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joplin notion extension/Web Development/Neovim/Basics2.md

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+Basics2
+
+- To delete a word type `dw`
+    
+- deleting from left to right(end of line) type `d$`
+    
+- Many commands that change text are made from an [operator](/tmp/.mount_JoplinZ52JzN/resources/app.asar/operator "operator") and a [motion](/tmp/.mount_JoplinZ52JzN/resources/app.asar/navigation "navigation").  
+    The format for a delete command with the [d](/tmp/.mount_JoplinZ52JzN/resources/app.asar/d "d") delete operator is as follows:
+    
+    d motion
+    
+    Where:  
+    d - is the delete operator.  
+    motion - is what the operator will operate on (listed below).
+    
+    A short list of motions:
+    
+    ```text
+    w - until the start of the next word, EXCLUDING its first character.
+    e - to the end of the current word, INCLUDING the last character.
+    $ - to the end of the line, INCLUDING the last character.
+    ```
+    
+- Number itself can be used to move cursor  
+    `2w` can be used to move cursor 2 words forward and at start of the 2nd word next to it  
+    `2e` like 2w but instead of first character it moves to last character of the word  
+    `0` works like home button ie to move to beginning of line  
+    Eg:  
+    Before using `2w` cursor is on  
+    ==L==orem ipsum try it
+	After using it
+	Lorem ipsum ==t==ry it
+	 
+	Before using `2e` cursor is on  
+	==L==orem ipsum try it
+	After using it
+	Lorem ipsum tr==y== it
+	
+- Now using `operator number motion` syntax
+  `d2w` : will delete 2 words ie current word and next word
+  with syntax `number operator motion`
+  `dd`: will delete the whole current line
+  `2dd` : will delete 2 lines ie current and next one
+  
+- Undo command
+  Loprem ipsum try it
+  Some changes like 
+  Loorem ipsum try it
+  `u` : to undo previous change
+  Loprem ipsum try it
+  Some more changes like
+  Looooorem ipsi bipsy try it
+  So many changes r there
+  `U` : to undo all changes for current line and bring back to its original state
+  Loprem ipsum try it
+  Redo : `<C-r>` Ctrl+R
+  &nbsp;
+- Put command
+  For example if u delete a line using `dd` than that line will be stored in neovim register
+  then we can put the line below the cursor using `p`
+  Before using dd for a
+  a. 1st line
+  b. 2nd line
+  After using it
+  b. 2nd line
+  then on moving cursor to line b and using `p`
+  b. 2nd line
+  a. 1st line
+  Note: `p` is used to put down/next to but `P` is used to put it up/before to it
+  
+- Replace command
+  `r` will used for replacing a character
+  Eg : Lor==a==m
+  Now pressing `r` then `e`
+  => Lor==e==m
+- Change 
+  Like using insert or i but with a variation ie before going to insert word it will delete the corrent word. , type `ce`
+  Its a combination `de` and `i`
+  c is like d actually with diffrence that it will put into insert mode after deletion
+  so `c2w` is `d2w`+`i`.
+  
+  
+	  
+