Commands, Arguments, and Exit Status
Understand how Bash runs commands, passes arguments, and reports success or failure.
Command Chaining
5 items
Command Grouping
5 items
Exit Status Codes
12 items
Quoting Escaping
6 items
Variables Deep
6 items
Navigation and Paths
Move through directories, understand absolute and relative paths, and inspect your current location.
Variables and Quoting
Use shell variables safely and understand single quotes, double quotes, and command substitution.
Alias Management
Bash notes imported from Notion: Alias Management
Environtment variables
Bash notes imported from Notion: Environtment variables