A list of common operations:
- The next Ubuntu ipython3 define a list lst = []
- Enter lst.TAB
- List of methods that can be used ipython will be prompted.
1. Increase list data
| No. | Keyword / function / method | Explanation |
| 1 | List .insert (index data) | Data is inserted at the specified location |
| 2 | List .append (data) | At the end of the additional data |
| 3 | List 1.extend (Table 2) | The data is added to the list of the list 1 2 |
2. Modify the list data
| No. | Keyword / function / method | Explanation |
| 1 | List [index] = data | Modify the specified index data |
3. Delete list data
| No. | Keyword / function / method | Explanation |
| 1 | del list [index] | Delete data specified index |
| 2 | List .remove (data) | Remove the first occurrence of data |
| 3 | List .pop () | Delete end of the data |
| 4 | List .pop (index) | Deletes the specified index data |
| 5 | List .clear () | clear the list |
4. A list of statistical data
| No. | Keyword / function / method | Explanation |
| 1 | len (list) | List Length |
| 2 | List .count (data) | The number of times the data appear in the list |
The ordered list data
| No. | Keyword / function / method | Explanation |
| 1 | List .sort () | Ascending |
| 2 | List .sort (reverse = True) | Sort Descending |
| 3 | List 1.reverse () | Reverse, flip |
