1 Being called ugly is different from being called not well taken care of or unkempt. 2  Take responsibility for your image, for things that you can change. 3  Always consider the source. Being called ugly is different from being called not well taken care of or unkempt. 2  Take responsibility for your image, for things that you can change. 3  Always consider the source.
Ls. 1. Command used in Linux, Unix, and their respected variants that lists the files and directories in the current directory. 1  See the Linux and Unix ls command page for additional information about this command.
SOS is a Morse procedural signalâ or prosign.. As the SOS signal is a âprosignâ, its respective letters have no inherent meaning per se. In the simplest terms, SOS is a âSIGNALâ indicating distress and the need for help, and not an acronym or abbreviation.