A Practical Guide to UNIX for Mac OS X Users
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] [X] [Y] [Z] S filename extension s filename extension 2nd 3rd 4th Safari browser 2nd 3rd safedit shell script Samba defined NBT NetBIOS share SMB Windows share WINS savehist variable 2nd sbin directory sched builtin Scheduling jobs Schema sci.med newsgroup scp utility 2nd Screen file refresh script utility Script, shell. [See Shell, script] Scroll Scrollbar sdiff utility Search engine database defined find a index Web crawler keyword using apropos path string using grep string using vi 2nd Secondary prompt secure file 2nd securetty file Security access permission 2nd ACL 2nd authentication back door checksum cipher ciphertext cleartext cookie cracker cryptography cypher. [See Security; cipher] DDoS attack DoS attack finger utility firewall host based trust host, trusted hosts.equiv file Internet, root access IP spoofing IPng IPv6 Kerberos kill locktty script login account Mac OS X features PAM password 2nd PATH and Superuser PATH variable rexecd daemon root access, Internet RSA setgid setuid 2nd spoofing ssh. [See ssh] su utility sudo utility Superuser and PATH telnet Trojan horse 2nd trust trusted host virtual private network virus VPN wiping a file worm 2nd xinetd daemon. [See xinetd daemon] sed utility 2nd Segment, network select control structure self-assigned IP address sendmail utility sendmail, masquerade Separating commands Server defined mail list 2nd Message Block Protocol. [See Samba] name 2nd process proxy setting up Service, directory Services daemons providing Internet network nsswitch.conf file services database services file 2nd 3rd Session defined failsafe set builtin 2nd 3rd 4th 5th 6th 7th 8th Set group ID. [See Setgid] Set user ID. [See Setuid] setenv builtin 2nd 3rd SetFile utility Setgid about defined display using ls permission root, files belonging to the group 2nd Setuid about 2nd at crontab defined finding files using find grant privileges ls display of root, files owned by 2nd Sexillion sh filename extension sh Shell 2nd 3rd sh utility shar shell script Share share directory Shared library, creating library, gcc library, using network topology object, filename extension Shell about archive arithmetic (bash) calling program, name of command grouping 2nd interpreter separation substitution 2nd comment comparing strings control structure break case 2nd continue do 2nd 3rd 4th done 2nd 3rd 4th elif else esac fi 2nd for 2nd 3rd for...in 2nd goto if 2nd 3rd 4th if...then if...then...elif 2nd if...then...else 2nd in switch then 2nd 3rd until while 2nd 3rd defined environment variable 2nd exit from features function 2nd job control keyword break breaksw case continue default else endif endsw switch then variable while login 2nd 3rd 4th 5th name of the calling program options. [See Shell; features] parameter about positional special prompt 2nd 3rd 4th readonly variable sh 2nd 3rd sleep strings, comparing user-created variable variable. [See Shell variable] Shell script # comment #! shell to use /dev/tty for a terminal about 2nd addbanner bash birthday bundle chkargs 2nd cleanup command_menu comment count cpdir create debug defined double quotation marks 2nd error message 2nd executing 2nd find_uid finder Here document indent infinite loop invocation is_ordfile links locktty 2nd makepath menu out PATH usage quiz quote in 2nd 3rd 4th read user input recursion rename running a safedit shar specifying a shell temporary filename 2nd usage message 2nd 3rd 4th user input whos whoson word_count word_usage SHELL variable 2nd Shell variable $! $# 2nd 3rd 4th $#argv $$ 2nd 3rd 4th $* 2nd 3rd $0 $< $? 2nd $@ 2nd argv autocorrect autolist 2nd autologout BASH_ENV CDPATH 2nd cdpath 2nd 3rd COLUMNS correct CVSROOT cwd dirstack dunique DYLD_LIBRARY_PATH echo EDITOR 2nd ENV FCEDIT fignore filec gid histfile 2nd 3rd HISTFILESIZE histlit 2nd history 2nd HISTSIZE HOME 2nd 3rd 4th 5th home IFS ignoreeof 2nd input_line INPUTRC keyword LESS LINES listjobs listlinks loginsh LOGNAME MAILCHECK MAILPATH MAILTO MANPATH naming nobeep noclobber 2nd 3rd noglob nonomatch notify OLDPWD OPTARG OPTIND owd PAGER 2nd PATH about builtins do not use example find executables using which keyword shell variable login security tcsh path positional parameter PRINTER prompt prompt2 prompt3 PS1 2nd PS2 2nd PS3 PS4 pushdsilent pushdtohome PWD quoting RANDOM readonly REPLY 2nd rmstar savehist 2nd SHELL 2nd shell shlvl status switches tcsh 2nd tcsh TERM 2nd 3rd time tperiod 2nd user verbose version VIMINIT visiblebell VISUAL watch who shell variable shells file shift builtin 2nd 3rd 4th shlvl variable Short-circuiting operator Shortcut. [See Link] shutdown utility Signal defined 2nd hang up kill list of names 2nd quit software termination TERM terminal interrupt Silicon Graphics Simple filename 2nd 3rd 4th Single quotation mark 2nd Single versus double quotation marks Single-user about maintenance Superuser system Size of file, display using ls Skip to top of page sleep utility 2nd Sleep, shell 2nd Slice. [See Partition] SLIP protocol SMB. [See Samba] smbd daemon Smiley SMTP Snap, window Sneakernet Sniff soc.singles newsgroup Socket about UNIX domain SOCKS Soft link. [See Symbolic; link] Software termination signal Sort sort utility 2nd 3rd 4th 5th 6th source builtin 2nd Source code management Source repository SPACE 2nd SPACE Boolean operator 2nd Spam defined whois and Sparse file 2nd Spawn. [See Fork] Special aliases character * ? [] defined 2nd filename generation Here document pathname expansion quoting 2nd regular expressions standard input file 2nd block character parameters, shell 2nd pathname Speed, Internet Spinner splint utility split utility Splitting, word Spontaneous process Spoofing, IP Spool spool directory 2nd 3rd SQL Square bracket defined test ssh utility 2nd 3rd 4th sshd daemon 2nd Stack defined directory, manipulation 2nd LIFO PAM Stallman, Richard 2nd 3rd 4th 5th 6th Stand-alone computer Standard directories and files error 2nd 3rd defined 2nd exec file descriptor 2nd redirect shell script trap input defined 2nd exec file descriptor 2nd pipe (|) redirect special character output append defined 2nd exec file descriptor 2nd pipe (|) redirect 2nd 3rd Standards, option handling Start emacs vim Startup disk 2nd Startup file .bash_login file .bash_logout file .bash_profile file 2nd .bashrc file 2nd 3rd .cshrc file 2nd .emacs 2nd 3rd 4th .history file 2nd .inputrc file .login file 2nd 3rd .logout file 2nd .profile file 2nd .tcshrc file 2nd .vimrc file 2nd /etc bashrc file 2nd csh.cshrc file csh.login file csh.logout file cshrc login profile file 2nd 3rd about bash BASH_ENV variable defined ENV variable listing source to execute tcsh vim VIMINIT variable stat utility stat() system call 2nd 3rd Static IP address Statically linked library Status exit line line, vim status variable stdio.h C header file Steele, Guy Sticky bit 2nd Stop a job Stop a program stop builtin Streaming tape Streams. [See Connection-oriented protocol] String comparing defined double quotation marks finding with grep pattern matching (bash) variable variable, array strings utility Stroustrup, Bjarne Structure, data Structured Query Language. [See SQL] stty utility 2nd Stylesheet. [See CSS] su utility 2nd Subdirectory 2nd Subnet about address defined 2nd mask 2nd number specifying Subpixel hinting Subroutine. [See Procedure] Subshell 2nd 3rd 4th Substitution [See also Expansion] command 2nd parameter sudoers file Sun Microsystems Superblock Superserver Superserver daemon. [See xinetd daemon] Superuser about becoming defined 2nd explained multiuser mode password, changing a user's PATH, and security powers priority 2nd privileges prompt setuid single-user mode sudo utility suspend builtin Suspend key 2nd 3rd 4th 5th 6th 7th 8th SVID. [See System; V Interface Definition] Swap defined file, vim space switch control structure Switch. [See Network; switch] Switching hub Symbol table Symbolic constant debugger hostname link 2nd 3rd 4th 5th 6th creating using ln defined 2nd deleting using rm tcsh symlink. [See Symbolic; link] sync utility Syntax, command line sysctl utility 2nd syslog utility syslog.conf file syslogd daemon 2nd System administration client, specifying configuration file rules cron utility dmesg utility 2nd filesystem repair halt utility 2nd host, specifying kill builtin 2nd killall utility more information multiuser mode multiuser/graphics mode newfs utility reboot utility rpcinfo utility setuid files, finding shutdown utility single-user mode startup scripts su utility subnet, specifying sync utility system does not boot Trojan horse umask builtin uname utility xinetd daemon administrator about defined powers 2nd responsibilities Superuser boot bring down bring up call about 2nd 3rd bad, trapping C, from chmod() chown() close() creat() defined 2nd exec() 2nd exit() filesystem operations fork fork() 2nd 3rd 4th getpid() getppid() kill() lseek() manual section nice() open() process control read() 2nd stat() 2nd 3rd tracing with ktrace unlink() wait() write() 2nd 3rd 4th console 2nd crash dataless does not boot load average maintenance mode operation performance Preferences application, panes programmer shutdown single-user V Interface Definition V UNIX well-maintained System directory system services database system.log file |
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