These notes cover I/O Redirectors, File Descriptors, echo options, printf and read commands, command blocks, Command-Line Processing, how quoting works in bash and the command, builtin, enable and eval commands. I/O Redirectors The I/O Redirectors are >, <, >>, << and |. These are the ones that are most used, the many others are for system programmers.Continue reading “Learning Linux: Bash Command-Line Processing and Input/Output”