If you use `htop`, you can press `s` while hovering over the process. In addition to providing the `strace -p` functionality, you also get some rudimentary help

If you use `htop`, you can press `s` while hovering over the process. In addition to providing the `strace -p` functionality, you also get some rudimentary helper functionality like searching, filtering, or manually scrolling vs. tailing the output.