... people uses substring bash operation using ${ ... #, ##,% and %% — it called bash variable expansions.
Using ... 2. Bash autocompletion with tab
bash-completion ... . And (attention) bash-completion works with ...
IntroTested on the following configuration:Server: ubuntu 20.04Clients: ubuntu 16.04, 18.04, 20.04It doesn’t require a lot of software to create it.web server with directory listing ( I use lighttpd) ...