Linux Mastering Development

Whats is the difference between executing in subshells vs using & vs coproc command?

I was recently reading about subshells in linux. An example used was sleep 10. (sleep 10) – subshell sleep 10& – background process coproc sleep 10 It was written that the first command executes in a subshell. The second is the background process without involving a subshell. And the third one was a combination of […]