What happens when a screen/tmux-like solution is needed (to leave a process running for a long time, but not with
nohup because interaction could be needed) - but screen/tmux is not available on the given machine, and installing screen/compiling it isn't a solution?
Q: Are there any "short" perl scripts that can be generally (or not generally) used to achieve this goal (on Linux/AIX/etc.)?
only this is needed:
- start the perl script
- start the given thing that takes long time
- de-attach from the terminal, ex.: because working notebook needs to be shut down
- re-attach to the console to see/control the started long running process, just like in screen
Does anybody has a perl script like this?