Media Summary: today I talk about pushd / popd and how it can be useful to change directories in an interactive today I show an alternative to `cd` for scripts -- and why it's useful! playlist: ... today I show a trick that I use a lot on stream with bash -- especially to move / backup files! playlist: ...
Why Are Some Things Shell Builtins Intermediate Anthony Explains 510 - Detailed Analysis & Overview
today I talk about pushd / popd and how it can be useful to change directories in an interactive today I show an alternative to `cd` for scripts -- and why it's useful! playlist: ... today I show a trick that I use a lot on stream with bash -- especially to move / backup files! playlist: ... today we talk about environment variables, I show the small number of rules to bash quoting and why '"'"' shouldn't be that scary! playlist: ... today I show prompt command and how I use it to auto-activate virtual environment - aactivator:
today I talk about the `source` command -- why it exists, and why I prefer `.` over `source`! playlist: ... today I show backgrounding and foregrounding in the today I talk about if statement "syntax" and why it's not really syntax but a very special xargs is by far one of the most useful commandline tools I know -- I teach the main
