/text: it will search for the string. after pressing enter it takes u to that text location.
How to enter from command mode to insertion mode using Vi Editor?
Ans: a,i
What is the difference between ZZ and :wq commands in Vi Editor?
ZZ is the command mode comand in uix to save and quit file.
:wq is the execute command mode command to save and quit file.
How to append a file to current file using Vi Editor?
:r file2
If you are working in file1 and want to append file2, than place the cursor where you want to append the new file and use the following command<
How to go 10 number line in command mode directly ?
:10
Which command is used to replace many characters in Vi Editor?
change command can be used to change a word/line.
cw change word forward
cb change word backward
c$ change from cursor to end of line
cL change from current line to and of screen
cG change from current line to and of file
or if you want to replace all occurence of some specific character
:s/oldText/newText/g
what are the different modes in vi editor?
Command mode
This is the default when you enter vi. In command mode, most letters, or short sequences of letters, that you type will be interpreted as command. If you press Esc when you're in command mode, your terminal will beep at you. This is a very good way to tell when you're in command mode.
Insert mode
In insert mode, whatever you type is inserted in the file at the cursor position. Type a (lowercase letter a, for append) to enter insert mode from command mode; press Esc
to end insert mode, and return to command mode.
Last Line mode
Use line mode to enter line oriented commands. To enter line mode from command mode, type a colon ( : ). Your cursor moves to the bottom of the screen, by a colon prompt. Type a line mode command, then press Enter. Any sensible command from the Unix line editor ex will work, and a few are good to know about. These commands are indicated in this handout by a colon in front of the command. Each time you use a line mode command, you must type a colon to enter line mode, then type the command by the colon prompt at the bottom of the screen, then press Enter when you finish typing the command. (The search commands starting with / and ? work similarly).
Read full article from 13 Vi Editor Interview Questions And Answers
How to enter from command mode to insertion mode using Vi Editor?
Ans: a,i
What is the difference between ZZ and :wq commands in Vi Editor?
ZZ is the command mode comand in uix to save and quit file.
:wq is the execute command mode command to save and quit file.
How to append a file to current file using Vi Editor?
:r file2
If you are working in file1 and want to append file2, than place the cursor where you want to append the new file and use the following command<
How to go 10 number line in command mode directly ?
:10
Which command is used to replace many characters in Vi Editor?
change command can be used to change a word/line.
cw change word forward
cb change word backward
c$ change from cursor to end of line
cL change from current line to and of screen
cG change from current line to and of file
or if you want to replace all occurence of some specific character
:s/oldText/newText/g
what are the different modes in vi editor?
Command mode
This is the default when you enter vi. In command mode, most letters, or short sequences of letters, that you type will be interpreted as command. If you press Esc when you're in command mode, your terminal will beep at you. This is a very good way to tell when you're in command mode.
Insert mode
In insert mode, whatever you type is inserted in the file at the cursor position. Type a (lowercase letter a, for append) to enter insert mode from command mode; press Esc
to end insert mode, and return to command mode.
Last Line mode
Use line mode to enter line oriented commands. To enter line mode from command mode, type a colon ( : ). Your cursor moves to the bottom of the screen, by a colon prompt. Type a line mode command, then press Enter. Any sensible command from the Unix line editor ex will work, and a few are good to know about. These commands are indicated in this handout by a colon in front of the command. Each time you use a line mode command, you must type a colon to enter line mode, then type the command by the colon prompt at the bottom of the screen, then press Enter when you finish typing the command. (The search commands starting with / and ? work similarly).
Read full article from 13 Vi Editor Interview Questions And Answers
No comments:
Post a Comment