Tag Archives: Windows related

Viewing MD5 value of file under Windows

Sometimes, for some reasons, we need to check the MD5 value of the file. Under Linux, this is very simple. We only need to use the md5sum command, but we don’t know the corresponding command on windows. Today, I checked some on the Internet. Sure enough, windows also has corresponding commands. And the command can also view the SHA1 value and sha256 value function. The order is as follows:

certutil -hashfile filename MD5
certutil -hashfile filename SHA1
certutil -hashfile filename SHA256

How to connect and share printer under win7

1. Make sure the Spooler service is up and running first

2. Find a random place to add a printer. I found it in the Control Panel

3. Click “Add printer” and select “Add network printer” (Generally, you can not find the printer you want to connect), then click “The printer I want to connect is no longer in the list”, click “Select a printer by sharing” and then. Click “Browse” (usually we still can’t find the printer we want to connect to), as shown below:

4. Enter the printer IP and printer name you want to connect to :\\59.74.111.59\hpLaserJ2, as shown below:

Then click select, the next step, the next step on the line, when the password input password…