Go exec command
Copy from: https://zetcode.com/golang/exec-command/ Go exec command tutorial shows how to execute shell commands and programs in Golang. The Run function starts the specified command and waits for it to complete, while the Start starts the specified command but does not wait for it to complete; we need to use Wait with Start. Go os/exec The os/exec package runs external commands. It wraps os.StartProcess to make it…