As I was browsing around /usr/share/emacs/21.4/etc/ looking for the emacs manual in order to look for the command to launch the doctor and I found the following. It’ll be funniest if you’re used to Unix man pages. Here it is, the man page for condom. CONDOM(1) EUNUCH Programmer’s Manual CONDOM(1) NAME condom - Protection against viruses and prevention of child processes SYNOPSIS condom [options] [processid] DESCRIPTION _condom_ provides protection against System Transmitted Viruses (STVs) that may invade your system. Although the spread of such viruses across a network can only be abated by aware and cautious users, _condom_ is the only highly-effective means of preventing viruses from entering your system (see celibacy(1)). Any data passed to _condom_ by the protected process will be blocked, as specified by the value of the -s option (see OPTIONS below). _condom_ is known to defend against the following viruses and other malicious afflictions…