Even though anabolic steroids do not cause the same high as other drugs, they can lead to addiction. Studies have shown that animals will self-administer steroids when they have the chance, just as they do with other addictive drugs. People may continue to abuse steroids despite physical problems, high costs to buy the drugs, and negative effects on their relationships. These behaviors reflect steroids' addictive potential. Research has further found that some steroid users turn to other drugs, such as opioids, to reduce sleep problems and irritability caused by steroids.
Another example: imagine you've found a great command on the internet with a large number of parameters, such as a mencode command for converting a video file. Due to the web page presentation, when you copy and paste the command, it ends up over 20 lines. Instead of going through and removing all newline characters, simply start Nano with nano -r1000. Paste the text in (Shift+Insert works in many X terminals), hit Ctrl+J and it'll be folded into one neat line that you can paste into a terminal. Alt+J justifies all paragraphs in the file at once.