Index[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [W] [Y] [Z] files archiving [See archiving.] command input, using for compressing copying avoiding overwrites backups cat command and output redirection, using wildcards, using copying between hosts deleting accidental deletes, preventing special characters, handling wildcards, using empty files, creating file attributes file descriptors file size, listing file type, displaying filenames finding [See find command; ; locate command.] hidden files, viewing listing [See ls command.] moving open files, listing ownerships [See ownership of files.] permission and type characters permissions [See permissions.] printing renaming searching in [See grep command.] secure network transfers secure transfer and backup between hosts time, changing on users of, listing viewing beginning bytes beginning lines cat command, using last ten lines one screen at a time repeated viewing, appended updates find command -a (AND) option -exec option -fprint option -n (NOT) option -o (OR) option file type name ownership size Flags forward slash (/) free command |