> I'd like to know why after a sentence like this : > > if paramstr (1) = '-h' then > begin > execl ('/usr/bin/man manual.page'); > halt (); > end; > > the terminal does not work more. How can I restore the terminal ?? Hmm, odd. What are you using to run the terminal? 1. Ncurses (ncrt), 2. the plain Crt, or (in this case, try (1)) 3. no external units?