configuring the/etc/named. boot file, you can start name daemon.Routed or gated: configure the/etc/gated. conf file before starting gated. Otherwise, by default, routedIt is automatically started. You can change the configuration of routed by modifying the/etc/gateways file.Xntpd: internet timing daemon, which synchronizes the system core by using the time server on the internetClock.Lpd: remote printer daemon.Some daemon codes are commented out, so to start them, you must edit/etc/tcpFile, des
Article title: SCO several methods to restrict remote logon by ROOT users. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
Method 1:
Disable telnet.
After the telnet function is blocked, no user can log on. of course, the ROOT user cannot log on. However, this method is too extreme. Therefore, it is not advisabl
: 650) this.width=650; "title=" wpsa64.tmp "style=" border-top:0px; border-right:0px; border-bottom:0px; border-left:0px; Display:inline "border=" 0 "alt=" wpsa64.tmp "src=" http://s3.51cto.com/wyfs02/M02/57/AB/ Wkiom1shhv-z7ge4aacnvzyonzs731.jpg "" 580 "height=" 357 "/> 9. Click on the options in the menu bar above to select SC Operations Manager (since we have imported the scom OIP package, we need to set up scom connection): 650) this.width=650; "title=" wpsa74.tmp "style=" border-top:0px; bo
Export table scripts under SCO-general Linux technology-Linux programming and kernel information. The following is a detailed description. #! /Bin/ksh
/App/mylinux/sqllib/bin/db2 connect to mydb
/App/mylinux/sqllib/bin/db2 export to exp _ $1 of del messages msg select \ * from $1
/App/mylinux/sqllib/bin/db2 connect reset
I recently encountered a script for exporting tables in linux. Edit the script code above as the myexport file and add the exe
SYBASE SYSTEM 11.0.0 for SCO UNIX 5.0.5
Installation Instructions
1. You must first determine that the NIC is properly configured on the system.
2. Log in as root, create Sybase user with scoadmin command, group belong to Sybase
Once the above two is confirmed, we can move to a phase of installation.
3.login:root
# divvy
System sub-partition table (sample example)
Nametypenew fs#fist Blocklast Block
bootEAFSno0019999
Swapnon FSno120000109999
In the previous article, we talked about the ifconfig command. In addition to initializing network interfaces, it can also be used for other temporary configurations, such as temporarily canceling the use of some network interfaces. The following is
System Requirements: written according to Oracle9I) the following system requirements apply to typical Oracle Installation and creation of simple databases.Memory: the installation of the Oralce 9i software requires at least MB of memory.Swap zone:
The disk and buffer Ndisk are the number of disk drives connected to the system. It is set at boot time. Nbuf the number of 1K system buffers allocated at boot time. These buffers are in a data cache.
This data cache is a memory array that contains
Linux system manual installation rzsz Software Package 1, download software rzsz-3.34.tar.gz. Log on to linux and run the following command: www.2cto.com wget http://freeware.sgi.com/source/rzsz/rzsz-3.48.tar.gz. 2, extract tar zxvf rzsz-3.34.tar.gz 3, install cd rzsz-3.34; make posix. Note: The installation of this software is different from the conventional GNU software-No configure or make install (installation process ). Run the make command first. the following prompt is displayed: [root @
does not need technical support and needs a highly stable and reliable operating system for internet/intranet, then FreeBSD and NetBSD will be a better choice. FreeBSD runs on the X86 platform. NetBSD can be run on the following machines: Dec, Alpha, Amiga, Acorn riscpc, Atari, hp9000/300 Series, X86, m86k Macintosh, PowerPC, Sun SPARC Series, SUN3, Dec Vax and so on.
4.SCO's SCO OpenServer is a variant of Unix that is based on
, after the file state mode, followed by the relevant lock(1) n:for a Solaris NFS lock of unknown type;(2) R:for read lock on part of the file;(3) R:for A read lock on the entire file;(4) W:for a write lock on part of the file;(5) W:for A write lock on the entire file; (write lock for entire file)(6) U:for a read and write lock of any length;(7) U:for a lock of unknown type;(8) x:for an SCO openserver Xenix
descriptor number display mode is:
ReferenceR for Read access;W for write access;U for read and write access;N for a Solaris NFS lock of unknown type;R for read lock on part of the file;R for a read lock on the entire file;W for a write lock on the file;W for a write lock on the entire file;U for a read and write lock the any length;U for a lock of unknown type;X for a SCO openserver Xenix lock on the fil
file;Mmap memory-mapped device;Pd parent directory;Rtd root directory;Tr kernel trace file (OpenBSD );Txt program text (code and data );V86 VP/ix mapped file;
File Descriptor number Display Mode:
ReferenceR for read access;W for write access;U for read and write access;N for a Solaris NFS lock of unknown type;R for read lock on part of the file;R for a read lock on the entire file;W for a write lock on part of the file;W for a write lock on the entire file;U for a read and write lock of any len
: indicates a standard error.
Generally, standard output, standard error, and standard input are followed by the file status mode: r, w, u, etc.
(1) u: indicates that the file is opened and in read/write mode.
(2) r: indicates that the file is opened and in read-only mode.
(3) w: indicates that the file is opened and
(4) space: indicates that the state mode of the file is unknow and is not locked.
(5)-: indicates that the state mode of the file is unknow and the file is locked.
At the same time,
for a Solaris NFS lock of unknown type; r for read lock on part of the file; R for a read lock on the entire file; w for a write lock on part of the file; W for a write lock on the entire file; u for a read and write lock of any length; U for a lock of unknown type; x for an SCO O PenServer Xenix lock on part of the file; X for an SCO OpenServer
directory (FreeBSD)(6) Ltx:shared Library text (code and data)(7) Mxx:hex memory-mapped type number XX.(8) M86:dos Merge mapped file(9) mem:memory-mapped file(Ten) mmap:memory-mapped device(one) Pd:parent directory(Rtd:root directory)(Tr:kernel) trace file (OpenBSD)(+) v86 Vp/ix mapped file(15) 0: Indicates standard output(16) 1: Indicates standard input(17) 2: standard error indicationGenerally after standard output, standard error, standard input followed by file state mode: R w u, etc.(1) U:
, after the file state mode, followed by the relevant lock(1) n:for a Solaris NFS lock of unknown type;(2) R:for read lock on part of the file;(3) R:for A read lock on the entire file;(4) W:for a write lock on part of the file;(5) W:for A write lock on the entire file; (write lock for entire file)(6) U:for a read and write lock of any length;(7) U:for a lock of unknown type;(8) x:for an SCO openserver Xenix
time, after the file state mode, followed by the relevant lock(1) N:for a Solaris NFS lock of unknown type;(2) R:for read lock on part of the file;(3) R:for A read lock on the entire file;(4) W:for a write lock on part of the file;(5) W:for a write lock on the entire file; (write lock for entire file)(6) U:for a read and write lock of any length;(7) U:for a lock of unknown type;(8) x:for an SCO openserver Xenix
shell. On July 15, 1983The number of att System V users reaches 45,000. At the same time, the University of California, Berkeley, released the Berkeley released4.2bsd, which includes the TCP/IP function. Competition started-System V vs. BSD.
1986, NFSYes. AIX was also released for the first time. The number of UNIX installation users reaches 250,000. In 1989, attA contract was signed with Sun Microsystems, Berkeley's main promoter. This gave birth to System V, releaseIV. This version actually u
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