Santiago Álvarez Rodríguez
Software engineer, front-end developer and language learner.
A first sight at how to automate all those nice commands you've learnt so far. Environment variables, local variables, script parameters and more.
find, grep and the tools you can't (almost) live without if your day-to-day is the shell.
Using Sed and AWK for advanced text manipulation
Standard streams, redirection and pipes, pagers, text manipulation commands
Listing files and directories in Bash, basic file operation commands and changing file permissions.
Short definition of shell, how is it different from a terminal, kinds of shells and basic Bash commands.