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Linux BASH syntax : vi Editor Commands
Switch to Text or Insert mode:
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Open line above cursor
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O | ||||||
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Insert text at beginning of line
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I |
Insert text at cursor
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i |
Insert text after cursor
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a |
Append text at line end
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A |
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Open line below cursor
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o |
Switch to Command mode:
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Switch to command mode
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<ESC> |
Cursor Movement (command mode):
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Scroll Backward 1 screen
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<ctrl>b | ||||
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Scroll Up 1/2 screen
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<ctrl>u | ||||
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Go to beginning of line
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0 |
Go to line n
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nG |
Go to end of line
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$ |
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Scroll Down 1/2 screen
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<ctrl>d |
Go to line number ##
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:## | ||
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Scroll Forward 1 screen
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<ctrl>f | ||||
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Go to last line
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G | ||||
| Scroll by sentence f/b | ( ) | ||||
| Scroll by word f/b | w b | Move left, down, up, right | h j k l |
Left 6 chars
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6h |
| Directional Movement | Arrow Keys |
Go to line #6
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6G |
Deleting text (command mode):
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Change word
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cw |
Replace one character
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r | ||
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Delete word
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dw |
Delete text at cursor
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x |
Delete entire line (to buffer)
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dd |
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Delete current to end of line
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D |
Delete 5 lines (to buffer)
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5dd | ||
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Delete lines 5-10
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:5,10d |
Editing (command mode):
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Copy line
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yy |
Copy n lines
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nyy |
Copy lines 1-2/paste after 3
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:1,2t 3 |
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Paste above current line
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P |
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Paste below current line
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p |
Move lines 4-5/paste after 6
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:4,5m 6 | ||
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Join previous line
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J | ||||
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Search backward for string
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?string |
Search forward for string
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/string | Find next string occurrence | n |
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% (entire file) s (search and replace) /old text
with new/ c (confirm) g (global - all)
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:%s/oldstring/newstring/cg |
Ignore case during search
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:set ic | ||
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Repeat last command
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. |
Undo previous command
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u |
Undo all changes to line
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U |
Save and Quit (command mode):
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Save changes to buffer
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:w |
Save changes and quit vi
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:wq |
Save file to new file
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:w file |
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Quit without saving
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:q! |
Save lines to new file
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:10,15w file |
Related commands:
Book - Learning
the vi Editor (6th Edition)
vi Tutorial
