Running a terminal emulator session (e.g: `lxterminal -e tui_prog`) where tui_prog accepts ctrl-z signal, pressing ctrl-z causes the terminal to hang since there is no shell to fall back to.
There are two possible solutions I see for this: 1. Run lxterminal with a shell fallback: lxterminal -e sh -c 'lf; exec sh' 2. Run shell interactively first, then execute the program on top of it. Here I'm using `lf` file manager as the reference tui_prog mentioned. For some reason method 1. doesn't seem to work with lxterminal and lf. Process keeps hanging. Method two seems to hold two contradicting flags: sh -i -c '...' where -i is interactive and -c is non-interactive What's the solution to this? Avid
