| ctrl+f | Page down (Page down key) |
| ctrl+b | Page up (Page Up key) |
| ctrl+d | Half page down |
| ctrl+u | Half page up |
| + | Next line |
| - | previous row |
| <num>space | Move num characters backward, 20 space bar => move 30 characters backward |
| H | Move to the first character on the first line of the screen |
| M | Move to the first character in the middle of the screen |
| L | Move to the first character of the last line on the screen |
| G | Move to the first character of the last line of the document |
| <num>G | Move to the specified number of rows 20G => Move to 20 rows |
| gg | Move to the first row, equivalent to 1G |
| <num>Enter | Move down num lines 20 and press Enter => cursor moves down 20 lines |
| /key | Search down keywords |
| ?key | Search keywords upward |
| n | Find next |
| N | Find the previous |
| :n1,n2s/key1/key2/gc | :1,50s/php/java/gc From line 1 to line 50, search for php and replace with java c Prompt information: y replaces a single n skip a single Y replace all N do not replace all |
| :n1,$s/key1/key2/gc | :1,$s/php/java/gc From line 1 to the last line, search for php and replace with java |
| :$s/key1/key2/gc | :$s/php/java/gc Full text search PHP replaced with java |
| x | Delete the character under the cursor |
| X | Delete the character before the cursor |
| <num>x | 20x delete 20 characters backward from the cursor position |
| <num>X | 20X Start from the character before the cursor and delete 20 characters forward |
| dd | Delete the line where the cursor is |
| <num>dd | 2dd start from the line where the cursor is and delete 2 lines down |
| d1G | Starting from the cursor position, delete all previous lines |
| dG | Starting from the cursor position, delete all subsequent lines |
| d$ | Starting from the cursor position, delete the content after the line |
| d0 | Starting from the cursor position, delete the line before the cursor |
| yy | Copy the line where the cursor is |
| <num>yy | 20yy=>From the line where the cursor is located, copy 20 lines |
| y1G | Starting from the line where the cursor is, copy all the previous content |
| yG | Start from the line where the cursor is, and copy everything behind |
| y0 | From the cursor position, copy the content in front of the cursor |
| and $ | 从光标所在位置开始，复制光标后面内容 |
| p | 向下粘贴 |
| P | 向上粘贴 |
| J | 合并下一行 删除回车键 |
| ctrl+r | 前进 |
| u | 撤回 |
| . | 重复上一个动作 |
| i | 从光标所在位置切换输入模式 |
| I | 从光标所在行的开始位置切换输入模式 |
| a | 从光标所在位置切换输入模式 |
| A | 从光标所在行的结束位置切换输入模式 |
| o | 在光标的下一行开始输入 |
| O | 在光标的上一行开始输入 |
| r | 替换模式，一个字符 |
| R | 替换模式，持续性，Esc退出模式 |
| :w | 保存不退出 |
| :w! | 强制保存 |
| :q | 退出，有修改文件，退不了 |
| :q! | 强制退出 |
| :wq | 保存并退出 |
| :wq! | 强制保存并退出 |
| ZZ | 保存退出 == :wq |
| ZQ | 强制退出 == q! |
| :w 文件名 | 另存为 文件 |
| :r 文件名 | 从光标的下一行，载入另一份文件 |
| :n1,n2 w 文件名 | :1,100 w 2.txt 将第1行到100行内容另存为2.txt |
| :set nu | 显示行号 |
| :set nonu | 隐藏行号 |