Knowledge Walls
John Peter
Pune, Maharashtra, India
Commands
Date II Find Prompt Set Start Cls Tree
Commands [cont'd]
Powershell Type Taskkill
String manipulation
Substring Find String Find & Replace String Concat Split string by delimiter
Things to Know
Declaring variable Inline multiple statements @echo off File content to variable Present working directory Add comments and multiline comments in MS DOS Directory is Exist
Things to Know [cont'd]
Prompt value
Decision making
For Loop IF statement Goto If Else
File System
MKDir Echo. > filename.txt For each.. in RmDir
Arithmetic Operators
Arithmetic Operators + (Plus) Operator - (Minus) Operator * (Multiply) Operator / (Division) Operator %% (Mod) Operator
Relational Operators
Equals Relational operators Not equals Greater than Greater than or equals to Less than or equals to Less than
Logical Operators
AND Operator OR Operator NOT Operator
Examples
How to create template file by batch file MS DOS Commands How to add ms-dos parameters/arguments with spaces Percentage in echo ms dos escape characters How to append string in a file using MS DOS Commands How to escape characters in string using MS DOS Commands
Cls in Commands of MS-DOS Commands
4551 Views
Cls command 
Cls command is used to clear the console output. CLS command is not expecting any arguments.
Before Running Cls 
d:\tmp>dir
Volume in drive D has no label.
Volume Serial Number is 8460-8FB0

Directory of d:\tmp

01/20/2014  06:45 PM    <DIR>          .
01/20/2014  06:45 PM    <DIR>          ..
08/18/2013  11:29 PM               286 border-top-color.html
08/18/2013  11:29 PM               226 border-top-style.html
08/18/2013  11:29 PM               245 border-top-width.html
08/18/2013  11:29 PM               219 border-top.html
01/20/2014  06:45 PM            37,505 Untitled.jpg
               5 File(s)         38,481 bytes
               2 Dir(s)  13,318,230,016 bytes free

d:\tmp>
After Running Cls 
d:\tmp>
Next Topics
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Commands of MS-DOS Commands
Commands of MS-DOS Commands
Commands of MS-DOS Commands
Commands of MS-DOS Commands
String manipulation of MS-DOS Commands
Previous Topics
Previous lessons of current book.
Commands of MS-DOS Commands
Commands of MS-DOS Commands
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Commands of MS-DOS Commands
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Best Lessons of "MS-DOS Commands"
Top lessons which are viewed more times.
String manipulation of MS-DOS Commands
Arithmetic Operators of MS-DOS Commands
Arithmetic Operators of MS-DOS Commands
Relational Operators of MS-DOS Commands
String manipulation of MS-DOS Commands
String manipulation of MS-DOS Commands
Examples of MS-DOS Commands
String manipulation of MS-DOS Commands
Things to Know of MS-DOS Commands
Things to Know of MS-DOS Commands
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