whatis

<B>Digital的Unix操作系统VAX 4.2源码</B>

mprotect (2)		- memory protection control
ms (7)			- text formatting macros
msgchk (1mh)		- check for messages
msgctl (2)		- message control operations
msgget (2)		- get message queue
msgsnd, msgrcv (2)	- message operations
msh (1mh)		- MH shell 
mt (1)			- magnetic tape manipulating program
mtio (4)		- magnetic tape interface
mtstailor (5mh)		- system customization for MH message system
mtx (8)			- generic magtape exerciser
mu (4)			- TM78/TU78/9 magnetic tape interface
munmap (2)		- unmaps memory of a character device
mv (1)			- move or rename files
mvcur (3cur)		- low-level cursor movement
mvwin (3cur)		- move window
named (8)		- Internet name domain server daemon
named-xfer (8)		- pull BIND/Hesiod zones from another server
napms (3cur)		- sleep
nawk (1)		- data transformation, report generation language
nbuf (4)		- select multiple-buffer operation to a raw device
ncheck (8)		- generate names from i-numbers
ne (4)			- Second Generation Ethernet Chip Interface
netgroup (5yp)		- list of network groups
netrc (5)		- file used by ftp auto-login procedure (.netrc)
netsetup (8)		- network set up program
netstat (1)		- show network status
networking (4n)		- introduction to networking facilities
networks (5)		- network name file
netx (8)		- TCP/IP net exerciser
newaliases (1)		- rebuild the data base for the mail aliases file
newfs (8)		- construct a new file system
newinv (1)		- update distribution kit master inventory
newpad (3cur)		- create new pad
newterm (3cur)		- open new terminal
newwin (3cur)		- create new window
next (1mh)		- show the next message
nfs (5nfs)		- Network File System
nfsd (8nfs)		- NFS server daemon
nfsportmon (8nfs)	- turn on or off the port monitor
nfssetlock (8nfs)	- turn on or off the NFS locking service
nfssetup (8nfs)		- set up the network file system (NFS)
nfsstat (8nfs)		- display Network File System (NFS) statistics
nfs_svc, nfs_biod (2nfs)    - invoke NFS daemons
ni (4)			- BVP DEBNT/NI interface
nice (3)		- set program priority
nice, nohup (1)		- execute a command at a lower priority 
nidl (1ncs)		- Network Interface Definition Language Compiler
nl (1)			- line numbering filter
nl, nonl (3cur)		- enable/disable newline control
nlist (3)		- get entries from name list
nl_langinfo (3int)	- language information
nl_printf, nl_fprintf, nl_sprintf (3int)    - print formatted output
nl_scanf, nl_fscanf, nl_sscanf (3int)	- convert formatted input
nl_types (5int)		- language support database data types
nm (1)			- print program's name list
nodelay (3cur)		- disable block during read
nrglbd (8ncs)		- non-replicating global location broker (GBL) daemon
nroff (1)		- format text
nslookup (1)		- interactively query servers running BIND, or BIND and Hesiod together
nsquery (1)		- name server query command
ntalkd (8c)		- remote user communication server
ntp (1)			- query a clock running the Network Time Protocol daemon, ntpd
ntp.conf (5)		- Network Time Protocol configuration file
ntpd (8)		- network time protocol (NTP) daemon
ntpdc (8)		- monitor operation of the NTP daemon, ntpd
null (4)		- data sink
od (1)			- create file octal dump
open (2)		- open for reading or writing 
opendir, readdir, telldir, seekdir, rewinddir, closedir (3) - directory operations
openpl, erase, label, line, circle, arc, move, cont, point, linemod, space, closepl, box, color, dot (3x) - graphics interface
opser (8)		- interactive program for system maintenance
overlay, overwrite (3cur)   - overlay windows
pac (8)			- printer/plotter accounting information
pack, pcat, unpack (1)	- compress and expand files
packetfilter (4)	- Ethernet packet filter
packf (1mh)		- compress a folder into a single file
pagesize (1)		- print system page size
passwd (1)		- create or change password
passwd (5)		- password file
passwd (5yp)		- password file description with the Yellow Pages service implemented
paste (1)		- merge file data
pathconf, fpathconf (3) - get configurable pathname variables (POSIX)
patterns (5int)		- patterns for use with internationalization tools
pause (3)		- stop until signal
pc (1)			- Pascal compiler
pdx (1)			- pascal debugger
perror, strerror, sys_errlist, sys_nerr (3) - system error messages
pfconfig (8c)		- configure packet filter parameters
pfm_cleanup (3ncs)	- establish a clean-up handler
pfm_enable (3ncs)	- enable asynchronous faults
pfm_enable_faults (3ncs)    - enable asynchronous faults
pfm_inhibit (3ncs)	- inhibit asynchronous faults
pfm_inhibit_faults (3ncs)   - inhibit asynchronous faults 
pfm_init (3ncs)		- initialize the PFM package
pfm_reset_cleanup (3ncs)    - reset a clean-up handler
pfm_rls_cleanup (3ncs)	- release clean-up handlers
pfm_signal (3ncs)	- signal the calling process
pfopen (3)		- open a packet filter file
pfstat (8)		- print packet filter status information
pg (1)			- file perusal filter for soft-copy terminals
pgm_exit (3ncs)		- exit a program
phones (5)		- remote host phone number data base
pi (1)			- Pascal interpreter code translator
pick (1mh)		- select messages by content
ping (8)		- send ICMP ECHO_REQUEST packets to network hosts
pipe (2)		- create an interprocess channel
pix (1)			- Pascal interpreter and executor
plock (2)		- lock or unlock process, text, or data in memory
plot (1g)		- graphics filters
plot (5)		- graphics interface
pmerge (1)		- pascal file merger
popen, pclose (3)	- initiate I/O to/from a process
portmap (8nfs)		- DARPA internet port to RPC program number mapper
post (8mh)		- deliver a message
pr (1)			- print files
prefresh, pnoutrefresh (3cur)	- refresh pad
presto (4)		- the Prestoserve pseudodevice driver
presto (8)		- control and monitor the Prestoserve file system accelerator 
prestoctl_svc (8)	- Prestoserve control daemon
prev (1mh)		- show the previous message
print (1)		- pr to the line printer
printcap (5)		- printer capability data base
printenv (1)		- display value of a shell variable
printf, fprintf, sprintf (3int) - print formatted output
printf, fprintf, sprintf (3s)	- formatted output conversion
printw, mvprintw, mvwprintw, wprintw (3cur) - formatted write to a window
prmail (1)		- print out mail in the post office
prof (1)		- profile an object file
profil (2)		- execution time profile
prompter (1mh)		- prompting editor front-end
protocols (5)		- protocol name file
prs (1)			- display information from an SCCS file
ps (1)			- print process status statistics
psignal, sys_siglist (3)    - system signal messages
pstat (8)		- print system facts
ptrace (2)		- process trace
ptx (1)			- create permuted index
pty (4)			- pseudoterminal driver
putc, putchar, fputc, putw (3s) - put character or word on a stream
putenv (3)		- change or add value to environment 
putp (3cur)		- pad and output a string
putpwent (3)		- write password file entry
puts, fputs (3s)	- put a string on a stream
pwd (1)			- print working directory 
px (1)			- Pascal code executor
pxp (1)			- Pascal execution profiler
pxref (1)		- Pascal cross-reference program
pxtar (1)		- manipulates tape archives
qd (4)			- VCB02 (QDSS) video subsystem
qe (4)			- DEQNA/DELQA Ethernet interface
qsort (3)		- quicker sort
quot (8)		- summarize file system ownership
quota (1)		- display disk usage and limits
quota (2)		- manipulate disk quotas
quotacheck (8)		- file system quota consistency checker
quotaon, quotaoff (8)	- turn file system quotas on and off
qv (4)			- VCB01 (QVSS) video subsystem
ra (4)			- MSCP disk interface
radisk (8)		- Digital Storage Architecture (DSA) disk maintenance
rand, srand (3)		- random number generator
random, srandom, initstate, setstate (3)    - better random number generator; routines for changing generators
ranlib (1)		- convert archives to random libraries
rarpd (8c)		- reverse address resolution protocol (RARP) daemon
raw, noraw (3cur)	- enable/disable raw mode
rb (4)			- IDC/RL02 disk interface
rc, rc.local (8)	- command script for auto-reboot and daemons
rcmd, rresvport, ruserok (3x)	- routines for returning a stream to a remote command
rcp (1c)		- remote file copy
rcvstore (1mh)		- incorporate new mail asynchronously
rd (4)			- RD31, RD32, RD53, RD54 Small VAX Winchester disks 
rdate (8c)		- network date client
rdist (1)		- remote file distribution program
rdump (8c)		- file system dump across the network
read, readv (2)		- read from a file
readlink (2)		- read value of a symbolic link
reboot (2)		- reboot system or halt processor
reboot (8)		- automatic reboot procedures 
recv, recvfrom, recvmsg (2) - receive a message from a socket
refer (1)		- find and format bibliographic references 
refile (1mh)		- file message in other folders
refresh, wrefresh (3cur)    - refresh window
remnode (8)		- remove one or more entries from the nodes database
remote (5)		- remote host description file
remove (3)		- removes files
rename (2)		- change the name of a file
renice (8)		- alter priority of running processes
repl (1mh)		- reply to a message
repquota (8)		- summarize quotas for a file system
reset (1)		- reset terminal mode
resetty, savetty (3cur) - restore/save terminal modes
reset_prog_mode, reset_shell_mode (3cur)    - restore terminal mode
resolv.conf (5)		- resolver configuration file 
restartterm (3cur)	- restart terminal for curses application
restore (8)		- incremental file system restore
res_mkquery, res_send, res_init, dn_comp, dn_expand (3) - resolver routines
rev (1)			- reverse character positions in file data
rexec (3x)		- return stream to a remote command
rexecd (8c)		- remote execution server
re_comp, re_exec (3)	- regular expression handler
rhosts (5)		- list of hosts that are logically equivalent  to the local host
ris (8)			- remote installation services utility
rk (4)			- RK711/RK07 disk interface
rl (4)			- RL211/RL02 disk interface
rlogin (1c)		- remote login
rlogind (8c)		- remote login server
rm, rmdir (1)		- remove (unlink) files or directories
rmail (1)		- route mail to users on remote systems
rmdel (1)		- remove a delta from an SCCS file
rmdir (2)		- remove a directory file
rmf (1mh)		- remove folder
rmm (1mh)		- remove messages
rmt (8c)		- remote mass storage device protocol module
rmtab (5nfs)		- table of local file systems mounted by remote NFS clients
roffbib (1)		- run off bibliographic database
route (8c)		- manually manipulate the routing tables
routed (8c)		- network routing daemon
rpc (5)			- remote procedure call file
rpcinfo (8nfs)		- report remote procedure call (RPC) information
rpc_alloc_handle (3ncs) - create an RPC handle (client only)
rpc_allow_remote_shutdown (3ncs)    - allow or disallow remote shutdown of a server (server only)
rpc_bind (3ncs)		- allocate an RPC handle and set its binding to a server (client only)
rpc_clear_binding (3ncs)    - unset the binding of an RPC handle to a host and server (client only)
rpc_clear_server_binding (3ncs) - unset the binding of an RPC handle to a server (client only)
rpc_dup_handle (3ncs)	- make a copy of an RPC handle (client only)
rpc_free_handle (3ncs)	- free an RPC handle (client only)
rpc_inq_binding (3ncs)	- return the socket address represented by an RPC handle (client or server)
rpc_inq_object (3ncs)	- return the object UUID represented by an RPC handle (client or server)
rpc_listen (3ncs)	- listen for and handle remote procedure call (RPC) packets (server only)
rpc_name_to_sockaddr (3ncs) - convert a host name and port number to a socket address (client or server)
rpc_register (3ncs)	- register an interface (server only)
rpc_register_mgr (3ncs) - register a manager (server only)
rpc_register_object (3ncs)  - register an object (server only)
rpc_set_async_ack (3ncs)    - set or clear asynchronous-acknowledgement mode (client only)
rpc_set_binding (3ncs)	- bind an RPC handle to a server (client only)
rpc_set_fault_mode (3ncs)   - set the fault-handling mode for a server (server only)
rpc_set_short_timeout (3ncs)	- set or clear short-timeout mode (client only)
rpc_shutdown (3ncs)	- shut down a server (server only)
rpc_sockaddr_to_name (3ncs) - convert a socket address to a host name and port number (client or server)
rpc_unregister (3ncs)	- unregister an interface (server only)
rpc_use_family (3ncs)	- create a socket of a specified address family for a remote procedure call (RPC) server (server only)
rpc_use_family_wk (3ncs)    - create a socket with a well-known port for a remote procedure call (RPC) server (server only)
rrestore (8c)		- restore a file system dump across the network
rrpc_are_you_there ()	- check whether a server is answering requests
rrpc_inq_interfaces (3ncs)  - obtain a list of the interfaces that a server exports
rrpc_inq_stats (3ncs)	- obtain statistics about a server
rrpc_shutdown (3ncs)	- shut down a server
rsh (1c)		- remote shell
rshd (8c)		- remote shell server
ruptime (1c)		- show host status of local machines
rwalld (8c)		- network rwall server
rwho (1c)		- who is logged in on local machines
rwhod (8c)		- system status server
rx (4)			- RX33/RX23 Small VAX floppy disk drive
rxformat (8v)		- format floppy disks
rz (4)			- SCSI disk interface
rzdisk (8)		- SCSI disk maintenance utility
sa, accton (8)		- print process accounting statistics
sact (1)		- display current SCCS file editing activity
savecore (8)		- save a core dump of the operating system
scamp (8)		- System Configuration and Management Program
scan (1mh)		- produce a one-line-per-message scan listing
scandir (3)		- scan a directory
scanf, fscanf, sscanf (3int)	- convert formatted input
scanf, fscanf, sscanf (3s)  - convert formatted input
scanw, mvscanw, mvwscanw, wscanw (3cur) - formatted read from window
sccs (1)		- Source Code Control System 
sccsdiff (1)		- compare and display SCCS delta differences
sccsfile (5)		- format of SCCS file
sccshelp (1)		- display SCCS help information
screen (2)		- gateway packet screening facility
screend (8)		- Internet (IP) gateway screening daemon
screenmode (8)		- enable or disable gateway screening
screenstat (8)		- show gateway screening statistics
script (1)		- generate script of your terminal session
scroll (3cur)		- scroll window
scrollok (3cur)		- enable screen scrolling
scs (4)			- Systems Communications Services network interface.
SCSI (4)		- Small Computer System Interconnect
sdc (4)			- RD31, RD32, RD53, RD54, RX33, RX23 Small VAX disk interface
secsetup (8)		- enable the enhanced security features
sed (1)			- stream text editor
select (2)		- synchronous I/O multiplexing
semctl (2)		- semaphore control operations
semget (2)		- get set of semaphores
semop (2)		- semaphore operations
send (1mh)		- send a message
send, sendto, sendmsg (2)   - send a message from a socket
sendmail, newaliases, mailq (8) - send mail over the internet
services (5)		- service name file
setbuf, setbuffer, setlinebuf, setvbuf (3s) - assign buffering to a stream
setgroups (2)		- set group access list
setjmp, longjmp (3)	- nonlocal goto
setld (8)		- software subset management utility
setlocale (3)		- set localization for internationalized program
setpgid (3)		- set process group (POSIX)
setpgrp (2)		- set process group
setquota (2)		- enable/disable quotas on a file system
setregid (2)		- set real and effective group ID
setreuid (2)		- set real and effective user ID's
setscrreg, wsetscrreg (3cur)	- set scrolling region