■ 8 user and file system privileges

... (Aug 1 986 ) Marshall K McKusick, ‘‘A Fast File System for Unix,’’ Transactions on Computer Systems 2(3) pp 181 -197 ACM, (1 984 ) 10 R Sandberg, ‘‘Design and Implementation of the Sun Network Filesystem,’’ ... Gibson, and Randy H Katz, ‘‘A Case for Redundant Arrays of Inexpensive Disks (RAID),’’ ACM SIGMOD 88 , pp 109-116 (Jun 1 988 ) 19 Mary G Baker, John H Hartman, Michael D Kupfer, Ken W Shirriff, and ... Satyanarayanan, ‘‘A Study of File Sizes and Functional Lifetimes,’’ Proceedings of the 8th Symposium on Operating Systems Principles, pp 96-1 08 ACM, (1 981 ) Henry Lieberman and Carl Hewitt, ‘‘A Real-Time...

Ngày tải lên: 12/09/2012, 15:05

... /dev/hda7 481 9 98 15 457 087 0% /local 222422 2 183 10 50% /var/spool/mail server1:/var/spool/mail 489 702 Các cột thông tin gồm: Filesystem Chỉ file system 1024-blocks Chỉ số block file system (Tổng ... dùng lệnh newfs), mkswap tạo swap file system Ví dụ mke2fs /dev/hda1 mkswap /dev/hda2 Mounting and unmounting file systems Mounting file systems Nh ta biêt hệ thống file UNIX đợc lu trữ dới dạng ... dùng Linux ext2 Kiểu filesystem đợc dùng chủ yếu Linux partition iso9660 Kiểu ISO 9660 filesystem đợc dùng với CD-ROM disks sysv Kiểu Nhằm hỗ trợ cho dạng UNIX System V filesystem msdos Kiểu...

Ngày tải lên: 28/09/2013, 11:20

... means the user connects with the user name anonymous and any password Local User: This enables a local user login Users log in using the user name and passwords defined in the Access: Users and Groups ... Once rebooted, you need to use a new URL: http ://192.1 68. 1.250 :80 80 Where 80 80 is the new port number you choose and of course 192.1 68. 1.250 is the IP address of your FreeNAS server, you will ... created, you can create a user 1 Click on the Users tab 2 And then on the add circle There are four mandatory fields: Login: This is the unique login name of user If the user already has a login...

Ngày tải lên: 19/10/2013, 01:20

... Administrative and All User folder Reflection There are various ways to navigate and to locate files and folders What is another way to locate files or folders, or to navigate the Windows 2000 file system? ... “Documents and Settings” folder and click on the (+) sign next to this folder This will display the contents of the folder Now click directly on the folder itself and the contents of the Documents and ... screen Now the user has successfully navigated to the “Administrative and All User folder using Windows Explorer Close the Windows Explorer Window - IT Essentials II v2.0 - Lab 8. 2.4 Copyright...

Ngày tải lên: 04/11/2013, 16:15

... 76 77 77 78 79 82 82 84 84 86 87 89 89 89 91 91 92 93 94 96 97 98 98 99 101 103 106 vii 7.9 Super-Computer Benchmark 7.10 Conclusions Conclusions 8. 1 Chapter ... 24 26 28 29 29 32 34 38 41 42 43 44 45 46 46 47 48 49 50 54 57 57 58 59 65 67 68 68 72 73 78 78 80 81 81 ix 6 -8: Block-numbering in BSD-LFS 6-9: Detail Description of the IFILE ... 1100 File 3: 1000 Level Entry Map Data blocks File 4: 1100 File 5: 0011 File 6: 0001 File 1: 1101 File 1: 0001 File 1: 1111 File 2: 1100 File 2: 1001 File 2: 1000 File 5: 0011 File 5: 1111 File...

Ngày tải lên: 28/04/2014, 13:32

... analysis and the asymptotically optimal circle radius to a practical system scale, for example, eight antennas and eight users Though we consider a random deployment of antennas and a random distribution ... 80 ] dBm; antenna positions, user locations, shadowing and Hw are generated according to aforementioned distributions; then the per -user sum rate and the total transmit power are calculated and ... Equation (13) is also a random variable depends on distances and shadowing between antennas and users In this section, we prove as N, K → ∞ with K/N → β, both the per -user sum rate and the total transmit...

Ngày tải lên: 22/06/2014, 19:20

... 202 LXM05 203 503 683 LXM05 204 484 684 LXM05 205 485 685 LXM05 206 486 686 LXM05 207 487 687 ATV31 688 ATV31 688 ATV31 68A ATV31 68B ATV31 68C ATV31 68D 20E Advantys STB ControllerInside_Altivar_Lexium_Advantys_Magelis_EN.doc ... 5.PDO 6.PDO ATV71 182 LXM05 183 483 LXM05 184 484 LXM05 185 485 LXM05 186 486 LXM05 187 487 ATV31 6 98 ATV31 699 ATV31 69A ATV31 69B ATV31 69C ATV31 69D 18E 28E Advantys STB Data ... 175 180 185 190 195 %IW 171 176 181 186 191 196 %IW 172 177 182 187 192 197 %IW 173 1 78 183 188 193 1 98 Data Direction PLC > ATV Address 1.ATV 2.ATV 3.ATV 4.ATV 5.ATV 6.ATV %QW 170 175 180 185 ...

Ngày tải lên: 28/06/2014, 16:20

Ngày tải lên: 21/07/2014, 15:20

... Britain and North America 537 5 38 Chapter 31 25 000 20 000 Deaths Incidence per 100 000 15 000 10 000 1976– 1 981 – 1 986 – 1991– 1 980 1 985 1990 1995 Chronic hepatitis Cirrhosis 1 981 – 1 986 – 1991– 1 985 ... for severe and late leptospirosis Lancet 1 988 ; i: 433 Weil A Über eine eigenthumliche mit Milztumour, Icterus and Nephritis einhergehene, acute Infektionskrankheit Dtsch Arch Klin Med 188 6; 39: ... Thaler M, Pastakia FB, Shawker TH et al Hepatic candidiasis in cancer patients: the evolving picture of the syndrome Ann Intern Med 1 988 ; 1 08: 88 Syphilis of the liver Congenital The liver is...

Ngày tải lên: 10/08/2014, 15:20

... CRASH COURSE Most system administrators are familiar with the and commands The command is used to compare text files line by line and show the differences The command takes a file containing a ... changes, and then have the production working copy updated directly from Subversion To set up the read-only user, create it manually on the system etchlamp (as the root user) , and copy the access file ... of the and commands is that the history of the merged files will show exactly where the new file contents came from, including the specific revision and repository path of the source files If...

Ngày tải lên: 13/08/2014, 04:21

... the file system (the same APIs, including open(), read(), write(), close(), and other file system calls) but changing the internal implementation, the authors paved the path for new file system ... file /foo/bar.txt and that the file is one block long (4KB) The file is new, and thus needs a new inode; thus, both the inode bitmap and the newlyallocated inode will be written to disk The file ... to design the file system structures and allocation policies to be “disk aware” and thus improve performance, which is exactly what they did FFS thus ushered in a new era of file system research;...

Ngày tải lên: 16/08/2016, 18:50

... Enterprise Manager thông qua thủ tục hệ thống Một người dùng muốn thực hành động User and Security Management 88 dựa đối tượng phải có quyền phù hợp Ví dụ, người dùng muốn SELECT * FROM table1, ... dùng Windows NT/2000 kết nối tới SQL Server sử dụng chế kiểm soát quyền hạn Windows User and Security Management 82 Thủ tục sp_defaultdb thay đổi CSDL mặc định để đăng nhập Thủ tục sp_grantdbaccess ... quản lý tất vai trò thành viên chúng Vai trò cho phép gán quyền hạn cho vai trò Nếu User and Security Management 84 có người dùng mà tin cậy để quản lý bảo mật cho CSDL không cần thiết phải có đầy...

Ngày tải lên: 11/09/2012, 13:54

... Kbytes/sec Read Bandwidth 29/ 983 3% 221/ 983 22% 233/ 983 24% 466/ 983 47% 466/ 983 47% % CPU 11% 43% 29% 73% 54% Table 2a − Reading rates of the old and new UNIX file systems Type of File System old 1024 ... Kbytes/sec Write Bandwidth 48/ 983 5% 142/ 983 14% 215/ 983 22% 323/ 983 33% 466/ 983 47% % CPU 29% 43% 46% 94% 95% Table 2b − Writing rates of the old and new UNIX file systems Unlike the old file system, the ... Optimization and Disk Architectures: A Survey", Performance and Evaluation Jan 1 981 pp 104-117 [Smith81b] Smith, A "Bibliography on File and I/O System Optimization and Related Topics", Operating Systems...

Ngày tải lên: 12/09/2012, 14:16

... EFS and Users Một điều mà cho tốt-hoặc-xấu EFS người dùng sử dụng quyền admin Các hệ thống EFS tự động ... “Cipher.exe” cửa sổ DOS – Prompt TASK 3F-1 Encryting Files Tại phân vùng NTFS, tạo text document với tên Mine.txt số văn Mở Explorer, hiển thị thuộc tính file Mine.txt Click Advanced, check vào Encrypt ... khóa public key/private key (thông tin mã hóa public key giải mã private key)và khóa mã hóa FEK (file encryption key) để mã hóa giải mã liệu Khi người dùng mã hóa tập tin, EFS tạo FEK để mã hóa...

Ngày tải lên: 14/09/2012, 09:57

Ngày tải lên: 13/04/2013, 11:10

... this command we have the last message in the device Sample at+cpms="me" +CPMS: 18, 70,7,30, 18, 70 OK at+cmgf=1 OK at+cmgr= 18 +CMGR: "REC READ"," +84 936975464","MrChick","09/05/01,10:13:13+ 28" Test ... Remote Sensing and Control The 6th WSEAS Int Conf on Electronics, Hardware and Optical communication, Corfu Island, Greece [2] Sony Ericsson (2003) AT Commands Online Reference T 68, T68i, T300, T310, ... some PC to connect to remote PC and send device control command To that, we open a chat window from YM and send a message which contains standard control commands (ex: D01: ON#, Reload# ) to...

Ngày tải lên: 25/04/2013, 11:25

... this?  Many been to Kim and peaceful To has it’s very quietweekend was there for are Sheher,remote areasthe Lien village and there’s That means there are no TV, refrigerators and TV  People can ... quiet and peaceful and there’s nothing to d That means there are no TV, no movies, no zoos… to go e Many remote areas are getting electricity People can now have things like refrigerators and TV ... Hoa Who prefers country and who prefers city? Na Hoa - Things are changing in the countryside - Many remote areas are getting electricity progressive tense with get and become to express the...

Ngày tải lên: 09/06/2013, 01:26