UNIX Tutorials

Learn UNIX in 10 minutes 
 UNIX Tutorial for Beginners 
 How To Look Like A UNIX Guru 
 Best Practices 
 Learn 10 Good UNIX Usage Habits 
 Learn 10 More Good UNIX Usage Habits 
 
 Three Books Every System Administrator Should Read – Matt Frye Linux Magazine -July 1st, 2009 
 
 Unix commands and tools you just can’t live without – Sandra Henry-Stocker – March 31, 2013