Don't run the specified command as session leader?

[clarkwang]

• There are interesting rules for session leaders.
• Run the command with sh -c? bash -c? Allow users to specify the shell?
  • Some shells (like Bash?) is too smart and they exec the last command.
    • Bash can be fooled by bash -c 'cmd ...; exit'.

[clarkwang]

Don't bother. Users can just sexpect spawn sh -c ...