| Pnews | a program for posting news articles |
| Rnmail | a program for replying via mail |
| adb | debugger |
| addbib | create or extend bibliographic database |
| ali | |
| anno | |
| apply | apply a command to a set of arguments |
| apropos | locate commands by keyword lookup |
| ar | archive and library maintainer |
| as | MC68000/MC68010/MC68020 assembler |
| at | execute commands at a later time |
| atq | print the queue of jobs waiting to be run |
| atrm | remove jobs spooled by at |
| 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 |
| burst | |
| cal | print calendar |
| calendar | reminder service |
| case | |
| cat | catenate and print |
| cb | C program beautifier |
| cc | C compiler |
| cd | change working directory |
| checkeq | |
| checknews | check to see if user has news |
| checknr | check nroff/troff files |
| chfn | |
| chgrp | change group |
| chmod | change mode |
| chsh | |
| 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 |
| comp | |
| uncompress, zcat, compress | compress and expand data |
| uncompressdir, compressdir | compress and uncompress directories of files |
| cp | copy |
| crypt | encode/decode |
| csh | a shell (command interpreter) with C-like syntax |
| ctags | create a tags file |
| das | disassembler |
| date | print and set the date |
| dbx | debugger |
| dc | desk calculator |
| dd | convert and copy a file |
| deroff | remove nroff, troff, tbl and eqn constructs |
| df | disk free |
| explain, diction | print wordy sentences; thesaurus for diction |
| diff | differential file and directory comparator |
| diff3 | 3-way differential file comparison |
| diffh | |
| dist | |
| domainname | set or display name of current domain system |
| du | summarize disk usage |
| echo | echo arguments |
| ed | text editor |
| edit | |
| efl | Extended Fortran Language |
| egrep | |
| enroll | |
| neqn, checkeq, eqn | typeset mathematics |
| error | analyze and disperse compiler error messages |
| edit, ex | text editor |
| unexpand, expand | expand tabs to spaces, and vice versa |
| explain | |
| expr | evaluate arguments as an expression |
| f77 | Fortran 77 compiler |
| true, false | provide truth values |
| fgrep | |
| file | determine file type |
| find | find files |
| finger | user information lookup program |
| fmt | simple text formatter |
| fold | fold long lines for finite width output device |
| folder | |
| for | |
| forw | |
| fpr | print Fortran file |
| from | who is my mail from? |
| fsplit | split a multi-routine Fortran file into individual files |
| gcore | get core images of running processes |
| gprof | display call graph profile data |
| egrep, fgrep, grep | search a file for a pattern |
| groups | show group memberships |
| head | give first few lines |
| hostid | set or print identifier of current host system |
| hostname | set or print name of current host system |
| ident | identify files |
| if | |
| inc | |
| indent | indent and format C program source |
| indxbib | |
| inews | submit news articles |
| install | install binaries |
| 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 |
| ld | link editor |
| 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 |
| ln | make links |
| lock | reserve a terminal |
| logger | make entries in the system log |
| login | sign on |
| look | find lines in a sorted list |
| indxbib, lookbib | build inverted index for a bibliography, find references in a bibliography |
| 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 |
| machtype | print a synopsis of the hardware and software |
| mail | send and receive mail |
| make | maintain program groups |
| man | find manual information by keywords; print out the manual |
| mark | |
| merge | three-way file merge |
| mesg | permit or deny messages |
| mh-chart | |
| mh | |
| mhl | |
| mhmail | |
| mhook | |
| mhpath | |
| mkdir | make a directory |
| mkstr | create an error message file by massaging C source |
| page, more | file perusal filter for crt viewing |
| mset | retrieve ASCII to IBM 3270 keyboard map |
| msgchk | |
| msgs | system messages and junk mail program |
| msh | |
| mt | magnetic tape manipulating program |
| mv | move or rename files |
| neqn | |
| netstat | show network status |
| newaliases | rebuild the data base for the mail aliases file |
| newsetup | a program to set up a .newsrc file |
| newsgroups | a program to list unsubscribed newsgroups. |
| next | |
| nohup, nice | run a command at low priority (sh only) |
| nm | print name list |
| nohup | |
| nroff | text formatting |
| od | file dump (octal, decimal, hex, ascii) |
| packf | |
| page | |
| pagesize | print system page size |
| chfn, chsh, passwd | change password file information |
| patch | a program for applying a diff file to an original |
| pc | Pascal compiler |
| pick | |
| pmerge | pascal file merger |
| postnews | submit news articles |
| pr | print file |
| prev | |
| printenv | print out the environment |
| prof | display profile data |
| prompter | |
| ps | process status |
| ptx | permuted index |
| pwd | working directory name |
| pxref | Pascal cross-reference program |
| quota | display disk usage and limits |
| ranlib | convert archives to random libraries |
| ratfor | rational Fortran dialect |
| rcs | change RCS file attributes |
| rcsdiff | compare RCS revisions |
| rcsintro | introduction to RCS commands |
| rcsmerge | merge RCS revisions |
| rdist | remote file distribution program |
| readnews | read news articles |
| refer | find and insert literature references in documents |
| refile | |
| repl | |
| reset | |
| rev | reverse lines of a file |
| rlog | print log messages and other information about RCS files |
| rmdir, rm | remove (unlink) files or directories |
| rmail | handle remote mail received via uucp |
| rmdir | remove (unlink) directories |
| rmf | |
| rmm | |
| rn | new read news program |
| roffbib | run off bibliographic database |
| scan | |
| sccs | front end for SCCS (Source Code Control Subsystem) |
| script | make typescript of terminal session |
| sed | stream editor |
| send | |
| sendbug | mail a system bug report to isi!bugs |
| for, case, if, while, :, ., break, continue, cd, eval, exec, exit, export, login, read, readonly, set, shift, times, trap, umask, wait, sh | command language |
| show | |
| 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 |
| sortm | |
| spellin, spellout, spell | find spelling errors |
| spellin | |
| spellout | |
| split | split a file into pieces |
| strings | find the printable strings in a object, or other binary, file |
| strip | remove symbols and relocation bits |
| struct | structure Fortran programs |
| stty | set terminal options |
| style | analyze writing style of a document |
| su | substitute user id temporarily |
| sum | sum and count blocks in a file |
| symorder | rearrange name list |
| sysline | display system status on status line of a terminal |
| systat | display system statistics on a crt |
| 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 |
| tee | pipe fitting |
| test | condition command |
| 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 |
| nroff, troff | text formatting and typesetting |
| false, true | provide truth values |
| tset | terminal dependent initialization |
| tsort | topological sort |
| tty | get terminal name |
| ul | do underlining |
| umodem | UNIX-Based Remote File Transfer Facility (version 3.1) |
| uncompress | |
| unexpand | |
| 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 |
| vacation | return “I am on vacation” message |
| vgrind | grind nice listings of programs |
| vi | screen oriented (visual) display editor based on ex |
| vlp | Format Lisp programs to be printed with nroff, vtroff, or troff |
| vmh | |
| vmstat | report virtual memory statistics |
| vnews | read news articles |
| vwidth | make troff width table for a font |
| w | who is on and what they are doing |
| 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 |
| whatnow | |
| whereis | locate source, binary, and or manual for program |
| which | locate a program file including aliases and paths (csh only) |
| while | |
| who | who is on the system |
| whoami | print effective current user id |
| whois | DARPA Internet user name directory service |
| whom | |
| window | window environment |
| write | write to another user |
| xget | |
| xget, enroll, xsend | secret mail |
| xstr | extract strings from C programs to implement shared strings |
| yacc | yet another compiler-compiler |
| yes | print text repeatedly |
| zcat | |
| zdiff, zcmp | compare compressed files |
| zmore | file perusal filter for crt viewing of compressed text |
| 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 |
| sbrk, brk | change data segment size |
| chdir | change current working directory |
| 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 |
| dup2, dup | duplicate a descriptor |
| dup2 | |
| execve | execute a file |
| _exit, exit | terminate a process |
| fchmod | |
| fchown | |
| fcntl | file control |
| flock | apply or remove an advisory lock on an open file |
| fork | create a new process |
| fstat | |
| fsync | synchronize a file’s in-core state with that on disk |
| ftruncate | |
| getdtablesize | get descriptor table size |
| getegid | |
| geteuid | |
| getegid, getgid | get group identity |
| getgroups | get group access list |
| sethostid, gethostid | get/set unique identifier of current host |
| sethostname, gethostname | get/set name of current host |
| setitimer, getitimer | get/set value of interval timer |
| getpagesize | get system page size |
| getpeername | get name of connected peer |
| getpgrp | get process group |
| getppid, getpid | get process identification |
| getppid | |
| setpriority, getpriority | get/set program scheduling priority |
| setrlimit, getrlimit | control maximum system resource consumption |
| getrusage | get information about resource utilization |
| getsockname | get socket name |
| setsockopt, getsockopt | get and set options on sockets |
| settimeofday, gettimeofday | get/set date and time |
| geteuid, getuid | get user identity |
| highpri | make the current process a high priority process |
| 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 |
| lockf | provide advisory record locking on files |
| lseek | move read/write pointer |
| lstat | |
| mkdir | make a directory file |
| mknod | make a special file |
| munmap, mmap | maps or unmaps pages |
| mount | mount file system |
| normalpri | make the current process a normal priority process |
| open | open a file for reading or writing, or create a new file |
| pipe | create an interprocess communication channel |
| plock | lock the current process in core |
| profil | execution time profile |
| ptrace | process trace |
| punlock | unlock the current process |
| quota | manipulate disk quotas |
| readv, read | read input |
| readlink | read value of a symbolic link |
| readv | |
| reboot | reboot system or halt processor |
| recvfrom, recvmsg, recv | receive a message from a socket |
| recvfrom | |
| recvmsg | |
| rename | change the name of a file |
| rmdir | remove a directory file |
| sbrk | |
| select | synchronous I/O multiplexing |
| sendto, sendmsg, send | send a message from a socket |
| sendmsg | |
| sendto | |
| setgroups | set group access list |
| sethostid | |
| sethostname | |
| setitimer | |
| setpgrp | set process group |
| setpriority | |
| setquota | enable/disable quotas on a file system |
| setregid | set real and effective group ID |
| setreuid | set real and effective user ID’s |
| setrlimit | |
| setsockopt | |
| settimeofday | |
| shutdown | shut down part of a full-duplex connection |
| sigblock | block signals |
| sigpause | atomically release blocked signals and wait for interrupt |
| sigreturn | return from signal |
| sigsetmask | set current signal mask |
| sigstack | set and/or get signal stack context |
| sigvec | software signal facilities |
| socket | create an endpoint for communication |
| socketpair | create a pair of connected sockets |
| lstat, fstat, stat | get file status |
| 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 |
| umask | set file creation mode mask |
| umount | |
| unlink | remove directory entry |
| unmount | remove a file system |
| utimes | set file times |
| vfork | spawn new process in a virtual memory efficient way |
| vhangup | virtually “hangup” the current control terminal |
| wait3, wait | wait for process to terminate |
| wait3 | |
| writev, write | write output |
| writev | |
| _longjmp | |
| _setjmp | |
| abort | generate a fault |
| abs | integer absolute value |
| alloca | |
| alphasort | |
| asctime | |
| assert | program verification |
| atoi, atol, atof | convert ASCII to numbers |
| atoi | |
| atol | |
| bcmp | |
| bcopy | |
| bcopy, bcmp, bzero, ffs, bstring | bit and byte string operations |
| bzero | |
| calloc | |
| closedir | |
| closelog | |
| comp | |
| setkey, encrypt, crypt | DES encryption |
| localtime, gmtime, asctime, timezone, tzset, ctime | convert date and time to ASCII |
| isalpha, isupper, islower, isdigit, isxdigit, isalnum, isspace, ispunct, isprint, isgraph, iscntrl, isascii, toupper, tolower, toascii, ctype | character classification macros |
| dbm_clearerr | |
| dbm_close | |
| dbm_delete | |
| dbm_error | |
| dbm_fetch | |
| dbm_firstkey | |
| dbm_nextkey | |
| dbm_open | |
| dbm_store | |
| opendir, readdir, telldir, seekdir, rewinddir, closedir, directory | directory operations |
| fcvt, gcvt, ecvt | output conversion |
| edata | |
| encrypt | |
| etext, edata, end | last locations in program |
| endfsent | |
| endgrent | |
| endpwent | |
| endttyent | |
| endusershell | |
| environ | |
| errlist | |
| etext | |
| execv, execle, execlp, execvp, exec, exece, exect, environ, execl | execute a file |
| execle | |
| execlp | |
| exect | |
| execv | |
| execve | |
| execvp | |
| exit | terminate a process after flushing any pending output |
| fcvt | |
| ffs | |
| free | |
| ldexp, modf, frexp | split into mantissa and exponent |
| gcvt | |
| getdate | convert time and date from ASCII |
| getdiskbyname, getdisk | get disk description by its name |
| getdiskbyname | |
| setenv, unsetenv, getenv | manipulate environmental variables |
| getfsspec, getfsfile, getfstype, setfsent, endfsent, getfsent | get file system descriptor file entry |
| getfsfile | |
| getfsspec | |
| getfstype | |
| getgrgid, getgrnam, setgrent, endgrent, getgrent | get group file entry |
| getgrgid | |
| getgrnam | |
| getlogin | get login name |
| getopt | get option letter from argv |
| getpass | read a password |
| getpwuid, getpwnam, setpwent, endpwent, setpwfile, getpwent | get password file entry |
| getpwnam | |
| getpwuid | |
| getttynam, setttyent, endttyent, getttyent | get ttys file entry |
| getttynam | |
| setusershell, endusershell, getusershell | get legal user shells |
| getwd | get current working directory pathname |
| gmtime | |
| index | |
| initstate | |
| remque, insque | insert/remove element from a queue |
| intro | introduction to library functions |
| isalnum | |
| isalpha | |
| isascii | |
| isatty | |
| iscntrl | |
| isdigit | |
| islower | |
| isprint | |
| ispunct | |
| isspace | |
| isupper | |
| isxdigit | |
| ldexp | |
| localtime | |
| longjmp | |
| free, realloc, calloc, alloca, malloc | memory allocator |
| mkstemp | |
| mktemp | make a unique filename |
| modf | |
| moncontrol | |
| monstartup, moncontrol, monitor | prepare execution profile |
| monstartup | |
| dbm_open, dbm_close, dbm_fetch, dbm_store, dbm_delete, dbm_firstkey, dbm_nextkey, dbm_error, dbm_clearerr, ndbm | data base subroutines |
| nlist | get entries from name list |
| opendir | |
| openlog | |
| pclose | |
| sys_errlist, sys_nerr, perror | system error messages |
| pclose, popen | initiate I/O to/from a process |
| sys_siglist, psignal | system signal messages |
| qsort | quicker sort |
| srandom, initstate, setstate, random | better random number generator; routines for changing generators |
| rresvport, ruserok, rcmd | routines for returning a stream to a remote command |
| re_comp | |
| re_exec | |
| readdir | |
| realloc | |
| re_comp, re_exec, regex | regular expression handler |
| remque | |
| res_mkquery, res_send, res_init, dn_comp, dn_expand, resolver | resolver routines |
| rewinddir | |
| rexec | return stream to a remote command |
| rindex | |
| rresvport | |
| ruserok | |
| alphasort, scandir | scan a directory |
| seekdir | |
| setegid | |
| seteuid | |
| setfsent | |
| setgid | |
| setgrent | |
| longjmp, setjmp | non-local goto |
| setkey | |
| setlogmask | |
| setpwent | |
| setpwfile | |
| setrgid | |
| setruid | |
| setstate | |
| setttyent | |
| seteuid, setruid, setgid, setegid, setrgid, setuid | set user and group ID |
| setusershell | |
| siginterrupt | allow signals to interrupt system calls |
| sleep | suspend execution for interval |
| srandom | |
| strcat | |
| strcmp | |
| strcpy | |
| strcat, strncat, strcmp, strncmp, strcpy, strncpy, string | string operations |
| strlen | |
| strncat | |
| strncmp | |
| strncpy | |
| swab | swap bytes |
| sys | |
| sys_errlist | |
| sys_nerr | |
| sys_siglist | |
| openlog, closelog, setlogmask, syslog | control system log |
| system | issue a shell command |
| telldir | |
| timezone | |
| toascii | |
| tolower | |
| toupper | |
| isatty, ttyslot, ttyname | find name of a terminal |
| ttyslot | |
| ualarm | schedule signal after specified time |
| usleep | suspend execution for interval |
| valloc | aligned memory allocator |
| varargs | variable argument list |
| abort | abnormal termination |
| access | determine accessibility of a file |
| alarm | execute a subroutine after a specified time |
| and | |
| arc | |
| besj0 | |
| besj1 | |
| besjn | |
| bessel functions, bessel | of two kinds for integer orders |
| besy0 | |
| besy1 | |
| besyn | |
| bit | and, or, xor, not, rshift, lshift bitwise functions |
| box | |
| chdir | change default directory |
| chmod | change mode of a file |
| circle | |
| clospl | |
| cont | |
| ctime | |
| dbesj0 | |
| dbesj1 | |
| dbesjn | |
| dbesy0 | |
| dbesy1 | |
| dbesyn | |
| dffrac | |
| dflmax | |
| dflmin | |
| drand | |
| drandm | |
| dtime | |
| erase | |
| dtime, etime | return elapsed execution time |
| exit | terminate process with status |
| falloc | |
| fdate | return date and time in an ASCII string |
| ffrac | |
| fgetc | |
| flmax | |
| flmax, ffrac, dflmin, dflmax, dffrac, flmin | return extreme values |
| flush | flush output to a logical unit |
| fork | create a copy of this process |
| fortran | |
| fpecnt | |
| fputc | |
| free | |
| ftell, fseek | reposition a file on a logical unit |
| fstat | |
| ftell | |
| gerror | |
| iargc, getarg | return command line arguments |
| fgetc, getc | get a character from a logical unit |
| getcwd | get pathname of current working directory |
| getenv | get value of environment variables |
| getgid | |
| getlog | get user’s login name |
| getpid | get process id |
| getgid, getuid | get user or group ID of the caller |
| gmtime | |
| hostnm | get name of current host |
| iargc | |
| itime, idate | return date or time in numerical form |
| ierrno | |
| rindex, lnblnk, len, index | tell about character objects |
| inmax | |
| intro | introduction to FORTRAN library functions |
| ioinit | change f77 I/O initialization |
| irand | |
| irandm | |
| isatty | |
| itime | |
| kill | send a signal to a process |
| label | |
| len | |
| line | |
| linemd | |
| link | make a link to an existing file |
| lnblnk | |
| loc | return the address of an object |
| short, long | integer object conversion |
| lshift | |
| lstat | |
| ltime | |
| free, falloc, malloc | memory allocator |
| move | |
| not | |
| openpl | |
| or | |
| gerror, ierrno, perror | get system error messages |
| openpl, erase, label, line, box, circle, arc, move, cont, point, linemd, space, clospl, plot | f77 library interface to plot (3X) libraries. |
| point | |
| fputc, putc | write a character to a fortran logical unit |
| qsort | quick sort |
| drand, irand, rand | return random values |
| drandm, irandm, random | better random number generator |
| rename | rename a file |
| rindex | |
| rshift | |
| short | |
| signal | change the action for a signal |
| sleep | suspend execution for an interval |
| space | |
| lstat, fstat, stat | get file status |
| symlnk | |
| system | execute a UNIX command |
| tclose | |
| ctime, ltime, gmtime, time | return system time |
| tclose, tread, twrite, trewin, tskipf, tstate, topen | f77 tape I/O |
| traper | trap arithmetic errors |
| trapov | trap and repair floating point overflow |
| tread | |
| trewin | |
| fpecnt, trpfpe | trap and repair floating point faults |
| tskipf | |
| tstate | |
| isatty, ttynam | find name of a terminal port |
| twrite | |
| unlink | remove a directory entry |
| wait | wait for a process to terminate |
| xor | |
| arc | |
| assert | program verification |
| circle | |
| cont | |
| curses | screen functions with “optimal” cursor motion |
| dbminit, fetch, store, delete, firstkey, nextkey, dbm | data base subroutines |
| dbminit | |
| delete | |
| erase | |
| fetch | |
| firstkey | |
| getdiskbyname, getdisk | get disk description by its name |
| getfsspec, getfsfile, getfstype, setfsent, endfsent, getfsent | get filesystem descriptor file entry |
| initgroups | initialize group access list |
| intro | introduction to miscellaneous library functions |
| label | |
| lib2648 | subroutines for the HP 2648 graphics terminal |
| line | |
| linemod | |
| move | |
| madd, msub, mult, mdiv, pow, gcd, invert, rpow, msqrt, mcmp, move, min, omin, fmin, m_in, mout, omout, fmout, m_out, sdiv, itom, mp | multiple precision integer arithmetic |
| nextkey | |
| openpl | |
| openpl, erase, label, line, circle, arc, move, cont, point, linemod, space, closepl, plot | graphics interface |
| point | |
| rresvport, ruserok, rcmd | routines for returning a stream to a remote command |
| rexec | return stream to a remote command |
| space | |
| store | |
| tgetent, tgetnum, tgetflag, tgetstr, tgoto, tputs, termcap | terminal independent operation routines |
| tgetent | |
| tgetflag | |
| tgetnum | |
| tgetstr | |
| tgoto | |
| tputs | |
| ac | login accounting |
| accton | |
| adduser | procedure for adding new users |
| admin | perform routine system administration tasks automatically |
| ap | |
| bad144 | read/write dec standard 144 bad sector information |
| badsect | create files to contain bad sectors |
| bugfiler | file bug reports in folders automatically |
| catman | create the cat files for the manual |
| chown | change owner |
| clri | clear i-node |
| config | build system configuration files |
| conflict | |
| cron | clock daemon |
| dcheck | file system directory consistency check |
| diskpart | calculate default disk partition sizes |
| diskst | determine and print disk geometry |
| dmesg | collect system diagnostic messages to form error log |
| dp | |
| drtest | standalone disk test program |
| dump | incremental file system dump |
| dumpfs | dump file system information |
| edquota | edit user quotas |
| expire | remove outdated news articles |
| fasthalt, fastboot | reboot/halt the system without checking the disks |
| fasthalt | |
| flcopy | |
| fsck | file system consistency check and interactive repair |
| getty | set terminal mode |
| halt | stop the processor |
| htable | convert NIC standard format host tables |
| icheck | file system storage consistency check |
| inetd | internet “super−server” |
| init | process control initialization |
| install-mh | |
| intro | introduction to system maintenance and operation commands |
| kgmon | generate a dump of the operating system’s profile buffers |
| killpg | terminate all members of a process group |
| ksymbol | configures the kernel debugger symbol table |
| lpc | line printer control program |
| lpd | line printer daemon |
| makedev | make system special files |
| makekey | generate encryption key |
| mkfs | construct a file system |
| mkhosts | generate hashed host table |
| mklost+found | make a lost+found directory for fsck |
| mknod | build special file |
| mkpasswd | generate hashed password table |
| mkproto | construct a prototype file system |
| umount, mount | mount and dismount filesystems |
| named | Internet domain name server |
| ncheck | generate names from i-numbers |
| newfs | construct a new file system |
| nwstat | report Ethernet Packet Transmission Firmware status |
| pac | printer/plotter accounting information |
| ping | send ICMP ECHO_REQUEST packets to network hosts |
| post | |
| pstat | print system facts |
| quot | summarize file system ownership |
| quotacheck | check file system quota consistency |
| quotaoff | |
| quotaoff, quotaon | turn file system quotas on and off |
| rc | command script for auto-reboot and daemons |
| reboot | UNIX bootstrapping procedures |
| recnews | receive unprocessed articles via mail |
| renice | alter priority of running processes |
| repquota | summarize quotas for a file system |
| restore | incremental file system restore |
| accton, sa | system accounting |
| savecore | save a core dump of the operating system |
| sccstorcs | build RCS file from SCCS file |
| sendbatch | send news articles in batches |
| sendmail | send mail over the internet |
| sendnews | send news articles via mail |
| shutdown | close down the system at a given time |
| spconfig | build spanned disk configuration files |
| sticky | persistent text and append-only directories |
| swapon | specify additional device for paging and swapping |
| sync | update the super block |
| syslogd | log systems messages |
| timed | time server daemon |
| timedc | timed control program |
| tunefs | tune up an existing file system |
| umount | |
| update | periodically update the super block |
| uurec | receive processed news articles via mail |
| vipw | edit the password file |
| zic | time zone compiler |