set environment variable in linux command
Tài liệu LESSON 2: BASIC COMMANDS IN LINUX AND WINDOWS docx
Ngày tải lên :
26/01/2014, 20:20
... equivalences between Linux and Windows.
Commands are executed from a shell (in Linux) or from a MS-DOS window (in Windows).
Linux Windows
command help command /h, command /?
man command help command
cp ... BASIC COMMANDS IN LINUX AND WINDOWS
command command /h”. As another example, in Linux: “cp” is just like the Windows
command, “copy”.
command
help
command /
h
cp copy
del
mv
more
print
deltree
ls
cd
md
rd
route
tracert
Ping
ipconfig
14
... MS-DOS window.
Linux – for additional information on commands and tools, type in " ;command help" or
"man command& quot; from a shell.
15
LESSON 2 – BASIC COMMANDS IN LINUX AND WINDOWS
...
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environment pollution in the industriallzation
Ngày tải lên :
25/04/2013, 08:23
...
1. Ministry of Resources and Environment. Existing Vietnamese environment report from
2005-2009.
2. Pham Ngoc Dang, Le Trinh, Nguyen Quynh Huong. Assessment of environment event
in main-point ... planning of waste matters
- Planning of waste matters collection and treatment stations
3
In Vietnam, urban inundation is seriously in rain season, represent in Ha Noi City (because
of rain ... resulting in intensive urbanization. Urban population in 1990
was only 19% of the total population, while the ratio has increased up to 29.6% in 2009,
and, is being estimated to be 45% in the...
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Writing device drivers in Linux: A brief tutorial
Ngày tải lên :
23/10/2013, 22:15
... fclose(PARLELPORT);
}
Writing device drivers in Linux: A brief tutorial
Final application: flashing lights 18
#include < ;linux/ init.h>
#include < ;linux/ config.h>
#include < ;linux/ module.h>
#include ... < ;linux/ kernel.h> /* printk() */
#include < ;linux/ slab.h> /* kmalloc() */
#include < ;linux/ fs.h> /* everything */
#include < ;linux/ errno.h> /* error codes */
#include < ;linux/ types.h> ... io.h.
<parlelport initial> =
/* Necessary includes for drivers */
#include < ;linux/ init.h>
#include < ;linux/ config.h>
#include < ;linux/ module.h>
#include < ;linux/ kernel.h> /* printk()...
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Learning DebianGNU Linux-Chapter 4: Issuing Linux Commands
Ngày tải lên :
28/10/2013, 16:15
...
working with the Linux command line for several days, you don't find
yourself at home, don't despair. Linux provides a graphical user interface in
addition to its command- line interface. ... familiar to Windows users who have worked in the MS-
DOS Prompt window, and indeed the Microsoft Windows MS-DOS Prompt
window is a kind of command- line shell for Windows. The Linux bash
shell ... learn about the graphical user
interface in Chapter 6, Using the X Window System.
4.1.4 Correcting Commands
Sometimes you may type a command incorrectly, causing Linux to display
an error message....
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![Tài liệu Beginning the Linux Command Line [Apress 2009] ppt](https://media.store123doc.com/images/document/13/ce/kn/medium_zPbk2szWHh.jpg)
Tài liệu Beginning the Linux Command Line [Apress 2009] ppt
Ngày tải lên :
10/12/2013, 14:15
... CHAPTER 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 ... xv
Introduction
xvii
CHAPTER 1
Starting Linux Command- Line Administration
1
Linux Distributions
1
Linux History
1
Open Source
2
The First Distributions
2
Linux Turning Mainstream
2
Logging ... had in mind system administrators, software developers, and enthusiastic users who want to
get things going from the Linux command line. For beginning users, this may be a daunting
task, as Linux...
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Tài liệu Writing device drivers in Linux: A brief tutorial docx
Ngày tải lên :
13/12/2013, 11:15
... =
Writing device drivers in Linux: A brief tutorial
The “memory” driver: removing the driver 7
#include < ;linux/ init.h>
#include < ;linux/ config.h>
#include < ;linux/ module.h>
#include ... < ;linux/ kernel.h> /* printk() */
#include < ;linux/ slab.h> /* kmalloc() */
#include < ;linux/ fs.h> /* everything */
#include < ;linux/ errno.h> /* error codes */
#include < ;linux/ types.h> ... < ;linux/ init.h>
#include < ;linux/ config.h>
#include < ;linux/ module.h>
#include < ;linux/ kernel.h> /* printk() */
#include < ;linux/ slab.h> /* kmalloc() */
#include < ;linux/ fs.h>...
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Tài liệu Adding Users in Linux pdf
Ngày tải lên :
21/12/2013, 19:15
... Systems, Inc.
Lab 10.2.2: Adding Users in Linux
Estimated Time: 20 minutes
Objective
In this lab, the student will learn how to create user accounts using the Linux Red Hat 7.X
operating system. ... studentA4
B1 instructorB1 instructorB1 Instructor,
Windows
Computer
B2 studentB2 studentB2
B3 studentB3 studentB3
B4 studentB4 studentB4
C1 instructorC1 instructorC1 Instructor,
Linux Computer ... Systems, Inc.
Step 5: Account Verification
In this step, verify that the accounts were created correctly in step 4 by using the finger
command.
To learn about the finger command type:
man finger...
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Tài liệu Creating Groups in Linux docx
Ngày tải lên :
18/01/2014, 05:20
... Engineering group.
3. Next, add a student account to the new Engineering group by typing:
usermod –G Engineering studentA5
Press Enter. This will add the studentA5 account to the Engineering ... root user. The group is called Engineer
because Linux can only display eight characters, otherwise Engineering would appear.
Both the root account and the Engineering group have the same Read, ... created by typing:
grep studentA5 /etc/group
The grep command looks for strings of text. In this case, the user asked the grep
command to look in the /etc/group file for anything named studentA5....
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Tài liệu Creating Directories in Linux pdf
Ngày tải lên :
18/01/2014, 05:20
... Inc.
Step 3: Creating Directories
1. The following command sequence will not work unless the user is in the home
directory. Type:
cd
Verify that the user is in the home directory by using ... pwd command. Next, create the
directory structure by typing in the following command:
mkdir –p chemistry/experiments/week3
Example
Verify that the directories were created correctly by typing: ... home directory including all of the new directories that were
created in the steps in this lab.
Reflection
If the user did not use the –p switch with the mkdir command, how...
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Tài liệu Configuring FTP Services in Linux ppt
Ngày tải lên :
18/01/2014, 05:20
... Copyright 2002, Cisco Systems, Inc.
Lab 10.4.4: Configuring FTP Services in Linux
Estimated Time: 25 minutes
Objective
In this lab, the student will configure a Linux Red Hat 7.2 computer ... the FTP site anymore.
If having difficulties with the Linux FTP client, try a windows computer. A Windows
system can easily connect to a Linux FTP server by using a popular program called
WS_FTP. ... Cisco Systems, Inc.
/etc/rc.d/init.d/xinetd start
3. Check the status of the xinetd daemon:
/etc/rc.d/init.d/xinetd status
In the space below, write down the status of the xinetd daemon:...
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Tài liệu Configuring Telnet in Linux ppt
Ngày tải lên :
18/01/2014, 05:20
... Telnet into the Linux
server
Scenario
The student is setting up a Linux server that will need to be administered and accessed
remotely. To do this, Telnet services will be installed on the Linux ... remotely administer a Linux server.
Equipment
The following equipment is required for this exercise:
ã A system running Linux Red Hat 7.2 or greater
ã Another system, either Linux or Windows, ... 2002, Cisco Systems, Inc.
Troubleshooting
Configuring services like Telnet for a Linux operating system can be somewhat confusing
to the inexperienced user. Editing the configuration files...
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Tài liệu Writing a Script File in Linux pptx
Ngày tải lên :
18/01/2014, 05:20
... the
Linux environment.
Equipment
The following equipment is needed in order to complete this lab:
ã A lab computer with Linux installed and running.
Scenario
The members of the Engineering ... Systems, Inc.
Lab 10.4.10: Writing a Script File in Linux
Estimated Time: 25 minutes
Objective
Upon completion of this lab, the student will be able to create a script file and run it in ... backup. Instead
of typing all these different commands individually each time, a script file can be written to
execute all of them with one command.
Procedures
Basic knowledge of the command line...
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Tài liệu Linux Commands doc
Ngày tải lên :
19/01/2014, 19:20
...
trong Linux
phải thuộc về 1
nhóm người sử
dụng
–
Tập tin
/etc/group
Lm vic vi tin trỡnh
ã
Hy tin trỡnh
kill [level] PID
ã
kill 598
ã
kill -9 598
ã
kill -15 598
ã
Giao tip gia cỏc tin trỡnh
| ... ~]#chgrp group01 text.txt
Linux Commands
Thờm hoc g package
ã
install mt package:
rpm -ivh <filename.rpm>
ã
upgrade mt package:
rpm -Uvh <filename.rpm>
ã
uninstall mt package:
rpm ... như Task Manager trong Windows.
Dng n ctrl C
ã
shutdown -h now
tt mỏy tớnh
ã
shutdown -r now
–
khởi động lại
Mt s chỳ ý
ã
Linux cú phõn bit ch hoa v ch thng
ã
ng dn: linux s dng du /
Vd:...
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Tài liệu Checking Resource Usage in Linux pptx
Ngày tải lên :
24/01/2014, 19:20
... the df command
Step 2: The du Command (disk usage)
1. Remain logged in as the root user; Use the man command to learn about the du
command. From a terminal window type:
man du
2. In the ... Cisco Systems, Inc.
Example of the du command
Step 3: The top Command
1. Use the man command to learn about the top command. From a terminal window
type:
man top
2. In the space below, ...
What is the difference in the commands when the –hs switches are added? How
much space is being used in studentA5’s home directory?
7. The du command can useful in determining the size of any...
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How to Set Up Goals in Google Analytics
Ngày tải lên :
08/02/2014, 20:25
... scenario might be: “You’re a purchasing of f icer with Exxon, and you need to find
WHMIS training for 30 new employees, as well as ongoing training for your existing workforce as
WHMIS certificates ... outside of setting up the Google Analytics tracking
code, is configuring goals in Google Analytics. The out-the-
box statistics that come with Google Analytics don’t do a
great job of tying in site ... http://www.topdraw.com/blog/how-to -set- up-goals -in- google-analytics/
How to Set Up Goals in Google Analytics | Top
Draw
Posted By: Adriel on October 3rd, 2012
Filled Under: SEO & Online Marketing
The most powerful thing...
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