Open Command Prompt from windows explorer

This tutorial share out how to open command from windows explorer for windows 8, windows 7 and windows XP

• Windows 8 

1. Select the folder you want to open in the command prompt
2. Go to File -> Open Command Prompt

• Windows 7
1. Select the folder you want to open in the command prompt
2. Right-click on it while holding the Shift key
3. Select Open command window here

• Windows XP

1. Open regedit
2. Navigate to HKEY_LOCAL_MACHINE/Software/Classes/Folder/Shell
3. Create a new key called Command Prompt
4. Your default value should be Command Prompt Here
5. Create a new key called Command under the Command Prompt key
6. Your default value should be cmd.exe /k pushd %

Your popup menu when you right click on a folder will now contain an option called Command Prompt Here which will open a command prompt in the selected folder.

Use ls Command to display file size unit

'ls' command to display the file size with the UNIT of KiloBytes, MegaBytes

ls -lah