How to sleep for five seconds in a batch file/cmd

Posted By: Anonymous

Windows’s Snipping tool can capture the screen, but sometimes I want to capture the screen after five seconds, such as taking an image being displayed by the webcam. (Run the script and smile at the camera, for example.)

How do I sleep for 5 seconds in a batch file?

Solution

One hack is to (mis)use the ping command:

ping 127.0.0.1 -n 6 > nul

Explanation:

• ping is a system utility that sends ping requests. ping is available on all versions of Windows.
• 127.0.0.1 is the IP address of localhost. This IP address is guaranteed to always resolve, be reachable, and immediately respond to pings.
• -n 6 specifies that there are to be 6 pings. There is a 1s delay between each ping, so for a 5s delay you need to send 6 pings.
• > nul suppress the output of ping, by redirecting it to nul.

Answered By: Anonymous

Disclaimer: This content is shared under creative common license cc-by-sa 3.0. It is generated from StackExchange Website Network.