journal:spring2019:jsamson3:week5
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journal:spring2019:jsamson3:week5 [2019/02/26 21:41] jsamson3 February 26, 2019 |
journal:spring2019:jsamson3:week5 [2019/02/26 22:16] (current) jsamson3 |
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| //vi > __{FileName}__// -This opens the word editor, assigns the file a name, however saves it. | //vi > __{FileName}__// -This opens the word editor, assigns the file a name, however saves it. | ||
| - | ====Before one can jump into **Vi**, one must know about its two modes:==== | + | **PLEASE NOTE!!!** When you open Vi, you'll see ~, this means nothing is there :-D |
| + | |||
| + | ====Before one can jump into Vi, one must know about its two modes:==== | ||
| 1.) Command Mode (which you can use the commands listed below in) | 1.) Command Mode (which you can use the commands listed below in) | ||
| Line 24: | Line 26: | ||
| 2.) Insert Mode (this is where you are allowed to input any text you want) | 2.) Insert Mode (this is where you are allowed to input any text you want) | ||
| + | ====COMMANDS!==== | ||
| + | |||
| + | //Note: Commands on Vi are basically keys or sequence of keys on the keyboard.// | ||
| + | |||
| + | **i** - enters insert mode from command mode before the cursor location. | ||
| + | |||
| + | **I** - enters insert mode from command mode at the beginning of the current line where the cursor is. | ||
| + | |||
| + | **h** - moves the cursor left a character. | ||
| + | |||
| + | **l** - moves the cursor left a character. | ||
| + | |||
| + | **j** - moves the cursor down a line. | ||
| + | |||
| + | **k** - moves the cursor up a line. | ||
| + | |||
| + | **a** - enters insert mode from command mode after the cursor location (To the right). | ||
| + | |||
| + | **A** - enters insert mode from command mode at the end of the current line where the cursor is. | ||
| + | |||
| + | **o** - enters insert mode and creates a new line below where the cursor is currently located. | ||
| + | |||
| + | **O** - enters insert mode and creates a new line above where the cursor is currently located. | ||
| + | |||
| + | **__{INSERTNUMBER}__h** - goes {number} of characters to the left. | ||
| + | |||
| + | **__{INSERTNUMBER}__l** - goes {number} of characters to the right. | ||
| + | |||
| + | **w** - moves cursor to the start of each word to the right, but treats [-,/,__SPACE__] as spaces between words. | ||
| + | |||
| + | **W** - moves cursor to the start of each word to the right, but only treats spaces between words. | ||
| + | |||
| + | **b** - moves cursor to the start of each word to the left, but treats [-,/,__SPACE__] as spaces between words. | ||
| + | |||
| + | **B** - moves cursor to the start of each word to the left, but only treats spaces between words. | ||
| + | |||
| + | **yy** - copies current line. (NOTE IT CAN BE CHARACTER SPECIFIC TOO, JUST ADD A NUMBER BEFORE THE yy AND IT WILL COPY THAT NUMBER OF CHARACTERS.) | ||
| + | |||
| + | **p** - this will paste anything copied under the current cursor location. | ||
| + | |||
| + | **P** - this will paste anything copied above the current cursor location. | ||
| + | |||
| + | **~** - this will change capital letters to lower case letters, and the other way around too! [hEllo -> HeLLO] | ||
| + | |||
| + | **c** - this will enter insert mode, however will erase the current line the cursor is on. | ||
| + | |||
| + | ** " ** - can set a variable. | ||
| + | |||
| + | ** > ** - Acts like the //TAB// key. | ||
| + | |||
| + | **<** - Acts as the opp. of the //TAB// key. | ||
| + | |||
| + | **:w** - SAVES THE CURRENT FILE!!! | ||
| + | |||
| + | **:wq** - SAVES AND EXITS CURRENT FILE!!! | ||
journal/spring2019/jsamson3/week5.txt · Last modified: 2019/02/26 22:16 by jsamson3
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