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.
Description of Program. LifeSkills Training (LST) is a three-year universal prevention program for middle/junior high school students targeting the use of gateway substances (tobacco, alcohol, and marijuana) and violence. The program provides students with training in personal self-management, social skills, and social resistance skills.