ffc ffb ffa
fdg feg ffg
lxyz nxyz mxyz
{abc,def}
{abc}
{a,b,c,d,e}
x} y} {a} b} c}
x,y {abc} trie
/usr/ucb/ex /usr/ucb/edit /usr/lib/ex /usr/lib/how_ex
XXXX{a,b,c}
XXXXa XXXXb XXXXc
{}
{ }
}
{
abcd{efgh
foo 1 2 bar
foo 1 2 bar
foo 1 2 bar
foobar foobaz.
foobar foobaz
bazx bazy
vx vy
bazx bazy
4
4
./braces.tests: command substitution: line 59: unexpected EOF while looking for matching `)'
4
4
1 2 3 4 5 6 7 8 9 10
0..10 braces
0 1 2 3 4 5 6 7 8 9 10 braces
x0y x1y x2y x3y x4y x5y x6y x7y x8y x9y x10y xbracesy
3
x3y
10 9 8 7 6 5 4 3 2 1
10y 9y 8y 7y 6y 5y 4y 3y 2y 1y
x10y x9y x8y x7y x6y x5y x4y x3y x2y x1y
a b c d e f
f e d c b a
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
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
f
{1..f}
{f..1}
01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20
-1 -2 -3 -4 -5 -6 -7 -8 -9 -10
-20 -19 -18 -17 -16 -15 -14 -13 -12 -11 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0
a-{bd}-c a-{be}-c
a-{bdef-g-c a-{bdef-i-c
{klklkl}1 {klklkl}2 {klklkl}3
{x,x}
1 3 5 7 9
-1 -3 -5 -7 -9
-1 -3 -5 -7 -9
10 8 6 4 2
10 8 6 4 2
1 3 5 7 9 11 13 15 17 19
1
100 95 90 85 80 75 70 65 60 55 50 45 40 35 30 25 20 15 10 5 0
100 95 90 85 80 75 70 65 60 55 50 45 40 35 30 25 20 15 10 5 0
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 c e g i k m o q s u w y
z x v t r p n l j h f d b
2147483645 2147483646 2147483647 2147483648 2147483649
00 01 02 03 04 05 06 07 08 09 10
00 02 04 06 08 10
10 8 6 4 2 0
10 8 6 4 2 0
-50 -45 -40 -35 -30 -25 -20 -15 -10 -5 0
{1..7} {1..8} {1..9} {2..7} {2..8} {2..9} {3..7} {3..8} {3..9}
{a..1} {a..2} {a..3} {b..1} {b..2} {b..3} {c..1} {c..2} {c..3}
{a..1} {a..10} {b..1} {b..10} {c..1} {c..10}
{a..1} {a..2} {a..3} {a..4} {c..1} {c..2} {c..3} {c..4}
{1..4} {2..4} {3..4}
{6..7} {6..8} {6..9}
a ../a.cfg
a.. /a.cfg
a..b /a.cfg
a b../a.cfg
1..4 5..8
1..4 8
1 5..8
{abcde.f}
X{..a}Z
0{1..}2
{a..1..5}
x{1..a}0 x{1..a}1 x{1..a}2 y{1..a}0 y{1..a}1 y{1..a}2
{1..10.f}
{1..ff}
{1..10..ff}
{1.20..2}
{1..20..f2}
{1..20..2f}
{1..2f..2}
{1..ff..2}
{1..ff}
{1..f}
{1..0f}
{1..10f}
{1..10.f}
{1..10.f}