The linux foundation lecture

... when executing the script ( interactive)  Commands : read select The Saigon CTT  The Linux Shell The Linux Shell  Shells : Bourne (sh), Bourne Again (bash) , Korn (ksh), C shell (csh, tcsh)  Programs ... –l` # echo $VAR1 65 The Saigon CTT  The Linux Shell The Linux Shell  Shells : Bourne (sh), Bourne Again (bash) , Korn (ksh), C shell (csh...

Ngày tải lên: 24/06/2013, 01:25

... /lib/modules /kernel- version. Kernel image và initrd được đưa vào /boot/.  Với việc biên dịch kernel, với mỗi kernel có thể có các lỗi khác nhau. (Vì source kernel không đúng). Tùy theo tình huống ... - Chú ý: phải remove theo thứ tự ngược lại. - Liệt kê module lại để kiểm tra 2/ Compiling kernel: - Download source kernel từ trang kernel. org. - Để biên dịch được k...

Ngày tải lên: 29/09/2013, 20:20

... links These five commands are among the most frequently used Linux commands. They are used for manipulating both files and directories. Now, to be frank, some of the tasks performed by these commands ... end a terminal session by either closing the terminal emulator window, or by entering the exit command at the shell prompt: [me@linuxbox ~]$ exit The Console Behind The Cu...

Ngày tải lên: 20/11/2013, 21:24

... on these. The system programs use the tools provided by the kernel to implement the various services required from an operating system. System programs, and all other programs, run `on top of the ... even then, if more of them develop, something needs to be done to avoid using those parts of the disk. The logic to do this is built into the filesystem; how to add the inf...

Ngày tải lên: 25/11/2013, 11:07

... 1 Starting Linux Command- Line Administration T o unleash the full power of Linux, as a Linux administrator you will spend most of your time typing commands on the Linux command line, the so-called ... 1-4. The command line as seen from a terminal window The command line offers you a prompt that consists of different parts. The first part of the prompt, as...

Ngày tải lên: 10/12/2013, 14:15

... some process, the kernel lets the disk controller handle it, and resumes executing other processes. An interrupt notifies the kernel when the device has satisfied the read, so the former process ... while the CPU is running a kernel control path with the interrupts enabled. The first kernel control path is left unfinished and the CPU starts processing another k...

Ngày tải lên: 21/12/2013, 11:15

... with Linux. UNIX and Linux both rely on the X Window system to display the GUI. The X Window system is software that works with the system hardware and graphical applications including the ... features can be configured using the KDE Control Center. 1 - 9 IT Essentials II v2.0 - Lab 10.1.2 Copyright  2002, Cisco Systems, Inc. Lab 10.1.2: Using the Linux GUI...

Ngày tải lên: 21/12/2013, 19:15

... with vi Editor The vi Editor is started from the command line. Whenever invoking vi Editor, the user is opening a file. The name of the file to be created or edited can be specified when the ... in vi Editor. Understanding the function of these three modes is the key to working with vi Editor. All commands available with vi Editor can be classified in o...

Ngày tải lên: 21/12/2013, 19:15

... descent). Strengthening the Scientific Foundation for Air Quality Management MESA Air Pollution Study researchers are conducting air monitoring at each study location to understand the variation ... STUDY The Multi-Ethnic Study of Atherosclerosis (MESA) — the NHLBI epidemiological study is the foundation of the MESA Air Pollution Study. T...

Ngày tải lên: 17/02/2014, 22:20

... of the GNU /Linux operating system 6.1 Linux structure depicted as flows of information among value streams 6.2 Pareto’s Law & The Linux Project 6.3 The Linux project & The Virtual ... 1984). The interviewees were selected on the basis of their involvement in the Linux project and the Open Source – Free Software movement. We contacted individual...

Ngày tải lên: 18/02/2014, 11:20

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Ngày tải lên: 22/02/2014, 13:20

... split in the linear address space marked by PAGE OFFSET .The value, with the others, is stored in mm/bootmem.c.In low memory machines, the max pfn will be the same as the max low pfn. With the three ... available. The tool has been tested with a number of other open source projects based on C and has a wider application than just the kernel. Understanding the Linux đ...

Ngày tải lên: 08/03/2014, 23:20

... represented by a set of states of the automaton A recognizing L. The cardinal of the set of subsets (of the set of states) is 2ca'd(d(L)). This number 0 Theorem 4 Let L be ... their complexities in time (O(n3)). The first test of the section 4 is based on the interlaced product of automata, the second one' and the third one are base...

Ngày tải lên: 15/03/2014, 12:20

... in a page-by-page manner. Whereas the more program could only page forward, the less program allows paging both forward and backward and has many other features as well. 18 Chapter 3 Changing ... programs you can employ on the command line. Consider yourself warned: Learning the command line is not a casual endeavor. On the other hand, learning the Linux comman...

Ngày tải lên: 19/03/2014, 13:43

... at The Linux Foundation and Contributing Editor for the Linux Journal. Brian Warner is Operations Manager at the Linux Foundation. The Linux Foundation promotes, protects, and advances Linux ... the project. For more information on getting started, please see the resources below, and learn more on http://www.linuxfoundation.org. Linux Foundation Resources Lin...

Ngày tải lên: 23/10/2014, 00:00