I am trying to append a new line using sed, it works only when I add the new line like this: \\\n: echo "sometextutf8_filesystemmmmm" | sed -r "/utf8_file...

I have kworker processes, which regularly enters D state. My computer also becomes laggy, which I think may be due to D state kworkers. Usually, these pro...

I have a problem on my Windows 8.1 PC where it displays a BSoD that says CRITICAL_PROCESS_DIED. I saw a page and it says that I have to run sfc /scannow. ...

I would like to run startx from a screen session. This used to work until a few years back. It seems to have been disabled to prevent people from running ...

As described in this question, I used WinSetupFromUSB to successfully create a multibootable USB that could boot into MS-DOS 6.22 - as well as installers ...

I have some items in a group labeled Software Devices in Device Manager utility in Windows 7. This group contains three items: Lightweight Sensors Root En...

I have a bunch of book length text files I'd really like to read on my EPUB reader (as it happens FBReaderJ). What would be the best route to convert...

I use Windows 10 and sometimes the screen goes dim and mouse stops working, I can see the cursor moving, but all the clicks just go "ding". Meanwhile, key...

I have a small(?) issue program. A friend of mine has a computer with the following specs: Creative XtremeMusic soundcard (latest x-fi drivers, the comple...

I'm new to the multimedia programming, I'm trying to produce live mpeg-dash content from a transport stream buffer by parsing the packets indivi...