LinuxCBT – BASH Training
LinuxCBT_BASH English | Duration: 13 Hours | 819.95 MB Genre: Video Training Bourne Again Shell (BASH) Scripting – Module I Introduction to BASH Command Line Interface (CLI) Identify BASH installation & key configuration files on RedHat & Debian GNU/Linux distros .profile/.bash_profile/.bashrc/.bash_history Identify & use common built-in BASH commands (pwd,cd,set,unset,export,source,etc.) BASH Command-line Expansion Brace Expansion Tilde Expansion Parameter & variable Expansion Command Substitution BASH Reserved words BASH History identification & configuration Aliases (ls,du,df,rm,cp) Backticks – command expansion & execution BASH Prompt configuration Command chaining Error level/Return code (Command Exit Status) identification Conditional execution of subsequent commands (&&,||) Redirection | Error Handling Standard Input Direct input from STDIN (Standard Input) Redirect input from a file Standard Output Direct output to STDOUT (Standard Output ) Redirect output to a file Append Standard Output to an existing file Standard Error Explore STDERR attributes Redirect Standard Error Input/Output (I/O) Redirection Pipes Sequential execution via pipes Quoting & Escaping BASH Scripting Basic Script definition (hello world), permissions modification & execution Internal BASH variables Global Variable definition Function definition Local Variable definition – function scope…









