Xp dev null

Sign in to vote. After install, within device manager, I am seeing 3 unknown devices listed under Other Devices. Here is the text from setupapi. Sorry for pasting the entire content here.

I dint find any other way :. I have highlighted the text referring to errors. Any idea on what is wrong? Rank: 0x I Set selected driver. I Selected best compatible driver. I Coinstallers registered. I Interfaces installed. I Actual install section: [vpc-s3]. W Selecting best compatible driver failed. In the UNIX ecosystem, these are integer values assigned to a file.

Using the file descriptor 1 and 2 in this situation , we can redirect the stdout and stderr to other files. For starter, the following example will redirect the stdout of the echo command to a text file. If not specified, bash will use stdout by default. Now, using the redirection, we can get a clearer output. The output looks much better, right? How do we do that? In certain situations, the output may not be useful at all. Using redirection, we can dump all the output into the void.

If you tend to forget the file descriptor of stdout and stderr , the following command will do just fine. This is an interesting one. You can also subscribe without commenting.

If you have any questions or comments, let us know in the comments below! Got something to say? Join the discussion. Cancel reply Have a question or suggestion?