An A-Z Index of Oracle SQL Commands@b@@b@ANALYZE@b@AUDIT@b@CALL@b@CLUSTER - CREATE CLUSTER@b@CLUSTER - ALTER CLUSTER@b@CLUSTER - DROP CLUSTER@b@COMMENT@b@COMMIT@b@CONNECT@b@CONSTRAINT - Add / Enable@b@CONTEXT - CREATE CONTEXT@b@CONTEXT - DROP CONTEXT@b@CONTROLFILE - CREATE CONTROLFILE@b@@b@DATABASE - CREATE DATABASE@b@DATABASE - ALTER DATABASE@b@DELETE@b@DESCRIBE@b@DIMENSION - CREATE DIMENSION@b@DIMENSION - ALTER DIMENSION@b@DIMENSION - DROP DIMENSION@b@DIRECTORY - CREATE DIRECTORY@b@DIRECTORY - DROP DIRECTORY@b@@b@EXEC@b@EXECUTE IMMEDIATE@b@EXPLAIN PLAN@b@@b@FUNCTION - CREATE FUNCTION@b@FUNCTION - ALTER FUNCTION@b@FUNCTION - DROP FUNCTION@b@@b@GRANT@b@@b@INDEX - CREATE INDEX@b@INDEX - ALTER INDEX@b@INDEX - DROP INDEX@b@INDEXTYPE - CREATE INDEXTYPE@b@INDEXTYPE - DROP INDEXTYPE@b@INSERT@b@INTERSECT@b@@b@JAVA - CREATE JAVA@b@JAVA - ALTER JAVA@b@JAVA - DROP JAVA@b@@b@LIBRARY - CREATE LIBRARY@b@LIBRARY - DROP LIBRARY@b@LINK - CREATE DATABASE LINK@b@LINK - DROP DATABASE LINK@b@LOCK TABLE@b@@b@MVIEW - CREATE MATERIALIZED VIEW@b@MVIEW - ALTER MATERIALIZED VIEW@b@MVIEW - DROP MATERIALIZED VIEW@b@MVIEW - CREATE MATERIALIZED VIEW LOG@b@MVIEW - ALTER MATERIALIZED VIEW LOG@b@MVIEW - DROP MATERIALIZED VIEW LOG@b@MINUS@b@@b@NOAUDIT@b@@b@OPERATOR - CREATE OPERATOR@b@OPERATOR - DROP OPERATOR@b@OUTLINE - CREATE OUTLINE@b@OUTLINE - ALTER OUTLINE@b@OUTLINE - DROP OUTLINE@b@@b@PACKAGE - CREATE PACKAGE@b@PACKAGE - ALTER PACKAGE@b@PACKAGE - DROP PACKAGE@b@PACKAGE BODY - CREATE PACKAGE BODY@b@PROCEDURE - CREATE PROCEDURE@b@PROCEDURE - ALTER PROCEDURE@b@PROCEDURE - DROP PROCEDURE@b@PROFILE - CREATE PROFILE@b@PROFILE - ALTER PROFILE@b@PROFILE - DROP PROFILE@b@@b@RECOVER@b@RENAME@b@RESOURCE - ALTER RESOURCE COST@b@REVOKE@b@ROLE - CREATE ROLE@b@ROLE - SET ROLE@b@ROLE - ALTER ROLE@b@ROLE - DROP ROLE@b@ROLLBACK@b@ROLLBACK - CREATE ROLLBACK SEGMENT@b@ROLLBACK - ALTER ROLLBACK SEGMENT@b@ROLLBACK - DROP ROLLBACK SEGMENT@b@@b@SAVEPOINT@b@SCHEMA - CREATE SCHEMA@b@SELECT@b@SEQUENCE - CREATE SEQUENCE@b@SEQUENCE - ALTER SEQUENCE@b@SEQUENCE - DROP SEQUENCE@b@SESSION - ALTER SESSION@b@SHUTDOWN@b@SNAPSHOT@b@STARTUP@b@STATISTICS - ASSOCIATE STATISTICS@b@STATISTICS - DISASSOCIATE STATISTICS@b@SYNONYM - CREATE SYNONYM@b@SYNONYM - DROP SYNONYM@b@SYSTEM - ALTER SYSTEM@b@@b@TABLE - CREATE TABLE@b@TABLE - ALTER TABLE@b@TABLE - DROP TABLE@b@TABLESPACE - CREATE TABLESPACE@b@TABLESPACE - ALTER TABLESPACE@b@TABLESPACE - DROP TABLESPACE@b@TABLESPACE - CREATE TEMPORARY TABLESPACE@b@TRANSACTION - SET TRANSACTION@b@TRIGGER - CREATE TRIGGER@b@TRIGGER - ALTER TRIGGER@b@TRIGGER - DROP TRIGGER@b@TRUNCATE@b@TYPE - CREATE TYPE@b@TYPE - ALTER TYPE@b@TYPE - DROP TYPE@b@TYPE - CREATE TYPE BODY@b@TYPE - DROP TYPE BODY@b@@b@UPDATE@b@UNION@b@USER - CREATE USER@b@USER - ALTER USER@b@USER - DROP USER@b@@b@VIEW - CREATE VIEW@b@VIEW - ALTER VIEW@b@VIEW - DROP VIEW
An A-Z Index of the Windows NT command line@b@ @b@ADDUSERS Add or list users to/from a CSV file@b@ARP Address Resolution Protocol@b@ASSOC Change file extension associationsASSOCIAT One step file association@b@AT Schedule a command to run at a later time@b@ATTRIB Change file attributes@b@ @b@BROWSTAT Get domain, browser and PDC info@b@ @b@CACLS Change file permissions@b@CALL Call one batch program from another@b@CD Change Directory - move to a specific Folder@b@CHANGE Change Terminal Server Session properties@b@CHKDSK Check Disk - check and repair disk problemsCHKNTFS Check the NTFS file systemCHOICE Accept keyboard input to a batch file@b@CLEARMEM Clear memory leaksCLIP Copy STDIN to the Windows clipboard.@b@CLS Clear the screen@b@CMD Start a new CMD shellCOLOR Change colours of the CMD window@b@COMP Compare the contents of two files or sets of files@b@COMPACT Compress files or folders on an NTFS partition@b@COMPRESS Compress inpidual files on an NTFS partition@b@CON2PRT Connect or disconnect a Printer@b@CONVERT Convert a FAT drive to NTFS.@b@COPY Copy one or more files to another location@b@ @b@DATE Display or set the date@b@Dcomcnfg DCOM Configuration Utility@b@DEL Delete one or more files@b@DELPROF Delete NT user profilesDELTREE Delete a folder and all subfolders@b@DIR Display a list of files and folders@b@DIRUSE Display disk usage@b@DISKCOMP Compare the contents of two floppy disks@b@DISKCOPY Copy the contents of one floppy disk to another@b@DNSSTAT DNS Statistics@b@DOSKEY Edit command line, recall commands, and create macros@b@ @b@ECHO Display message on screen@b@ENDLOCAL End localisation of environment changes in a batch file@b@ERASE Delete one or more files@b@EXIT Quit the CMD shell@b@EXPAND Uncompress files@b@EXTRACT Uncompress CAB files@b@ @b@FC Compare two files@b@FDISK Disk Format and partition@b@FIND Search for a text string in a file@b@FINDSTR Search for strings in files@b@FOR Conditionally perform a command several timesFORFILES Batch process multiple files@b@FORMAT Format a disk@b@FREEDISK Check free disk space (in bytes)@b@FTP File Transfer Protocol@b@FTYPE Display or modify file types used in file extension associations@b@ @b@GLOBAL Display membership of global groups@b@GOTO Direct a batch program to jump to a labelled line@b@ @b@HELP Online Help@b@HFNETCHK Network Security Hotfix Checker @b@ @b@IF Conditionally perform a command@b@IFMEMBER Is the current user in an NT WorkgroupINSTSRV Install an NT Service@b@IPCONFIG Configure IP@b@ @b@KILL Remove a program from memory@b@ @b@LABEL Edit a disk label@b@LOCAL Display membership of local groups@b@LOGEVENT Write text to the NT event viewer.@b@LOGOFF Log a user offLOGTIME Log the date and time in a file@b@ @b@MAPISEND Send email from the command line@b@MEM Display memory usage@b@MD Create new folders@b@MODE Configure a system device@b@MORE Display output, one screen at a time@b@MOUNTVOL Manage a volume mount point@b@MOVE Move files from one folder to another@b@MOVEUSER Move a user from one domain to another@b@MSIEXEC Microsoft Windows Installer@b@MSINFO Windows NT diagnosticsMUNGE Find and Replace text within file(s)@b@MV Copy in-use files@b@ @b@NET Manage network resources@b@NETDOM Domain Manager@b@NETSH Configure network protocols@b@NETSVC Command-line Service Controller@b@NBTSTAT Display networking statistics (NetBIOS over TCP/IP)@b@NETSTAT Display networking statistics (TCP/IP)NOW Display the current Date and Time @b@NSLOOKUP Name server lookup@b@NTBACKUP Backup folders to tape@b@NTRIGHTS Edit NT user account rights@b@ @b@PATH Display or set a search path for executable files@b@PATHPING IP trace utility@b@PAUSE Suspend processing of a batch file and display a message@b@PERMS Show permissions for a user@b@PERFMON Performance Monitor@b@PING Test a network connection@b@POPD Restore the previous value of the current directory saved by PUSHD@b@PRINT Print a text file@b@PROMPT Change the command prompt@b@PUSHD Save and then change the current directory@b@ @b@QGREP Search file(s) for lines that match a given pattern.@b@ @b@RASDIAL Manage RAS connections@b@RASPHONE Manage RAS connections@b@RECOVER Recover a damaged file from a defective disk.REG Read, Set or Delete registry keys and values@b@REGEDIT Import or export registry settings@b@REGSVR32 Register or unregister a DLL@b@REGINI Change Registry Permissions@b@REM Record comments (remarks) in a batch file@b@REN Rename a file or files. REPLACE Replace or update one file with another@b@RD Delete folder(s)@b@RDISK Create a Recovery Disk@b@RMTSHARE Share a folder or a printer@b@ROBOCOPY Robust File and Folder Copy@b@ROUTE Manipulate network routing tables@b@RUNAS Execute a program under a different user account@b@ @b@SC Service ControlSCOPY File Copy with Security@b@SCLIST Display NT ServicesScriptIt Control GUI applications@b@SET Display, set, or remove Windows NT environment variables@b@SETLOCAL Begin localisation of environment changes in a batch file@b@SETPRFDC Set preferred Domain ControllerSETX Set environment variables permanently @b@SHIFT Shift the position of replaceable parameters in a batch file@b@SHORTCUT Create a windows shortcut (.LNK file)@b@SHOWGRPS List the NT Workgroups a user is in@b@SHOWMBRS List the members of an NT Workgroup@b@SHUTDOWN Shutdown the computer@b@SHUTGUI Shutdown the computerSLEEP Wait for x secondsSOON Schedule a command to run in the near future@b@SORT Sort input@b@START Start a separate window to run a specified program or command@b@SU Switch User@b@SUBINACL Edit file and folder Permissions, Ownership and Domain@b@SUBST Associate a path with a drive letter@b@TIME Display or set the system timeTIMEOUT Delay processing of a batch file@b@TITLE Set the window title for a CMD.EXE session@b@TLIST Task List@b@TOUCH Change file timestamps @b@TRACERT Trace route to a remote host@b@TREE Graphical display of folder structure@b@TYPE Display the contents of a text file@b@ @b@USRSTAT List domain usernames and last login@b@ @b@VER Display version information@b@VERIFY Verify that files have been saved@b@VOL Display a disk label@b@ @b@WHERE Locate and display files in a directory tree@b@WHOAMI Output the current UserName and domainWINMSD Windows NT Diagnostics@b@WINMSDP Windows NT Diagnostics II@b@ @b@XCACLS Change file permissions@b@XCOPY Copy files and folders@b@ @b@ @b@Other sources of help...@b@Download all the pages above
An A-Z Index of the Linux BASH command line@b@ @b@alias Create an alias@b@awk Find and Replace text within file(s)@b@ @b@break Exit from a loop@b@builtin Run a shell builtin@b@ @b@cal Display a calendar@b@case Conditionally perform a commandcat Display the contents of a file@b@cd Change Directorychgrp Change group ownershipchmod Change access permissionschown Change file owner and group@b@chroot Run a command with a different root directorycksum Print CRC checksum and byte counts@b@clear Clear terminal screen@b@cmp Compare two files@b@comm Compare two sorted files line by line@b@command Run a command - ignoring shell functions@b@continue Resume the next iteration of a loopcp Copy one or more files to another locationcron Daemon to execute scheduled commands@b@crontab Schedule a command to run at a later timecsplit Split a file into context-determined pieces@b@cut Divide a file into several parts@b@ @b@date Display or change the date & time@b@dc Desk Calculator@b@dd Data Dump - Convert and copy a file@b@declare Declare variables and give them attributesdf Report filesystem disk space usagediff Display the differences between two filesdiff3 Show differences among three filesdir Briefly list directory contents@b@dircolors Colour setup for 'ls'dirname Convert a full pathname to just a path@b@dirs Display list of remembered directories@b@du Estimate file space usage@b@ @b@echo Display message on screen@b@ed A line-oriented text editor (edlin)@b@egrep Search file(s) for lines that match an extended expression@b@eject Eject CD-ROM@b@enable Enable and disable builtin shell commands@b@env Display, set, or remove environment variables@b@expand Convert tabs to spaces@b@export Set an environment variable@b@exec Execute a command@b@expr Evaluate expressions@b@eval Evaluate several commands/arguments@b@ @b@factor Print prime factors@b@false Do nothing, unsuccessfully@b@fdformat Low-level format a floppy disk@b@fdisk Partition table manipulator for Linux@b@fgrep Search file(s) for lines that match a fixed string@b@find Search for files that meet a desired criteria@b@fmt Reformat paragraph text@b@fold Wrap input lines to fit in specified width@b@for Expand words, and execute commands@b@format Format disks or tapes@b@free Display memory usage@b@function Define Function Macros@b@ @b@gawk Find and Replace text within file(s)@b@getopts Parse positional parameters@b@grep Search file(s) for lines that match a given pattern@b@groups Print group names a user is in@b@gzip Compress or decompress named file(s)@b@ @b@hash Remember the full pathname of a name argument@b@head Output the first part of file(s)history Command History@b@hostname Print or set system name@b@ @b@id Print user and group id's@b@if Conditionally perform a command@b@import Capture an X server screen and save the image to file@b@info Help info@b@install Copy files and set attributes@b@ @b@join Join lines on a common field@b@ @b@kill Kill a process@b@ @b@less Display output one screen at a time@b@let Perform arithmetic on shell variables@b@ln Make links between files@b@local Create variables@b@logname Print current login name@b@logout Exit a login shell@b@lpc Line printer control program@b@lpr Off line print@b@lprint Print a file@b@lprintd Abort a print job@b@lprintq List the print queue@b@lprm Remove jobs from the print queue@b@ls List information about file(s)@b@ @b@m4 Macro processor@b@man Help manual@b@mkdir Create new folder(s)@b@mkfifo Make FIFOs (named pipes)@b@mknod Make block or character special files@b@more Display output one screen at a time@b@mount Mount a file system@b@mtools Manipulate MS-DOS files@b@mv Move or rename files or directories@b@ @b@nice Change job scheduling priority@b@nl Number lines and write files@b@nohup Run a command immune to hangups@b@ @b@passwd Modify a user password@b@paste Merge lines of files@b@pathchk Check file name portability@b@popd Restore the previous value of the current directory@b@pr Convert text files for printing@b@printcap printer capability database@b@printenv Print environment variables@b@printf Format and print data@b@pushd Save and then change the current directory@b@pwd Print Working Directory@b@ @b@quota Display disk usage and limits@b@quotacheck Scan a file system for disk usage@b@quotactl Set disk quotas@b@ @b@ram ram disk device@b@read read a line from standard input@b@readonly Mark variables/functions as readonly@b@remsync Synchronize remote files via email@b@return Exit a shell function@b@rm Remove files@b@rmdir Remove folder(s)@b@rpm Remote Package Manager@b@rsync Synchronize file trees@b@ @b@screen Terminal window manager@b@sdiff Merge two files interactively@b@sed Stream Editor@b@select Accept keyboard input@b@seq Print numeric sequences@b@set Manipulate shell variables and functions@b@shift Shift positional parameters@b@shopt Shell Options@b@sleep Delay for a specified time@b@sort Sort text files@b@source Run commands from a file '.'@b@split Split a file into fixed-size pieces@b@su Run a command with substitute user and group id@b@sum Print a checksum for a file@b@symlink Make a new name for a file@b@sync Synchronize data on disk with memory@b@ @b@tac Concatenate and write files in reverse@b@tail Output the last part of files@b@tar Tape ARchiver@b@tee Redirect output to multiple files@b@test Evaluate a conditional expression@b@time Measure Program Resource Use@b@times User and system times@b@touch Change file timestamps@b@trap Run a command when a signal is set(bourne)@b@tr Translate, squeeze, and/or delete characters@b@true Do nothing, successfully@b@tsort Topological sort@b@tty Print filename of terminal on stdin@b@type Describe a command@b@ @b@ulimit Limit user resources@b@umask Users file creation mask@b@umount Unmount a device@b@unalias Remove an alias@b@uname Print system information@b@unexpand Convert spaces to tabs@b@uniq Uniquify files@b@units Convert units from one scale to another@b@unset Remove variable or function names@b@unshar Unpack shell archive scripts@b@until Execute commands (until error)@b@users Print login names of users currently logged in@b@uuencode Encode a binary file uudecode Decode a file created by uuencode@b@ @b@v Verbosely list directory contents ('ls -l -b')@b@vdir Verbosely list directory contents ('ls -l -b')@b@ @b@watch Execute/display a program periodically@b@wc Print byte, word, and line counts@b@which Show full path of commands@b@while Execute commands@b@who Print all usernames currently logged in@b@whoami Print the current user id and name ('id -un')@b@ @b@yes Print a string until interrupted@b@ @b@.period Run commands from a file@b@### Comment / Remark@b@ @b@ @b@Other sources of help...