exec

Replace the current process with another process. More information: https://linuxcommand.org/lc3_man_pages/exech.html.

• Replace with the specified command using the current environment variables:
  exec {{command -with -flags}}
• Replace with the specified command, clearing environment variables:
  exec -c {{command -with -flags}}
• Replace with the specified command and login using the default shell:
  exec -l {{command -with -flags}}
• Replace with the specified command and change the process name:
  exec -a {{process_name}} {{command -with -flags}}