list ,separator(3) //列表，每隔3行划线
//
// +-----------------------------------------------------------------------------------------------------------------------+
// | make price mpg rep78 headroom trunk weight length turn displa~t gear_r~o foreign |
// |-----------------------------------------------------------------------------------------------------------------------|
// 1. | AMC Concord 4,099 22 3 2.5 11 2,930 186 40 121 3.58 Domestic |
// 2. | AMC Pacer 4,749 17 3 3.0 11 3,350 173 40 258 2.53 Domestic |
// 3. | AMC Spirit 3,799 22 . 3.0 12 2,640 168 35 121 3.08 Domestic |
// |-----------------------------------------------------------------------------------------------------------------------|
// 4. | Buick Century 4,816 20 3 4.5 16 3,250 196 40 196 2.93 Domestic |
// 5. | Buick Electra 7,827 15 4 4.0 20 4,080 222 43 350 2.41 Domestic |
// 6. | Buick LeSabre 5,788 18 3 4.0 21 3,670 218 43 231 2.73 Domestic |
// |-----------------------------------------------------------------------------------------------------------------------|
// 7. | Buick Opel 4,453 26 . 3.0 10 2,230 170 34 304 2.87 Domestic |
// 8. | Buick Regal 5,189 20 3 2.0 16 3,280 200 42 196 2.93 Domestic |
// 9. | Buick Riviera 10,372 16 3 3.5 17 3,880 207 43 231 2.93 Domestic |
// |-----------------------------------------------------------------------------------------------------------------------|
list ,sepby(trunk) //列表，当medage 变化时划线 最好是先根据变量名来排序
// +-----------------------------------------------------------------------------------------------------------------------+
// | make price mpg rep78 headroom trunk weight length turn displa~t gear_r~o foreign |
// |-----------------------------------------------------------------------------------------------------------------------|
// 1. | AMC Concord 4,099 22 3 2.5 11 2,930 186 40 121 3.58 Domestic |
// 2. | AMC Pacer 4,749 17 3 3.0 11 3,350 173 40 258 2.53 Domestic |
// |-----------------------------------------------------------------------------------------------------------------------|
// 3. | AMC Spirit 3,799 22 . 3.0 12 2,640 168 35 121 3.08 Domestic |
// |-----------------------------------------------------------------------------------------------------------------------|
// 4. | Buick Century 4,816 20 3 4.5 16 3,250 196 40 196 2.93 Domestic |
// |-----------------------------------------------------------------------------------------------------------------------|
// 5. | Buick Electra 7,827 15 4 4.0 20 4,080 222 43 350 2.41 Domestic |
// |-----------------------------------------------------------------------------------------------------------------------|
list ,sum(mpg trunk) //列表，求和mpg trunk
// +-------------------------------------------------------------------------------------------------------------------+
// | make price mpg rep78 headroom trunk weight length turn displa~t gear_r~o foreign |
// |-------------------------------------------------------------------------------------------------------------------|
// 1. | AMC Concord 4,099 22 3 2.5 11 2,930 186 40 121 3.58 Domestic |
// 2. | AMC Pacer 4,749 17 3 3.0 11 3,350 173 40 258 2.53 Domestic |
// 3. | AMC Spirit 3,799 22 . 3.0 12 2,640 168 35 121 3.08 Domestic |
// 4. | Buick Century 4,816 20 3 4.5 16 3,250 196 40 196 2.93 Domestic |
// 5. | Buick Electra 7,827 15 4 4.0 20 4,080 222 43 350 2.41 Domestic |
// |-------------------------------------------------------------------------------------------------------------------|
// 6. | Buick LeSabre 5,788 18 3 4.0 21 3,670 218 43 231 2.73 Domestic |
// 7. | Buick Opel 4,453 26 . 3.0 10 2,230 170 34 304 2.87 Domestic |
// 8. | Buick Regal 5,189 20 3 2.0 16 3,280 200 42 196 2.93 Domestic |
// 9. | Buick Riviera 10,372 16 3 3.5 17 3,880 207 43 231 2.93 Domestic |
// |-------------------------------------------------------------------------------------------------------------------|
// Sum | 176 134 |
// +-------------------------------------------------------------------------------------------------------------------+
. list make rep78 in 1/10
+-----------------------+
| make rep78 |
|-----------------------|
1. | AMC Concord 3 |
2. | AMC Pacer 3 |
3. | AMC Spirit . |
4. | Buick Century 3 |
5. | Buick Electra 4 |
|-----------------------|
6. | Buick LeSabre 3 |
7. | Buick Opel . |
8. | Buick Regal 3 |
9. | Buick Riviera 3 |
10. | Buick Skylark 3 |
+-----------------------+
//选项noobs不显示行号
. list make rep78 in 1/10,noobs
+-----------------------+
| make rep78 |
|-----------------------|
| AMC Concord 3 |
| AMC Pacer 3 |
| AMC Spirit . |
| Buick Century 3 |
| Buick Electra 4 |
|-----------------------|
| Buick LeSabre 3 |
| Buick Opel . |
| Buick Regal 3 |
| Buick Riviera 3 |
| Buick Skylark 3 |
+-----------------------+
