| acctcms | Produces command usage summaries from accounting records. |
| acctcom | Displays selected process accounting record summaries. |
| accton | Performs process-accounting procedures. |
| filemon | Monitors and reports performance of file system. |
| fileplace | Displays the placement of file's blocks within logical or physical volumes. |
| gprof | Displays call graph profile data. |
| iostat | Reports Central Processing Unit (CPU) statistics and input/output statistics for tty, disks, and CD-ROMs. |
| lsattr | Displays attribute characteristics and possible values of attributes for devices in the system. |
| lslv | Displays information about a logical volume. |
| mmtu | Displaying, adding, and deleting maximum transfer unit (MTU) values used for path MTU discovery. |
| netpmon | Monitors activity and reports statistics on network usage. |
| netstat | Shows network status. |
| nfsstat | Displays statistical information about the Network File System (NFS) and Remote Procedure Call (RPC) calls. |
| nice | Runs a command at a specified priority. |
| no | Configures network options. |
| nulladm | Creates the file specified with read and write permissions to the file owner and group and read permissions to other users. |
| ps | Shows current status of processes. |
| renice | Alters priority of running processes. |
| reorgvg | Reorganizes the physical partition allocation for a volume group. |
| rmss | Simulates system with various sizes of real memory. |
| sar | Collects, reports, or saves system activity information. |
| stripnm | Displays the symbol information of a specified object file. |
| svmon | Captures and analyzes a snapshot of virtual memory. |
| time | Prints the time of the execution of a command. |
| timex | Reports, in seconds, the elapsed time, user time, and system execution time for a command. |
| tprof | Specifies the user program to be profiled, executes it, and produces reports. |
| trcnm | Generates a kernel name list. |
| trcrpt | Formats a report from the trace log. |
| trcstop | Stops the trace function. |
| vmstat | Reports virtual memory statistics. |
| apply | Applies a command to a set of parameters. |
| cron | Runs commands automatically. |
| cronadm | Lists or removes crontab or at jobs. |
| crontab | Submits, lists, or removes cron job files. |
| env | Displays the current environment or sets the environment for the execution of a command. |
| fuser | Identifies processes using a file or file structure. |
| install | Installs a command. |
| installbsd | Installs a command (BSD version of the install command). |
| ipcs | Reports interprocess communication facility status. |
| kill | Sends a signal to running processes. |
| killall | Cancels all processes except the calling process. |
| lastcomm | Displays information about the last commands executed. |
| nice | Runs a command at a specified priority. |
| nohup | Runs a command without hangups. |
| ps | Shows current status of processes. |
| renice | Alters priority of running processes. |
| sleep | Suspends execution for an interval. |
| time | Prints the time of the execution of a command. |
| timex | Reports, in seconds, the elapsed time, user time, and system execution time for a command. |
| wait | Waits until the termination of a process ID. |
| whatis | Describes what function a command performs. |
| xargs | Constructs parameter lists and runs commands. |
| at | Runs commands at a later time. |
| atq | Displays the queue of jobs waiting to be run. |
| atrm | Removes jobs spooled by the at command. |
| batch | Runs jobs when the system load level permits. |
| chprtsv | Changes a print service configuration on a client or server machine. |
| chque | Changes the queue name. |
| chquedev | Changes the printer or plotter queue device names. |
| chvirprt | Changes the attribute values of a virtual printer. |
| digest | Converts the ASCII form of the /etc/qconfig file into the /etc/qconfig.bin file, a binary version of the queue configuration used by the qdaemon command. |
| disable | Disables a printer queue. |
| enq | Enqueues a file. |
| lpq | Examines the spool queue. |
| lpr | Enqueues print jobs. |
| lprm | Removes jobs from the line printer spooling queue. |
| lsallq | Lists the names of all configured queues. |
| lsallqdev | Lists all configured printer and plotter queue device names within a specified queue. |
| lsprtsv | Shows print service information stored in the database. |
| lsque | Displays the queue stanza name. |
| lsquedev | Displays the device stanza name. |
| lsvirprt | Displays the attribute values of a virtual printer. |
| mkprtsv | Configures TCP/IP-based print service on a host. |
| mkque | Adds a printer queue to the system. |
| mkquedev | Adds a printer queue device to the system. |
| mkvirprt | Makes a virtual printer. |
| piodmgr | Compacts the Object Data Manager (ODM) database in the /var/spool/lpd/pio/@local/smit directory. |
| piolsvp | Lists virtual printers on a system. |
| piomgpdev | Manages printer pseudo-devices. |
| piomkapqd | Builds a SMIT dialog to create print queues and printers. |
| piomkpq | Creates a printer queue. |
| piomsg | Sends a printer backend message to the user. |
| qadm | Performs system administration functions for the print spooling system. |
| qcan | Cancels a print job. |
| qchk | Displays the status of a print queue. |
| qdaemon | Schedules jobs enqueued by the enq command. |
| qhld | Holds a spooled print job. |
| qmov | Moves spooled print jobs to another queue. |
| qpri | Prioritizes a job in the print queue. |
| qprt | Starts a print job. |
| qstatus | Provides printer status for the printer spooling system. |
| rembak | Sends a print job to a queue on a remote server. |
| rmprtsv | Unconfigures a print service on a client or server machine. |
| rmque | Removes a printer queue from the system. |
| rmquedev | Removes a printer or plotter queue device from the system. |
| rmvirprt | Removes a virtual printer. |
| banner | Writes ASCII character strings in large letters to standard output. |
| cal | Displays a calendar. |
| calendar | Writes reminder messages to standard output. |
| echo | Writes character strings to standard output. |
| leave | Reminds you when you have to leave. |
| more | Displays continuous text one screen at a time on a display screen. |
| news | Writes system news items to standard output. |
| page | Displays continuous text one screen at a time on a display screen. |
| tail | Writes a file to standard output, beginning at a specified point. |
| vacation | Returns a message to the sender that the mail recipient is on vacation. |
| acledit | Edits the access control information of a file. |
| aclget | Displays the access control information of a file. |
| aclput | Sets the access control information of a file. |
| audit | Controls system auditing. |
| auditbin | Manages bins of audit information. |
| auditcat | Writes bins of audit records. |
| auditpr | Formats bin or stream audit records to a display device or printer. |
| auditselect | Selects audit records for analysis according to defined criteria. |
| auditstream | Creates a channel for reading audit records. |
| chfn | Changes a user's gecos information. |
| chgroup | Changes attributes for groups. |
| chgrp | Changes the group ownership of a file or directory. |
| chgrpmem | Changes the administrators or members of a group. |
| chmod | Changes permission modes. |
| chown | Changes the user associated with a file. |
| chrole | Changes role attributes. |
| chsec | Changes attributes in the security stanza files. |
| chsh | Changes a user's login shell. |
| chtcb | Changes or queries the trusted computing base attribute of a file. |
| chuser | Changes attributes for the specified user. |
| groups | Displays group membership. |
| grpck | Verifies the correctness of a group definition. |
| last | Displays information about previous logins. |
| lastlogin | Updates the /var/adm/acct/sum/loginlog file to show the last date each user logged in. |
| lssec | Lists the attributes in the security stanza files. |
| lock | Reserves a terminal. |
| login | Initiates a user session. |
| logname | Displays login name. |
| logout | Stops all processes on a port. |
| lsgroup | Displays the attributes of groups. |
| lslicense | Displays the maximum number of users that can be logged in concurrently. |
| lsrole | Displays role attributes. |
| lsuser | Displays attributes of user accounts. |
| makekey | Generates an encryption key. |
| mkgroup | Creates a new group. |
| mkpasswd | Creates a hashed look-aside version of the user database. |
| mkrole | Creates new roles. |
| mkuser | Creates a new user account. |
| mkuser.sys | Customizes a new user account. |
| newgrp | Changes your primary group identification. |
| nulladm | Creates active accounting data files. |
| passwd | Changes a user's password. |
| pwdadm | Administers users' passwords. |
| pwdck | Verifies the correctness of local authentication information. |
| rmgroup | Removes a group. |
| rmrole | Removes a role. |
| rmuser | Removes a user account. |
| Rsh | Invokes the restricted version of the Bourne shell. |
| setgroups | Resets the supplementary group ID for the session. |
| setsenv | Resets the protected state environment of a user. |
| shell | Executes a shell with the user's default credentials and environment. |
| su | Changes the user ID associated with a session. |
| sysck | Checks the inventory information during installation and update procedures. |
| tcbck | Audits the security state of the system. |
| usrck | Verifies the correctness of a user definition. |
| xss | Improves the security of unattended workstations. |
| alias | Defines or displays aliases. |
| basename | Returns the base file name of a string parameter. |
| bg | Runs jobs in the background. |
| bsh | Invokes the Bourne shell. |
| chsh | Changes a user's login shell. |
| command | Executes a simple command. |
| csh | Invokes the C shell. |
| expr | Evaluates arguments as expressions. |
| false | Returns an exit value of zero (true) or a nonzero exit value (false). |
| fc | Processes the command history list. |
| fg | Runs jobs in the foreground. |
| getopt | Parses command line flags and parameters. |
| hash | Remembers or reports command path names. |
| jobs | Displays status of jobs in the current session. |
| ksh | Invokes the Korn shell. |
| line | Reads one line from the standard input. |
| patch | Applies changes to files. |
| read | Reads one line from standard input. |
| rsh | Executes the specified command at the remote host or logs into the remote host. |
| Rsh | Invokes the restricted version of the Bourne shell. |
| sh | Invokes the default shell. |
| shell | Executes a shell with the user's default credentials and environment. |
| tee | Displays the output of a program and copies it into a file. |
| test | Evaluates conditional expressions. |
| true | Returns an exit value of zero (true) or a nonzero exit value (false). |
| tsh | Interprets commands in a trusted shell. |
| type | Writes a description of the command type. |
| ulimit | Sets or reports user resource limits. |
| unalias | Removes alias definitions. |
| xargs | Constructs argument lists and runs commands. |
| yes | Outputs an affirmative response repetitively. |
| accton | Performs process-accounting procedures. |
| date | Displays or sets the date or time. |
| diag | Performs hardware problem determination. |
| dp | Parses and reformats dates. |
| du | Summarizes disk usage. |
| dump | Dumps selected parts of an object file. |
| errclear | Deletes entries from the error log. |
| errdead | Extracts error records from a system dump. |
| errdemon | Starts the error-logging daemon and writes entries to the error log. |
| errinstall | Installs messages in the error logging message sets. |
| errlogger | Logs an operator message. |
| errmsg | Adds a message to the error logging message catalog. |
| errpt | Processes a report of logged errors. |
| errstop | Terminates the error-logging daemon. |
| errupdate | Updates the Error Record Template Repository. |
| getconf | Writes system configuration variable values to standard output. |
| id | Displays the system identifications of a specified user. |
| iostat | Reports Central Processing Unit (CPU) statistics and input/output statistics for tty, disks, and CD-ROMs. |
| ipcs | Reports interprocess communication facility status. |
| ipreport | Generates a packet trace report from the specified packet trace file. |
| iptrace | Provides interface-level packet tracing for Internet protocols. |
| last | Displays information about previous logins. |
| locale | Writes information about current locale or all public locales. |
| logger | Makes entries in the system log. |
| pac | Prepares printer/plotter accounting records. |
| pstat | Interprets the contents of the various system tables and writes it to standard output. |
| sa | Summarizes accounting records. |
| sa1 | Collects and stores binary data in the /var/adm/sa/sadd file. |
| sa2 | Writes a daily report in the /var/adm/sa/sardd file. |
| sadc | Provides a system activity report package. |
| sar | Collects, reports, or saves system activity information. |
| snap | Gathers system configuration information. |
| sysdumpstart | Provides a command line interface to start a kernel dump to the primary or secondary dump device. |
| sysline | Displays system status on the status line of a terminal. |
| syslogd | Logs system messages. |
| tput | Queries the terminal descriptor files in the terminfo database, |
| uname | Displays the name of the current operating system. |
| uptime | Shows how long the system has been up. |
| users (BSD) | Displays a compact list of users currently on the system. |
| vmstat | Reports virtual memory statistics. |
| w | Prints a summary of current system activity. |
| watch | Observes a program that may be untrustworthy. |
| who | Identifies the users currently logged in. |
| whoami | Displays your login name. |
| whois | Identifies a user by user ID or alias. |
| ac | Prints connect-time records. |
| acctcms | Produces command usage summaries from accounting records. |
| acctcom | Displays selected process accounting record summaries. |
| acctcon1 | Performs connect-time accounting. |
| acctcon2 | Performs connect-time accounting. |
| acctdisk | Performs disk-usage accounting. |
| acctdusg | Performs disk-usage accounting. |
| acctmerg | Merges total accounting files into an intermediary file or a daily report. |
| acctprc1 | Performs process-accounting procedures. |
| acctprc2 | Performs process-accounting procedures. |
| accton | Performs process-accounting procedures. |
| acctwtmp | Manipulates connect-time accounting records to change formats and to make corrections in the records. |
| chargefee | Charges users for the computer resources they use. |
| ckpacct | Checks data file size for process accounting. |
| diskusg | Generates disk accounting data by user ID. |
| dodisk | Initiates disk-usage accounting. |
| fwtmp | Manipulates connect-time accounting records to change formats and to make corrections in the records. |
| lastlogin | Reports the last login date for each user on the system. |
| monacct | Performs monthly or periodic accounting. |
| nulladm | Creates active accounting data files. |
| prctmp | Displays session record files. |
| prdaily | Creates an ASCII report of the previous day's accounting data. |
| prtacct | Formats and displays files in tacct format. |
| remove | Deletes files from var/adm/acct subdirectories. |
| runacct | Runs daily accounting. |
| shutacct | Turns off processing accounting. |
| startup | Turns on accounting functions at system startup. |
| turnacct | Provides an interface to the accton command to turn process accounting on or off. |
| wtmpfix | Manipulates connect-time accounting records to change formats and to make corrections in the records. |
| chps | Changes attributes of a paging space. |
| chserver | Changes a subserver definition in the subserver object class. |
| chssys | Changes a subsystem definition in the subsystem object class. |
| compress | Compresses and expands data. |
| lslicense | Displays the range of users that can be logged in concurrently. |
| lsps | Displays the characteristics of paging spaces. |
| lssrc | Gets status of a subsystem, a group of subsystems, or a subserver. |
| mknotify | Adds a notify method definition to the Notify object class. |
| mkps | Add an additional paging space to the system. |
| mkserver | Adds a subserver definition to the subserver object class. |
| mkssys | Adds a subsystem definition to the subsystem object class. |
| pack | Compresses files. |
| pagesize | Displays the system page size. |
| pcat | Unpacks files and writes them to standard output. |
| rmnotify | Removes a notify method definition from the Notify object class. |
| rmps | Removes a paging space from the system along with any logical volume on which it resides. |
| rmserver | Removes a subserver definition from the Subserver Type object class. |
| rmssys | Removes a subsystem definition from the subsystem object class. |
| srcmstr | Starts the System Resource Controller. |
| startsrc | Starts a subsystem, a group of subsystems, or a subserver. |
| stopsrc | Stops a subsystem, a group of subsystems, or a subserver. |
| swapon | Specifies additional devices for paging and swapping. |
| tracesoff | Turns off tracing of a subsystem, a group of subsystems, or a subserver. |
| traceson | Turns on tracing of a subsystem, a group of subsystems, or subserver. |
| uncompress | Compresses and expands data. |
| zcat | Compresses and expands data. |
| bootlist | Alters the list of IPL devices or the ordering of devices on the list) available to the system. |
| bootparamd | Provides information for booting to diskless clients. |
| bosboot | Creates boot device. |
| chitab | Changes records in the /etc/inittab file. |
| ckprereq | Verifies that all prerequisite software is available and at appropriate revision levels. |
| fastboot | Restarts the system. |
| fasthalt | Stops the processor. |
| halt | Stops the processor. |
| init | Initializes and controls processes. |
| installp | Installs available software products in a compatible installation package. |
| inudocm | Displays contents of files containing supplemental information. |
| inurecv | Recovers all files saved by the inusave command. |
| inurest | Performs simple archive and restore operations for the installp command and shell scripts. |
| inusave | Saves files that are installed or updated during an installation procedure. |
| inuumsg | Displays specific error or diagnostic messages provided by a software products installation procedures. |
| logger | Make entries in the system log. |
| lppchk | Verifies files of an installable software product. |
| lsitab | Lists records in the /etc/inittab file. |
| lslpp | Lists software products. |
| mkboot | Creates the boot image, the boot record and the service record. |
| mkitab | Makes records in the /etc/inittab file. |
| rc | Performs normal startup initialization. |
| reboot | Restarts the system. |
| refresh | Requests a refresh of a subsystem or group of subsystems. |
| rmitab | Removes records in the /etc/inittab file. |
| shutdown | Ends system operation. |
| smit | Performs system management. |
| sync | Updates the i-node table and writes buffered files to the hard disk. |
| sysck | Checks the inventory information during installation and update procedures. |
AIXwindows:
| custom | Allows users to customize X applications. |
| dtscript | Builds simple dialogs used in the X Window System environment. |
| mwm | Runs the AIXwindows Window Manager. |
| uil | The command that starts the User Interface Language Compiler for the AIXwindows system. |
| xmbind | Configures virtual key bindings. |
Enhanced X-Windows:
| addX11input | Adds an X11 input extension record into the ODM database. |
| aixterm | Initializes an Enhanced X-Windows terminal emulator. |
| bdftopcf | A font compiler that converts fonts from Bitmap Distribution format to Portable Compiled format. |
| deleteX11input | Deletes an X11 input extension record from the ODM database. |
| listX11input | Lists X11 input extension records entered into the ODM database. |
| mkfontdir | Creates a fonts.dir file from a directory of font files. |
| resize | Sets the TERMCAP environment variable and terminal settings to the current window size. |
| rgb | Reads lines from standard input and inserts them into a database to associate color names with specific rgb values. |
| startx | Initializes an X session. |
| uil | Starts the User Interface Language Compiler for the AIXwindows system. |
| X | Starts the X Server. |
| xauth | Edits and displays the authorization information used in connecting to the X server. |
| xclock | Continuously displays the current time of day. |
| xcmsdb | Loads, queries, or removes Screen Color Characterization Data stored in properties on the root window of the screen. |
| xdm | X Display Manager with support for XDMCP. |
| xfs | Supplies fonts to X Window System display servers. |
| xhost | Controls who can have access to Enhanced X-Windows on the current host machine. |
| xinit (Enhanced X-Windows) | |
| xinit (X11R5) | Initializes the X Window System. |
| xlock | Locks the local X display until a password is entered. |
| xlsfonts | Displays the font list for X. |
| xmodmap | Modifies keymaps in the X server. |
| xpr | Formats a window dump file for output to a printer. |
| xrdb | Performs X server resource database utilities. |
| xset (X-Windows) | Sets options for your X-Windows environment. |
| xsetroot | The root window parameter setting utility for the x command. |
| xterm | Provides a terminal emulator for the X Window System. |
| xwd | Dumps the image of an Enhanced X-Window. |
| xwud | Retrieves the dumped image of an Enhanced X-Windows window. |
| add_netopt | Adds a network option structure to the list of network options. |
| assert | Verifies a program assertion. |
| auth_destroy | Destroys authentication information. |
| clnt_call | Calls the remote procedure associated with the clnt parameter. |
| clnt_control | Changes or retrieves various information about a client object. |
| clnt_destroy | Destroys the client's RPC handle. |
| clnt_freeres | Frees data that was allocated by the RPC/XDR system. |
| clnt_geterr | Copies error information from a client handle. |
| DTOM | Converts an address anywhere within an mbuf structure to the head of that mbuf structure. |
| del_netopt | Deletes a network option structure from the list of network options. |
| feof, ferror, clearerr, orfileno | Checks the status of a stream. |
| M_HASCL | Determines if an mbuf structure has an attached cluster. |
| MTOCL | Converts a pointer to an mbuf structure to a pointer to the head of an attached cluster. |
| MTOD | Converts a pointer to an mbuf structure to a pointer to the data stored in the mbuf structure. |
| M_XMEMD | Returns the address of an mbuf cross-memory descriptor. |
| man | Provides a formatting facility for manual pages. |
| m_copy | Creates a copy of all or part of a list of mbuf structures. |
| m_clget | Allocates a page-sized mbuf structure cluster. |
| me | Provides a formatting facility for creating technical papers in various styles. |
| m_getclust | Allocates an mbuf structure from the mbuf buffer pool and attaches a page-sized cluster. |
| mm | Provides a formatting facility for business documents such as memos, letters, and reports. |
| mptx | Formats a permuted index produced by the ptx command. |
| ms | Provides a formatting facility for various styles of articles, theses, and books. |
| mv | Simplifies typesetting of view graphs and projection slides. |
| svc_destroy | Destroys a Remote Procedure Call (RPC) service transport handle. |
| svc_freeargs | Frees data allocated by the RPC/XDR system. |
| svc_getargs | Decodes the arguments of an RPC request. |
| svc_getcaller | Gets the network address of the caller of a procedure. |
| varargs | Handles a variable-length parameter list. |
| xdr_destroy | Destroys the XDR stream pointed to by the xdrs parameter. |
| xdr_getpos | Returns an unsigned integer that describes the current position in the data stream. |
| xdr_inline | Returns a pointer to the buffer of a stream pointed to by the xdrs parameter |
| xdr_setpos | Changes the current position in the XDR stream. |