[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Y] [Z] calendar command cap_mkdb command capturing packets Carosone, Daniel case of characters, translating cd command CD-ROMs, mounting Cerias FTP site (cracker dictionaries) cgd(4) devices cgdconfig program chflags command chmod command chromatic chroot support for scponly testing ClamAV utility clamav.conf file clamd command clamdscan command clamscan command CLASSPATH environment variable Client Daemon (Bacula) installing client-only version of Bacula clipboard, managing ClusterIt tool installing/configuring noninteractive commands, testing code examples, permission for using col command 2nd colors, adding to terminals command history retrieving previously issued commands command line editing navigating w3m browser for command-line Console (Bacula) 2nd commands distributed finding comments adding to code using # (hash mark) adding to source code in manpages removing from source code in source code, reading compiling software, optimizing compressed archives creating without intermediate files configuration files for Apache for Bacula for cgd devices, modifying customizing for kernels default files for users safely merging changes to for sudo utility connectivity failure, surviving console messages from headless systems viewing over remote logins consolidating web server logs copier process COPTFLAGS option copying interactively copyright information, changing core files, limiting size of core X distribution, utilities that come with cp command vs. mv/rm commands CPU information in kernel configuration files CPU_WT_ALLOC option crack (dictionary password cracker) crackers, password, preventing with Blowfish Crandall, Aaron cron utility access restriction rules making more user friendly using with quickpatch rsnapshot, scheduling scheduling backups cross-platform backups crossword-puzzle solver cryptographic disasters, preventing cryptographic disk devices .cshrc files adding color to terminals adding key bindings to autologout dot.cshrc file and locking terminals making prompts more useful 2nd phase of the moon, displaying receiving daily fortunes seeing trivia at login or logout setting shell variables using trash command CTM, keeping ports up-to-date with cu command current time, displaying custom packages, creating customizing default boot menu kernels CVS, anonymous cvsup process automating updates editing /usr/src/share/skel/Makefile file etcmerge utility and |