| Mkmanifest | create a shell script to restore Unix filenames | [ mkmanifest ] |
| adb | debugger (2BSD) | |
| addbib | create or extend bibliographic database | |
| apply | apply a command to a set of arguments | |
| apropos | locate commands by keyword lookup | |
| as | assembler | |
| at | execute commands at a later time | |
| atq | print the queue of jobs waiting to be run | |
| atrm | remove jobs spooled by at | |
| autoseq | a news system | [ notes, autoseq, readnotes ] |
| awk | pattern scanning and processing language | |
| basename | strip filename affixes | |
| bc | arbitrary-precision arithmetic language | |
| biff | be notified if mail arrives and who it is from | |
| binmail | send or receive mail among users | |
| cal | print calendar | |
| calendar | reminder service | |
| cat | catenate and print | |
| cb | C program beautifier | |
| cc | C compiler (2BSD) | |
| cd | change working directory | |
| checknotes | check for new notesfile articles | |
| checknr | check nroff/troff files | |
| chgrp | change group | |
| chmod | change mode | |
| ci | check in RCS revisions | |
| clear | clear terminal screen | |
| cmp | compare two files | |
| co | check out RCS revisions | |
| col | filter reverse line feeds | |
| colcrt | filter nroff output for CRT previewing | |
| colrm | remove columns from a file | |
| comm | select or reject lines common to two sorted files | |
| compress | compress and expand data | [ compress, uncompress, zcat ] |
| cp | copy | |
| csh | a shell (command interpreter) with C-like syntax | |
| ctags | create a tags file | |
| date | print and set the date | |
| dc | desk calculator | |
| dd | convert and copy a file | |
| deroff | remove nroff, troff, tbl and eqn constructs | |
| df | disk free | |
| diction | print wordy sentences; thesaurus for diction | [ diction, explain ] |
| diff | differential file and directory comparator | |
| diff3 | 3-way differential file comparison | |
| du | summarize disk usage | |
| echo | echo arguments | |
| ed | text editor | |
| efl | Extended Fortran Language | |
| eqn | typeset mathematics | [ eqn, neqn, checkeq ] |
| error | analyze and disperse compiler error messages | |
| ex | text editor | [ ex, edit ] |
| expand | expand tabs to spaces, and vice versa | [ expand, unexpand ] |
| expr | evaluate arguments as an expression | |
| f77 | Fortran77 compiler | |
| false | provide truth values | [ false, true ] |
| file | determine file type | |
| find | find files | |
| fmt | simple text formatter | |
| fold | fold long lines for finite width output device | |
| fpr | print Fortran file | |
| from | who is my mail from? | |
| fsplit | split a multi-routine Fortran file into individual files | |
| gcore | get core image of running process | |
| grep | search a file for a pattern | [ grep, egrep, fgrep ] |
| head | give first few lines | |
| hostid | set or print identifier of current host system | |
| ident | identify files | |
| indent | indent and format C program source | |
| intro | introduction to commands | |
| iostat | report I/O statistics | |
| join | relational database operator | |
| kill | terminate a process with extreme prejudice | |
| last | indicate last logins of users and teletypes | |
| lastcomm | show last commands executed in reverse order | |
| learn | computer aided instruction about UNIX | |
| leave | remind you when you have to leave | |
| lex | generator of lexical analysis programs | |
| lint | a C program verifier | |
| lisp | lisp interpreter | |
| ln | make links | |
| logger | make entries in the system log | |
| login | sign on | |
| look | find lines in a sorted list | |
| lookbib | build inverted index for a bibliography, find references in a bibliography | [ indxbib, lookbib ] |
| lorder | find ordering relation for an object library | |
| lpq | spool queue examination program | |
| lpr | off line print | |
| lprm | remove jobs from the line printer spooling queue | |
| lptest | generate lineprinter ripple pattern | |
| ls | list contents of directory | |
| lxref | lisp cross reference program | |
| m4 | macro processor | |
| mail | send and receive mail | |
| mailp.man | frontend to the mp PostScript pretty printer | [ mailp ] |
| make | maintain program groups | |
| man | print out the manual | |
| merge | three-way file merge | |
| mesg | permit or deny messages | |
| mkdep | construct Makefile dependency list | |
| mkdir | make directories | |
| mkstr | create an error message file by massaging C source | |
| more | file perusal filter for crt viewing | [ more, page ] |
| mp.man | POSTSCRIPT pretty printer | [ mp ] |
| mset | retrieve ASCII to IBM 3270 keyboard map | |
| msgs | system messages and junk mail program | |
| mt | magnetic tape manipulating program | |
| mv | move or rename files | |
| netstat | show network status | |
| newaliases | rebuild the data base for the mail aliases file | |
| nfpipe | Insert articles into a notesfile | |
| nfprint | Print the contents of a notesfile | |
| nfstats | Print statistics about Notesfiles | |
| nice | run a command at low priority (sh only) | [ nice, nohup ] |
| nm | print name list (2BSD) | |
| notes | a news system | [ notes, autoseq, readnotes ] |
| nroff | text formatting | |
| nslookup | query name servers interactively | |
| od | octal, decimal, hex, ascii dump | |
| pagesize | print system page size | |
| pdx | pascal debugger | |
| pi | Pascal interpreter code translator | |
| pix | Pascal interpreter and executor | |
| pmerge | pascal file merger | |
| pr | print file | |
| printenv | print out the environment | |
| prof | display profile data | |
| ps | process status | |
| ptx | permuted index | |
| pwd | working directory name | |
| px | Pascal interpreter | |
| pxp | Pascal execution profiler | |
| pxref | Pascal cross-reference program | |
| quota | display disc usage and limits | |
| ratfor | rational Fortran dialect | |
| rcs | change RCS file attributes | |
| rcsdiff | compare RCS revisions | |
| rdist | remote file distribution program | |
| readnotes | a news system | [ notes, autoseq, readnotes ] |
| refer | find and insert literature references in documents | |
| rev | reverse lines of a file | |
| rm | remove (unlink) files or directories | [ rm, rmdir ] |
| rmail | handle remote mail received via uucp | |
| rmdir | remove (unlink) directories or files | [ rmdir, rm ] |
| roffbib | run off bibliographic database | |
| sccs | front end for the SCCS subsystem | |
| script | make typescript of terminal session | |
| sed | stream editor | |
| sendbug | mail a system bug report to 4bsd-bugs | |
| sh | command language | [ sh, for, case, if, while, :, ., break, continue, cd, eval, exec, exit, export, login, read, readonly, set, shift, times, trap, umask, wait ] |
| size | size of an object file | |
| sleep | suspend execution for an interval | |
| soelim | eliminate .so’s from nroff input | |
| sort | sort or merge files | |
| sortbib | sort bibliographic database | |
| spell | find spelling errors | [ spell, spellin, spellout ] |
| split | split a file into pieces | |
| strcompact | string compaction for object files | |
| strings | find the printable strings in a object, or other binary, file | |
| strip | remove symbols and relocation bits | |
| struct | structure Fortran programs | |
| style | analyze surface characteristics of a document | |
| su | substitute user id temporarily | |
| sum | sum and count blocks in a file | |
| symcompact | string compaction for object files | |
| symorder | rearrange name list | |
| tabs | set terminal tabs | |
| tail | deliver the last part of a file | |
| talk | talk to another user | |
| tar | tape archiver | |
| tbl | format tables for nroff or troff | |
| tc | photoypesetter simulator | |
| tcopy | copy a mag tape | |
| tcsh.man | C shell with file name completion and command line editing | [ tcsh ] |
| tee | pipe fitting | |
| time | time a command | |
| tk | paginator for the Tektronix 4014 | |
| tn3270 | full-screen remote login to IBM VM/CMS | |
| touch | update date last modified of a file | |
| tp | manipulate tape archive | |
| tr | translate characters | |
| troff | text formatting and typesetting | [ troff, nroff ] |
| true | provide truth values | [ true, false ] |
| tsort | topological sort | |
| tty | get terminal name | |
| ul | do underlining | |
| unifdef | remove ifdef’ed lines | |
| uniq | report repeated lines in a file | |
| units | conversion program | |
| uptime | show how long system has been up | |
| users | compact list of users who are on the system | |
| uucp | unix to unix copy | |
| uux | unix to unix command execution | |
| vacation | return “I am on vacation” indication | |
| vgrind | grind nice listings of programs | |
| vi | screen oriented (visual) display editor based on ex | |
| vmstat | report virtual memory statistics | |
| vwidth | make troff width table for a font | |
| w | who is on and what they are doing; system time up | [ w, uptime ] |
| wait | await completion of process | |
| wall | write to all users | |
| wc | word count | |
| what | show what versions of object modules were used to construct a file | |
| whatis | describe what a command is | |
| which | locate a program file including aliases and paths (csh only) | |
| who | who is on the system | |
| whois | DARPA Internet user name directory service | |
| window | window environment | |
| write | write to another user | |
| xstr | extract strings from C programs to implement shared strings | |
| yacc | yet another compiler-compiler | |
| yes | be repetitively affirmative | |
| accept | accept a connection on a socket | |
| access | determine accessibility of file | |
| acct | turn accounting on or off | |
| adjtime | correct the time to allow synchronization of the system clock | |
| bind | bind a name to a socket | |
| brk | change data segment size | [ brk, sbrk ] |
| chdir | change current working directory | [ chdir, fchdir ] |
| chflags | set file flags | [ chflags, fchflags ] |
| chmod | change mode of file | |
| chown | change owner and group of a file | |
| chroot | change root directory | |
| close | delete a descriptor | |
| connect | initiate a connection on a socket | |
| creat | create a new file | |
| dup | duplicate a descriptor | [ dup, dup2 ] |
| execve | execute a file | |
| exit | terminate a process | [ _exit ] |
| fcntl | file control | |
| fetchi | fetch from user instruction space (2BSD) | |
| flock | apply or remove an advisory lock on an open file | |
| fork | create a new process | |
| fperr | get floating-point error registers (2BSD) | |
| fsync | synchronize a file’s in-core state with that on disk | |
| getdtablesize | get descriptor table size | |
| getfsstat | get list of all mounted filesystems | |
| getgid | get group process identification | [ getgid, getegid ] |
| getgroups | get group access list | |
| gethostid | get/set unique identifier of current host | [ gethostid, sethostid ] |
| gethostname | get/set name of current host | [ gethostname, sethostname ] |
| getitimer | get/set value of interval timer | [ getitimer, setitimer ] |
| getlogin | get/set login name | [ getlogin, setlogin ] |
| getpagesize | get system page size | |
| getpeername | get name of connected peer | |
| getpgrp | get process group | |
| getpid | get process identification | [ getpid, getppid ] |
| getpriority | get/set program scheduling priority | [ getpriority, setpriority ] |
| getrlimit | control maximum system resource consumption | [ getrlimit, setrlimit ] |
| getrusage | get information about resource utilization | |
| getsockname | get socket name | |
| getsockopt | get and set options on sockets | [ getsockopt, setsockopt ] |
| gettimeofday | get/set date and time | [ gettimeofday, settimeofday ] |
| getuid | get user identification | [ getuid, geteuid ] |
| intro | introduction to system calls and error numbers | |
| ioctl | control device | |
| kill | send signal to a process | |
| killpg | send signal to a process group | |
| link | make a hard link to a file | |
| listen | listen for connections on a socket | |
| lock | lock a process in primary memory (2BSD) | |
| lseek | move read/write pointer | |
| mkdir | make a directory file | |
| mknod | make a special file | |
| mount | mount or remove file system | [ mount, umount ] |
| nostk | allow process to manage its own stack (2BSD) | |
| open | open a file for reading or writing, or create a new file | |
| phys | allow a process to access physical addresses (2BSD) | |
| pipe | create an interprocess communication channel | |
| profil | execution time profile | |
| ptrace | process trace | |
| quota | manipulate disk quotas | |
| read | read input | [ read, readv ] |
| readlink | read value of a symbolic link | |
| reboot | reboot system or halt processor | |
| recv | receive a message from a socket | [ recv, recvfrom, recvmsg ] |
| rename | change the name of a file | |
| rmdir | remove a directory file | |
| select | synchronous I/O multiplexing | [ pselect, select ] |
| send | send a message from a socket | [ send, sendto, sendmsg ] |
| setgroups | set group access list | |
| setpgrp | set process group | |
| setquota | enable/disable quotas on a file system | |
| setregid | set real and effective group ID | |
| setreuid | set real and effective user ID’s | |
| setuid | set user and group ID | [ setuid, seteuid, setgid, setegid ] |
| shutdown | shut down part of a full-duplex connection | |
| sigaction | software signal facilities | |
| sigaltstack | set and/or get signal stack context | |
| sigblock | block signals | |
| sigpause | atomically release blocked signals and wait for interrupt | |
| sigpending | get pending signals | |
| sigprocmask | manipulate current signal mask | |
| sigreturn | return from signal | |
| sigsetmask | set current signal mask | |
| sigstack | set and/or get signal stack context | |
| sigsuspend | atomically release blocked signals and wait for interrupt | |
| sigvec | software signal facilities | |
| sigwait | wait for a signal | |
| socket | create an endpoint for communication | |
| socketpair | create a pair of connected sockets | |
| stat | get file status | [ stat, lstat, fstat ] |
| statfs | get file system statistics | [ statfs, fstatfs ] |
| swapon | add a swap device for interleaved paging/swapping | |
| symlink | make symbolic link to a file | |
| sync | update super-block | |
| syscall | indirect system call | |
| truncate | truncate a file to a specified length | |
| ucall | call a kernel subroutine from user mode (2BSD) | |
| umask | set file creation mode mask | |
| unlink | remove directory entry | |
| utimes | set file times | |
| vfork | spawn new process in a virtual memory efficient way | |
| vhangup | virtually “hangup” the current control terminal | |
| wait | wait for process terminatation | [ wait, waitpid, wait4, wait3 ] |
| write | write output | [ write, writev ] |
| abort | generate a fault | |
| abs | integer absolute value | |
| assert | program verification | |
| atof | convert ASCII to numbers | [ atof, atoi, atol ] |
| bstring | bit and byte string operations | [ bcopy, bcmp, bzero, ffs ] |
| compat-sys5 | System V compatibility routines | [ memccpy, memchr, memcmp, memcpy, memset, strchr, strrchr, tempnam, tmpfile, tmpnam ] |
| crypt | DES encryption | [ crypt, setkey, encrypt ] |
| ctime | convert date and time to ASCII | [ ctime, localtime, gmtime, asctime, timezone, tzset ] |
| ctype | character classification macros | [ isalpha, isupper, islower, isdigit, isxdigit, isalnum, isspace, ispunct, isprint, isgraph, iscntrl, isascii, toupper, tolower, toascii ] |
| daemon | run in the background | |
| devname | get device name | |
| directory | directory operations | [ opendir, readdir, telldir, seekdir, rewinddir, closedir ] |
| ecvt | output conversion | [ ecvt, fcvt, gcvt ] |
| end | last locations in program | [ end, etext, edata ] |
| err | formatted error messages | [ err, verr, errx, verrx, warn, vwarn, warnx, vwarnx ] |
| execl | execute a file | [ execl, execv, execle, execlp, execvp, exec, execve, exect, environ ] |
| exit | terminate a process after flushing any pending output | |
| frexp | split into mantissa and exponent | [ frexp, ldexp, modf ] |
| getdate | convert time and date from ASCII | |
| getdisk | get disk description by its name | [ getdiskbyname ] |
| getenv | manipulate environmental variables | [ getenv, setenv, unsetenv ] |
| getfsent | get file system descriptor file entry | [ getfsent, getfsspec, getfsfile, getfstype, setfsent, endfsent ] |
| getgrent | get group file entry | [ getgrent, getgrgid, getgrnam, setgrent, endgrent ] |
| getgrouplist | calculate group access list | |
| gethostbyname | get network host entry | [ gethostbyname, gethostbyaddr, gethostent, sethostent, endhostent, herror ] |
| getloadavg | get system load averages | |
| getmntinfo | get information about mounted file systems | |
| getopt | get option character from command line argument list | |
| getpass | read a password | |
| getpwent | get password file entries | [ getpwent, getpwnam, getpwuid, setpassent, setpwfile, setpwent, endpwent ] |
| getsubopt | get sub options from an argument | |
| getttyent | get ttys file entry | [ getttyent, getttynam, setttyent, endttyent ] |
| getusershell | get legal user shells | [ getusershell, setusershell, endusershell ] |
| getwd | get current working directory pathname | |
| initgroups | initialize group access list | |
| insque | insert/remove element from a queue | [ insque, remque ] |
| intro | introduction to C library functions | |
| l3tol | convert between 3-byte and long integers (2BSD) | [ l3tol, ltol3 ] |
| ldfps | load floating point status register | |
| malloc | memory allocator | [ malloc, free, realloc, calloc, alloca ] |
| mktemp | make a unique file name | |
| monitor | prepare execution profile | [ monitor, monstartup, moncontrol ] |
| ndbm | data base subroutines | [ dbm_open, dbm_close, dbm_fetch, dbm_store, dbm_delete, dbm_firstkey, dbm_nextkey, dbm_error, dbm_clearerr ] |
| nfabort | dump core and log it in a notesfile | |
| nfcomment | a user interface to the notesfile system | |
| nlist | get entries from name list | |
| perror | system error messages | [ perror, strerror ] |
| popen | initiate I/O to/from a process | [ popen, pclose ] |
| psignal | system signal messages | [ psignal, sys_siglist ] |
| qsort | quicker sort | |
| random | better random number generator; routines for changing generators | [ random, srandom, initstate, setstate ] |
| rcmd | routines for returning a stream to a remote command | [ rcmd, rresvport, ruserok ] |
| regex | regular expression handler | [ re_comp, re_exec ] |
| resolver | resolver routines | [ res_mkquery, res_send, res_init, dn_comp, dn_expand ] |
| rexec | return stream to a remote command | |
| scandir | scan a directory | [ scandir, alphasort ] |
| setbuf | stream buffering operations | [ setbuf, setbuffer, setlinebuf, setvbuf ] |
| setjmp | non-local goto | [ setjmp, longjmp ] |
| setmode | modify mode bits | [ getmode, setmode ] |
| setruid | set user and group ID | [ setruid, setrgid ] |
| siginterrupt | allow signals to interrupt system calls | |
| sigsetops | manipulate signal sets | [ sigemptyset, sigfillset, sigaddset, sigdelset, sigismember ] |
| sleep | suspend process execution | [ sleep, usleep ] |
| strcspn | span the complement of a string | |
| strftime | format date and time | |
| string | string operations | [ strcat, strncat, strcmp, strncmp, strcasecmp, strncasecmp, strcpy, strncpy, strlen, index, rindex ] |
| strpbrk | locate multiple characters in string | |
| strsep | separate strings | |
| strspn | span a string | |
| strstr | locate a substring in a string | |
| strtok | string tokens | |
| strtol | convert string value to a long | |
| strtoul | convert a string to an unsigned long | |
| swab | swap bytes | |
| sysctl | get or set system information | |
| syserrlst | read system error messages from file | [ syserrlst, __errlst ] |
| syslog | control system log | [ syslog, vsyslog, openlog, closelog, setlogmask ] |
| system | issue a shell command | |
| ttyname | find name of a terminal | [ ttyname, isatty, ttyslot ] |
| ualarm | schedule signal after specified time | |
| uname | get system identification | |
| varargs | variable argument list | |
| abort | abnormal termination | |
| access | determine accessibility of a file | |
| alarm | execute a subroutine after a specified time | |
| bessel | of two kinds for integer orders | [ bessel functions ] |
| bit | and, or, xor, not, rshift, lshift bitwise functions | |
| chdir | change default directory | |
| chmod | change mode of a file | |
| etime | return elapsed execution time | [ etime, dtime ] |
| exit | terminate process with status | |
| fdate | return date and time in an ASCII string | |
| flmin | return extreme values | [ flmin, flmax, ffrac, dflmin, dflmax, dffrac, inmax ] |
| flush | flush output to a logical unit | |
| fork | create a copy of this process | |
| fseek | reposition a file on a logical unit | [ fseek, ftell ] |
| getarg | return command line arguments | [ getarg, iargc ] |
| getc | get a character from a logical unit | [ getc, fgetc ] |
| getcwd | get pathname of current working directory | |
| getenv | get value of environment variables | |
| getlog | get user’s login name | |
| getpid | get process id | |
| getuid | get user or group ID of the caller | [ getuid, getgid ] |
| hostnm | get name of current host | |
| idate | return date or time in numerical form | [ idate, itime ] |
| index | tell about character objects | [ index, rindex, lnblnk, len ] |
| intro | introduction to FORTRAN library functions | |
| ioinit | change f77 I/O initialization | |
| kill | send a signal to a process | |
| link | make a link to an existing file | |
| loc | return the address of an object | |
| long | integer object conversion | [ long, short ] |
| malloc | memory allocator | [ malloc, free, falloc ] |
| perror | get system error messages | [ perror, gerror, ierrno ] |
| plot | f77 library interface to plot (3X) libraries. | [ plot: openpl et al. ] |
| putc | write a character to a fortran logical unit | [ putc, fputc ] |
| qsort | quick sort | |
| rand | return random values | [ rand, drand, irand ] |
| random | better random number generator | [ random, drandm, irandm ] |
| rename | rename a file | |
| signal | change the action for a signal | |
| sleep | suspend execution for an interval | |
| stat | get file status | [ stat, lstat, fstat ] |
| system | execute a UNIX command | |
| time | return system time | [ time, ctime, ltime, gmtime ] |
| topen | f77 tape I/O | [ topen, tclose, tread, twrite, trewin, tskipf, tstate ] |
| traper | trap arithmetic errors | |
| trapov | trap and repair floating point overflow | |
| trpfpe | trap and repair floating point faults | [ trpfpe, fpecnt ] |
| ttynam | find name of a terminal port | [ ttynam, isatty ] |
| unlink | remove a directory entry | |
| wait | wait for a process to terminate | |
| asinh | inverse hyperbolic functions | [ asinh, acosh, atanh ] |
| erf | error functions | [ erf, erfc ] |
| exp | exponential, logarithm, power | [ exp, expm1, log, log10, log1p, pow ] |
| floor | absolute value, floor, ceiling, and round-to-nearest functions | [ fabs, floor, ceil, rint ] |
| hypot | Euclidean distance, complex absolute value | [ hypot, cabs ] |
| ieee | copysign, remainder, exponent manipulations | [ copysign, drem, finite, logb, scalb ] |
| infnan | signals invalid floating-point operations on a VAX (temporary) | |
| j0 | bessel functions | [ j0, j1, jn, y0, y1, yn ] |
| lgamma | log gamma function | |
| math | introduction to mathematical library functions | |
| sin | trigonometric functions and their inverses | [ sin, cos, tan, asin, acos, atan, atan2 ] |
| sinh | hyperbolic functions | [ sinh, cosh, tanh ] |
| sqrt | cube root, square root | [ cbrt, sqrt ] |
| curses | screen functions with “optimal” cursor motion | |
| dbm | data base subroutines | [ dbminit, fetch, store, delete, firstkey, nextkey ] |
| lib2648 | subroutines for the HP 2648 graphics terminal | |
| mp | multiple precision integer arithmetic | [ madd, msub, mult, mdiv, pow, gcd, invert, rpow, msqrt, mcmp, move, min, omin, fmin, m_in, mout, omout, fmout, m_out, sdiv, itom ] |
| plot | graphics interface | [ plot: openpl, erase, label, line, circle, arc, move, cont, point, linemod, space, closepl ] |
| termcap | terminal independent operation routines | [ tgetent, tgetnum, tgetflag, tgetstr, tgoto, tputs ] |
| acc | ACC LH/DH IMP interface | |
| bk | line discipline for machine-machine communication (obsolete) | |
| br | EATON BR1537/BR1711 1538[A,B,C,D] moving head disk | |
| cons | PDP-11 console interface | |
| css | DEC IMP-11A LH/DH IMP interface | |
| de | DEC DEUNA 10 Mb/s Ethernet interface | |
| dh | DH-11/DM-11 communications multiplexer | |
| dhu | DHU-11 communications multiplexer | |
| dhv | DHV-11 communications multiplexer | |
| dmc | DEC DMC-11/DMR-11 point-to-point communications device | |
| dr | DR11-W general purpose interface driver | |
| dz | DZ-11 communications multiplexer | |
| ec | 3Com 10 Mb/s Ethernet interface | |
| en | Xerox 3 Mb/s Ethernet interface | |
| fd | | [ fd, stdin, stdout, stderr file descriptor files ] |
| hk | RK6-11/RK06 and RK07 moving head disk | |
| ht | TM-03/TE-16,TU-45,TU-77 MASSBUS magtape interface | |
| hy | Network Systems Hyperchannel interface | |
| il | Interlan NI1010 10 Mb/s Ethernet interface | |
| impconf | 1822 network interface | [ imp ] |
| intro | introduction to special files and hardware support | |
| lo | software loopback network interface | |
| lp | line printer | |
| mem | main memory | [ mem, kmem ] |
| mtio | UNIX magtape interface | |
| nsip | software network interface encapsulating ns packets in ip packets. | |
| null | data sink | |
| pty | pseudo terminal driver | |
| qe | DEC DEQNA Q-bus 10 Mb/s Ethernet interface | |
| ra | MSCP disk controller interface | |
| ram | ram disk driver | |
| rk | RK-11/RK05 disk | |
| rl | RL-11/RL01, RL02 moving-head disk | |
| rx | DEC RX02 floppy disk | |
| si | SI 9500/CDC 9766 moving head disk | |
| sri | DR11-C IMP interface | |
| swap | swap device | |
| tb | line discipline for digitizing devices | |
| tm | TM-11/TE-10 magtape interface | |
| tmscp | DEC TMSCP magtape interface | |
| ts | TS-11 magtape interface | |
| tty | general terminal interface | |
| vv | Proteon proNET 10 Megabit ring | |
| xp | generic SMD moving-head disk | |
| XNSrouted | NS Routing Information Protocol daemon | |
| adduser | procedure for adding new users | |
| autoconfig | configure the running system to the hardware | |
| boot | 2.11BSD bootstrap proceedure | |
| bugfiler | file bug reports in folders automatically | |
| catman | create the cat files for the manual | |
| drtest | standalone disk test program | |
| dump | incremental file system dump | |
| dumpdir | print the names of files on a dump tape | [ dumpdir, 512dumpdir ] |
| fsck | file system consistency check and interactive repair | |
| getty | set terminal mode | |
| htable | convert NIC standard format host tables | |
| idecrypt.man | Decrypt tokens obtained from identd | [ idecrypt ] |
| identd.man | TCP/IP IDENT protocol server | [ identd, in.identd ] |
| intro | introduction to system maintenance and operation commands | |
| lpc | line printer control program | |
| lpd | line printer daemon | |
| makedev | make system special files | |
| makekey | generate encryption key | |
| mknf | create and delete notesfiles | [ mknf, rmnf ] |
| named | Internet domain name server | |
| newsinput | notes/news gateway programs | [ newsoutput, newsinput ] |
| newsoutput | notes/news gateway programs | [ newsoutput, newsinput ] |
| nfaccess | Add access rights to a set of Notesfiles | |
| nfadmin | Change the status of a set of Notesfiles | |
| nfarchive | archive notesfiles | |
| nfdump | notesfile dump/load programs | [ nfdump, nfload ] |
| nfload | notesfile dump/load programs | [ nfdump, nfload ] |
| nfmail | accept mail for a notesfile | |
| nfrcv | notesfile networking programs | [ nfxmit, nfrcv ] |
| nftimestamp | Set Notesfile sequencer timestamps | |
| nfxmit | notesfile networking programs | [ nfxmit, nfrcv ] |
| ntp | query an ntp clock | |
| ntpd | time synchronization daemon implementing NTP | |
| ntpdc | monitor operation of ntp daemon | |
| pac | printer/plotter accounting information | |
| rc | command script for auto-reboot and daemons | |
| rdump | file system dump across the network | |
| rmnf | create and delete notesfiles | [ mknf, rmnf ] |
| routed | network routing daemon | |
| rrestore | restore a file system dump across the network | |
| sccstorcs | build RCS file from SCCS file | |
| sendmail | send mail over the internet | |
| sticky | persistent text and append-only directories | |
| sync | update the super block | |
| timed | time server daemon | |
| timedc | timed control program | |
| uucico | transfer files queued by uucp or uux | [ uucico, uucpd ] |
| uuclean | uucp spool directory clean-up | |
| uupoll | poll a remote UUCP site | |
| uuxqt | UUCP execution file interpreter | |