Index[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [Y] [Z] id command 2nd 3rd if-then statements importing files into vi information about files input accepting command-line arguments in scripts accepting while running scripts piping standard using to customize environment variables input mode in vi INSTALL files installing software about configuring compatible software downloading, placing, and uncompressing finding compatible Unix versions Unix and Windows on spare computer Internet [See also Usenet news; ; Web sites.] accessing files with ftp checking connections with ping choosing news readers commands and flags for communicating to others with talk with write connecting to another computer with ssh downloading Web sites file sharing with ftp links browser logging in remotely with telnet lynx browser matching domain names with IP numbers navigating Web pages with links terms used about tracing connections with traceroute Unix terms for IP (Internet Protocol) addresses defined matching domain names with IP numbers ispell utility ISPs (Internet Service Providers) forwarding incoming email when changing interface for changing shells shell accounts offered by |