M.S DOS (Microsoft disk operating system)
This operating system introduce by Microsoft that work on text mode show it is also know as CUI (Character User Interface) it each function depend on CMD.
Type of DOS CMD
i) INTERNAL DOS CMD
ii) EXTERNAL DOS CMD
INTERNAL DOS CMD (RAM)
It is memory residential cmd that store in the main memory during booting.It is now visible.
ex:- time , date , vre , cd.. , dir , copy , edit ,del .
EXTERNAL DOS CMD (RAM)
It is disk residential cmd that store in the disk (HDD) is it visible.
ex:- setup cmd , F disk (win -98 me partition k liye)
format F disk etc.
How to open dos cmd
1. start --- all program --- accessories --- cmd prompt .
2. press WIND+R --- type cmd --- enter.
then open this type of screen
3. open my computer ---" c" drive --- windows --- system32 --- type "c" --- cmd
4. turn on computer --- press F8/F2/del --- now open advance boot option (heading) ---
safe mode with cmd prompt.
M.S dos cmd
1. Time :- by which view & change time
eq :- c:\> time (enter)
-- current time
-- change time
2. Date :- by which view & change date
eq :- c:\>date (enter)
-- current date
-- change date
3. Ver :- by which view ms-dos version
eq :- c:\> ver (enter)
4. Drive name :- by which change or move on one drive to other
eq :- c:\> D (enter)
5. DIR :- by which view file & directory (folder)
eq :- c:\> DIR (enter)
6. CD :- by which move in directory (enter directory/folder)
eq :- c:\> CD DIRECTORY NAME (enter)
c:\> CD INDIA
7. MD :- by which make directory (for making folder/directory)
eq :- c:\> md directory name
c:\> md india
8. Copy con :- by which create file (file ko save karne k liye)
eq :- c:\> copy con file name
-------------------write text-----------------
ctrl + z (enter) file save
9. Type :- by which view file content
eq :- c:\> type file name
-------------------write text----------------
10. Edit :- by which edit file (ye cmd 64 bit os me kam nahi karta hai)
eq :- c:\> edit file name
11. CD.. :- by which exit from directory
eq :- c:\user\sibu>cd.. (enter)
CD.. (it is use for out from folder)
12. CD/enter :- by which back on driver
(sabhi drive se sidhe pahle me jane ke liye)
13. Exit :- close dos prompt
by which close dos prompt
14. Format dirver
Format d:
driver d: new volume
yes/no
15. Format driver
Run as administration in cmd
c:\windows\system 32\format d:
enter current volume label for drive d: new volume
proceed with format <Y/N> ? Y (enter)
16. copy : by which copy file
c:\ copy source address D address
c:\ copy D:\india\jhar\ranchi\rospa\electro\inq d:\india\bihar\patna\electro (enter)
17. Tree :- by which view directory strature
D:\tree india
tree d:\india
c:\tree root directory name
18. attrib/? :- detail show karega
hide folder show karega folder ko hide/unhide kar sakte hai
19. CLS :- clear screen
20. Type :- file ko dakhne k liye
type-- type cmd se file ko dakh sakte hai jo hum ne banaya ho
Dir/p ------> se file show hota hai
NOTE:- folder banate time space nahi hona chaiye nahi to dusra folder banjayega
1. Copy con se file banta hai
2. MD se folder banta hai
3. CD se folder banta hai
5. CD/ se pure folder se bahar aate hai
6. E : se E drive me jate hai
** Copy con enter ke baad hum apna BIO-DATA bana sakte hai **
** Space dene se 2 folder ban jata hai islye space bs folder banate time hee dete hai**
** Tree/ is cmd se ek folder k and kitna folder hai ye jaan sakte hai jaise ek folder hai india naam se
us folder k andar me bihar aur jharkhand hai bihar k andar me patna hai gaya hai aur jharkhand k andar me ranchi hai tata hai
How to create batch file
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