You might have noticed that some gas stations occasionally offer specials on unleaded 88 octane gas—also known as E15—which contains 15 percent ethanol. Ethanol is an alcohol that’s derived from corn.
How-To Geek on MSN
These 9 uncommon grep flags are the secret to finding anything from the Linux terminal
Stop piping grep into five other commands. It already handles most of that.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results