | echo status=$?
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| 64 |
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| 65 | ## STDOUT:
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| 66 | status=1
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| 67 | status=0
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| 68 | ## END
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| 69 |
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| 70 | ## N-I dash/ash STDOUT:
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| 71 | ## END
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