77 lines
1.5 KiB
Text
77 lines
1.5 KiB
Text
ffc ffb ffa
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fdg feg ffg
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lxyz nxyz mxyz
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{abc,def}
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{abc}
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{a,b,c,d,e}
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x} y} {a} b} c}
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x,y {abc} trie
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/usr/ucb/ex /usr/ucb/edit /usr/lib/ex /usr/lib/how_ex
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XXXX{a,b,c}
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XXXXa XXXXb XXXXc
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{}
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{ }
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}
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{
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abcd{efgh
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foo 1 2 bar
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foo 1 2 bar
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foo 1 2 bar
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foobar foobaz.
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foobar foobaz
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bazx bazy
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vx vy
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bazx bazy
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1 2 3 4 5 6 7 8 9 10
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0..10 braces
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0 1 2 3 4 5 6 7 8 9 10 braces
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x0y x1y x2y x3y x4y x5y x6y x7y x8y x9y x10y xbracesy
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3
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x3y
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10 9 8 7 6 5 4 3 2 1
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10y 9y 8y 7y 6y 5y 4y 3y 2y 1y
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x10y x9y x8y x7y x6y x5y x4y x3y x2y x1y
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a b c d e f
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f e d c b a
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a ` _ ^ ] [ Z Y X W V U T S R Q P O N M L K J I H G F E D C B A
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A B C D E F G H I J K L M N O P Q R S T U V W X Y Z [ ] ^ _ ` a
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f
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{1..f}
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{f..1}
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01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20
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-1 -2 -3 -4 -5 -6 -7 -8 -9 -10
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-20 -19 -18 -17 -16 -15 -14 -13 -12 -11 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
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a-{bd}-c a-{be}-c
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a-{bdef-g-c a-{bdef-i-c
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{klklkl}1 {klklkl}2 {klklkl}3
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{x,x}
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1 3 5 7 9
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-1 -3 -5 -7 -9
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-1 -3 -5 -7 -9
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10 8 6 4 2
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10 8 6 4 2
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1 3 5 7 9 11 13 15 17 19
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1
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100 95 90 85 80 75 70 65 60 55 50 45 40 35 30 25 20 15 10 5 0
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100 95 90 85 80 75 70 65 60 55 50 45 40 35 30 25 20 15 10 5 0
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a b c d e f g h i j k l m n o p q r s t u v w x y z
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a c e g i k m o q s u w y
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z x v t r p n l j h f d b
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2147483645 2147483646 2147483647 2147483648 2147483649
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10 8 6 4 2 0
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10 8 6 4 2 0
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-50 -45 -40 -35 -30 -25 -20 -15 -10 -5 0
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{1..10.f}
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{1..ff}
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{1..10..ff}
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{1.20..2}
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{1..20..f2}
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{1..20..2f}
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{1..2f..2}
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{1..ff..2}
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{1..ff}
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{1..f}
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{1..0f}
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{1..10f}
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{1..10.f}
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{1..10.f}
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