{"ref":"master","ref_type":"branch","master_branch":"master","description":"Discover the Bourne and Korn shells as programming languages that create interactive shell scripts and automate routine functions. Topics include: writing and debugging shell scripts, I/O redirection and pipes, file expansion, shell variables, quoting and regular expressions, shell functions and constructs, expressions, operators, job control, command-line argument processing, interrupt handling, and applications and tools. The course also provides a cursory introduction to the PERL programming language. It is designed for both power users and system administrators of UNIX systems.","pusher_type":"user"}
{"actor":{"display_login":"OrysyaStus"}}