Red Hat Enterprise Linux Shell Scripting teaches basics of a script, and how to use positional parameters, variables, loops, conditionals, and functions. Koenig courses on Shell Scripting include certification mapped courses viz. Lua Scripting, Advance Bash Shell Scripting, Perl, and Python. You can achieve Bash Certification, Bash Scripting Certification, Perl Certification, Perl Scripting Certification, and pursue Lua scripting training course by registering with Koenig for Linux Shell Scripting training and certification courses. These courses are conducted by expert trainers in the industry who have hands on experience and are certified in respective topics.