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opt and var file systems

Chapter-10-File systems and devices

Chapter-10-File systems and devices

Hệ điều hành

... mount command and the -o snapshot option For example, you could enter # mount -u -o snapshot /var/ snapshot/snap1 /var This command creates a snapshot of the /var file system called /var/ snapshot/snap1 ... File System, a means of sharing file systems across a network We’ll look at it in Chapter 25 • FreeBSD supports a number of file systems from other popular operating systems You mount the file systems ... UNIX File System The UNIX System Group, the developers of UNIX System V.4, adopted UFS as the standard file system for System V and gave it this name Previously it was called the Berkeley Fast File...
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Semi-blind signal detection for mimo and mimo-ofdm systems

Semi-blind signal detection for mimo and mimo-ofdm systems

Công nghệ thông tin

... attracted to MIMO-OFDM systems in recent years [Li, Winters and Sollenberger, 2002; Zeng and Ng, 2004; Shin, Lee and Lee, 2004; Barhumi, Leus and Moonen, 2003; Li and Cao, 2005; Leus and Moonen, 2003; ... in [Inouye and Hirano, 1997; Tugnait, 1997; Thirion-Moreau and Moreau, 2002; Tugnait, 1998; Giannakis, Inouye and Mendel, 1989; Shen and Ding, 2000; Zhu, Ding and Cao, 1999; Tugnait and Huang, ... Giannakis, de Courville and Duhamel, 2002; Speth, Fechtel, Fock and Meyr, 1999; Muquet, de Courville and Duhamel, 2002; Heath, and Giannakis, 1999; Lei and Ng, 2004; Luise, Reggiannini and Vitetta, 1998]...
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Knowledge Management and Specialized Information Systems

Knowledge Management and Specialized Information Systems

Cao đẳng - Đại học

... DANH MỤC HÌNH Chương 11: Knowledge Management and Specialized Information Systems Nguyên lý mục tiêu học tập  Quản lý tri thức cho phép tổ chức chia kiến thức ... học kiến thức thay đổi thủ tục hướng tiến cận kết (Is based on learning new knowledge and changing procedures and approaches as a result) o Microsoft đề nghị số lượng lớn công cụ quản lý tri thức ... cá nhân, tiến trình chương trình khác Hệ chuyên gia (Expert Systems) a Tổng quan o Hệ chuyên gia máy tính hóa (Computerized expert systems)  Được phát triển để dự đoán vấn để, kiện tương lai...
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Multi-Carrier and Spread Spectrum Systems

Multi-Carrier and Spread Spectrum Systems

Điện - Điện tử - Viễn thông

... Multi-Carrier and Spread Spectrum Systems K Fazel Marconi Communications GmbH Germany and S Kaiser German Aerospace Center (DLR) Germany Multi-Carrier and Spread Spectrum Systems Multi-Carrier and Spread ... business/domestic, cellular/cordless), — and finally flexibility in frequency (variable bandwidth), data rate (variable) and radio resource management (variable power/channel allocation) The commonly ... systems, in public and private environments, operators are offering wireless services using WLANs in selected Table Main parameters of 2G and 3G mobile radio systems Parameter 2G systems 3G systems...
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3D Videocommunication Algorithms concepts and real time systems in human centred communication

3D Videocommunication Algorithms concepts and real time systems in human centred communication

Kĩ thuật Viễn thông

... analysis of audio and video and arbitrary view and sound synthesis to encoding of 3D audio and video Understanding of real-time implementation issues, as well as system architectures and network aspects ... Synthesis and Rendering Methods Reinhard Koch and Jan-Friso Evers-Senne 9.1 9.2 9.3 9.4 9.5 9.6 The Plenoptic Function 9.1.1 Sampling the Plenoptic Function 9.1.2 Recording of the Plenoptic Samples ... Kauff and O Schreer presents the history and the current state of the art of such systems for telepresence Visionary approaches implemented in prototypes of immersive videoconferencing systems and...
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Occurrence of Tetracycline-Resistant and Tetracycline- Degrading Bacteria in Wastewater Treatment Plant Effluent and Environmental Water Systems

Occurrence of Tetracycline-Resistant and Tetracycline- Degrading Bacteria in Wastewater Treatment Plant Effluent and Environmental Water Systems

Môi trường

... and Environment Technology, Vol 8, No.4, 2010 Many studies have been conducted on the physicochemical or biochemical removal of PPCPs in environmental water systems and wastewater treatment systems ... water pollution and sustaining water systems In this study, we added tetracycline to water samples, incubated the samples in the laboratory, and determined the degradation rates and bacterial growth ... treatment plant effluent (10 mg/L), and rain water (5 and 10 mg/L) More than 20% degradation was observed in all Lake Tedori water and Unoke River water samples and rain water sample (1 mg/L) 100...
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File systems

File systems

Hệ điều hành

... Cài đặt boot loader LILO: - Cài đặt boot loader LILO - Tìm hiểu file cấu hình lilo.conf: man lilo.conf So sánh file cấu hình với file cấu hình grub.conf Biên soạn: Nguyễn Trí Thức – Lưu Hành Nội ... Đinh Tiên Hoàng, P Đa Cao, Q.1, TP.HCM Tel: (84-8) 38244041 – 0989012418 www.athena.edu.vn Lưu file grub.conf lại khởi động lại hệ thống - Sau khởi động lại hệ thống menu boot sau: Lần lượt chọn ... Đinh Tiên Hoàng, P Đa Cao, Q.1, TP.HCM Tel: (84-8) 38244041 – 0989012418 www.athena.edu.vn - Copy file lilo.conf vào thư mục /etc/lilo.conf - Sử dụng lệnh /sbin/lilo để thay boot loader GRUB boot...
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Administering File Systems

Administering File Systems

Kỹ thuật lập trình

... /etc/fstab file Remote file systems (NFS, Samba, and others) can also contain entries in the /etc/fstab file to automatically mount those file systems at boot time or later by hand Mounting File Systems ... commands such as fdisk and parted Tools for working with file systems include those that create file systems (mkfs), view and modify file system attributes (tune2fs and dumpe2fs), mount/unmount file ... information about your root file systems and other file systems Those file systems can then be set to mount at boot time or be ready to mount manually (with mount points and other options ready to use...
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Managing File Systems

Managing File Systems

Quản trị Web

... was Minix which supported file systems of up to 64Mb in size and 14 character file names With the advent of the virtual file system (VFS) and support for multiple file systems, Linux has seen the ... FAT/FAT32 file system used by Windows 9x, and read only support for the NTFS file system) A file system is simply a set or rules and algorithms for accessing files Each system is different; one file ... major and minor device number Delete the device file What happens to that session? Log out of the session Now what happens? Recreate the device file Devices, Partitions and File systems Device files...
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Tài liệu IBM and ACI offer unparalleled expertise in designing and optimizing payment systems pdf

Tài liệu IBM and ACI offer unparalleled expertise in designing and optimizing payment systems pdf

Tiêu chuẩn - Qui chuẩn

... worth of expertise in designing, implementing and optimizing payment systems From upfront consultancy, through design and implementation, to optimization and ongoing support, the IBM/ACI team is dedicated ... origination and transaction acquisition and expertise environment This reduces the complexity of the processing infrastructure and the costs and risks associated with managing multiple legacy systems ... IBM and ACI offer unparalleled expertise in designing and optimizing payment systems As leading technology providers of financial services solutions, IBM and ACI Worldwide have...
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Tài liệu Windows 2000 File Systems ppt

Tài liệu Windows 2000 File Systems ppt

Hệ điều hành

... File, Print, and Web Services NTFS 5.0 NTFS stands for NT File System, and NTFS is the third file system supported by Windows 2000 It offers several advantages over the FAT16 and FAT32 file systems, ... of the FAT16 and FAT32 file systems FAT16 and FAT32 The FAT file system originated with DOS and is supported by DOS, all versions of Windows, Windows NT, Windows 2000, UNIX, Linux, and OS/2 Because ... the file size increases 753 4667-8 ch21.f.qc 754 5/15/00 2:18 PM Page 754 Part VI ✦ File, Print, and Web Services File Master File Table (MFT) Partial Copy of MFT NTFS Metadata Files ( log file, ...
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Tài liệu Knowledge Managing and Knowledge Management Systems in Inter-organizational Networks pdf

Tài liệu Knowledge Managing and Knowledge Management Systems in Inter-organizational Networks pdf

Tin học văn phòng

... processes and flows, to create new knowledge and to share and employ existing knowledge to solve problems, make decisions, and take actions 195 Knowledge and Process Management Frameworks and models ... a class of information systems applied to managing individual and organizational knowledge processes and flows They are ICT-based systems developed and used to support and enhance the organizational ... absorptive capacity That is, to use ICT and KMS to identify and acquire external information and knowledge, and to process, analyse and interpret this information and knowledge An example of the former...
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Tài liệu HDSL Remote Module for 3192 Shelves Soneplex® Broadband and Loop Extender Systems docx

Tài liệu HDSL Remote Module for 3192 Shelves Soneplex® Broadband and Loop Extender Systems docx

Kỹ thuật lập trình

... speed interfaces of the DLC systems Carriers often deploy DLC systems in the local loop with vacant slots in the 3192 shelves, allowing for system expansion as customer demand increases The Soneplex ... customer demand increases The Soneplex 3192R remote module now gives carriers the option of transporting T1s to DLC systems via HDSL on copper lines With 3192 shelves already installed in DLC cabinets, ... migration to the more cost-effective method of HDSL-based T1 transport can be accomplished simply and easily Equipment Requirements Description Catalog Number HDSL 3192-style remote module SPX-HLXR319A1...
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Tài liệu HDSL Dual Repeater Soneplex® Broadband and Loop Extender Systems doc

Tài liệu HDSL Dual Repeater Soneplex® Broadband and Loop Extender Systems doc

Kỹ thuật lập trình

... for central office Soneplex systems will fit into existing module slots and function along-side already installed modules The B-Series HDSL repeaters will fit into standard 239-style apparatus ... Central Office Module HDSL Repeater Module HDSL Remote Module HDSL Remote Module (with simplex and local power) HDSL Remote Module (with idle code support) HDSL 819 Repeater Module ADC Telecommunications, ... Seoul, Korea 82-2-333-8989 • Bangalore, India 91-80-671-0230 • Malaysia 603-254-0025 Bangkok, Thailand 662-231-8316 • Philippines 632-892-4476 • Sao Paulo, Brazil 55-11-3040-0666 • Buenos Aires,...
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Tài liệu File Systems pptx

Tài liệu File Systems pptx

Hệ điều hành

... Khái niệm File systems Khái niệm File Systems (tt)  Mặc định, phân vùng mount phân vùng /  /swap: virtual memory  /bin: lệnh quan trọng  /boot: file cấu hình boot loader  /dev: file devices ... Nội dung  Disk partition  Khái niệm File Systems  Quản lý File Systems   mount umount Lệnh fsck  Logical Volume Management Disk partition  Mọi ... cấu hình boot loader  /dev: file devices  /etc: file cấu hình  /home: liệu users  /lib: file thư viện quan trọng, kernel module Quản lý File Systems  Partition,ổ đĩa CD-ROM, floopy, usb… cần...
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Tài liệu Báo cáo khoa học: Applications and trends in systems biology in biochemistry docx

Tài liệu Báo cáo khoa học: Applications and trends in systems biology in biochemistry docx

Báo cáo khoa học

... typical intracellular biochemical systems These include signaling systems and metabolic pathways Here, models have to describe explicit biochemical mechanisms of systems and have to relate to quantitative ... metabolites), proteins and, to a lesser extent (in the light of the present reviewed systems) , RNA and DNA In addition, enzymatic activities and cellular properties such as growth and death rates are ... molecular modeling and bioinformatics in the past Finally, we want to stress once more that we have restricted ourselves to biochemical systems and excluded systems of cell cycle and circadian rhythms...
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Tài liệu ISSUES IN THE INTEGRATION OF RESEARCH AND OPERATIONAL SATELLITE SYSTEMS FOR CLIMATE RESEARCH pdf

Tài liệu ISSUES IN THE INTEGRATION OF RESEARCH AND OPERATIONAL SATELLITE SYSTEMS FOR CLIMATE RESEARCH pdf

Cao đẳng - Đại học

... operational and research systems, the needs for continuity and innovation, and the needs for process studies and long-term monitoring LONG-TERM MEASUREMENTS The characteristic scales of climate variability ... SST (and skin-bulk temperature) cycle and use such understanding to analyze satellite SST estimates Second, prior to launch all these systems must be cross-referenced to common standards and characterized ... remote sensing programs and their ability to meet the science and policy needs for climate research and monitoring and the requirements for operational weather observation and forecasting —The panel...
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Tài liệu Database File System: An Alternative to Hierarchy Based File Systems docx

Tài liệu Database File System: An Alternative to Hierarchy Based File Systems docx

Cơ sở dữ liệu

... function files of query is implemented as (defined in server/files.ml): (** executes a query and returns a FileSet of files which might be empty *) let files_of_query q = verbose ~file: "files.ml" ("files ... Database File System Database File System – Internals warning ~file: "files.ml" ("Error (" ^ s ^ "): " ^ q); FileSet.empty;; After the new FileSet is constructed it is compared to the old FileSet and ... “Protocol and Views”) As seen in the following code (implemented in server/view.ml): let let let let new_files = files_of_query ("SELECT * FROM files WHERE " ^ q) in inter = FileSet.inter new_files _files...
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Tài liệu Báo cáo Y học: Oxidation of phenols by laccase and laccase-mediator systems doc

Tài liệu Báo cáo Y học: Oxidation of phenols by laccase and laccase-mediator systems doc

Báo cáo khoa học

... (Merck) and spectra were acquired using a Varian 300 MHz spectrometer with a Mercury console RESULTS AND DISCUSSION Solubility of substrates Oxidations catalysed by laccase and laccase/mediator systems ... identification (a) Laccase and laccase/HPI 1H-NMR (Fig 4) and LC-MS (Table 2) spectra indicate that with substrates and the same products are formed both in the absence and in the presence of HPI ... the 220–320 nm range, and the absorbance at 280 nm was plotted against concentration diluted in the mobile phase and filtered through 0.2 lm Teflon syringe filters (Superchrom Varisep) prior to analysis...
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THE WORLD BANK - PRINCIPLES AND GUIDELINES FOR EFFECTIVE INSOLVENCY AND CREDITOR RIGHTS SYSTEMS pptx

THE WORLD BANK - PRINCIPLES AND GUIDELINES FOR EFFECTIVE INSOLVENCY AND CREDITOR RIGHTS SYSTEMS pptx

Ngân hàng - Tín dụng

... and in articulating and applying standards and assessment methodologies for core system elements The Principles and Guidelines for Effective Insolvency and Creditor Rights Systems contributes ... national systems are tied to and interact daily with the systems of their trading partners Insolvency and creditor rights systems lie at the juncture of this duality The country dimension National systems ... laws and institutions The Principles and Guidelines highlights the relationship between the cost and flow of credit (including secured credit) and the laws and institutions that recognize and...
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