LINUX'S BASIC COMMAND LINE FOR BEGINNER (THE END)

This is my last article about basic command in linux (maybe) ^^ hkhkhk

shutdown
This command to shut down the system, such as the halt command. On some systems you can stop the computer with the command shutdown-h now and restart the system with the command shutdown-r now or with the key combination Ctr-Alt-Del.

su
To log in as another user while. When the user ID is not included then the computer assumes you want to login as a super user or root. If you are not root and other user that has no password then you must enter the password correctly. But if you are root then you can log in as another user without knowing the user's password.

tail
Display the last 10 lines of a file. The default is 10 rows displayed but you can decide for yourself how many rows you want to display:
$ Tail <numbers of row> <file file....>

talk
To hold a conversation through the terminal. Input from the terminal you will be copied on other user terminals, and vice versa.

tar
Store and extract files from media such as tape drives or hard disk. The archive files are often referred to as a tar file. Syntax is as follows:
$ Tar <action> <option> <file or directory>

umount
Is the reverse of the mount command, which is to unmount the filesystem of the mount-point. After this command is executed directory into mount-point is no longer valid.
# Umount <filesystem>

unalias
The opposite of the alias command, this command will cancel an alias. So to cancel the alias dir, use the command:
$ Unalias dir

unzip
Used to extract or decipher files compressed with zip. Simpler syntax and will extract the files you specify:
$ Unzip <FileName>
See also commands gzip and unzip.

wall
Sending the message and display it on each user terminal is being logged. This command is useful for the superuser or root to give a warning to all users, for example, notice that the server will be shut down shortly.
# Who Dear, everyone ..... immediately save your work, I turn off the server will be 10 minutes longer

who
To show you who is currently logged on. This command will display information about login name, terminal type, login time and remote hostname for each user who is currently logged on. for example:
$ who
ttyp0 root May 22 11:44
flory ttyp2 May 22 11:59
pooh ttyp3 May 22 12:08

xhost +
This command is used to grant access or remove access (xhost -) host or user to a server X.

xset
This command is to set some options in the X Window like the sound of the bell, mouse speed, font, screen saver parameters and so on. For example, the sound of the bell and the speed of the mouse you can set using this command:
$ Xset b <volume> <frequency> <duration in milliseconds>
$ Xset m <acceleration> <threshold>

zip
This command will create and add files into a zip archive file. See also commands gzip and unzip.

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LINUX'S BASIC COMMAND LINE FOR BEGINNER (PART 3)

This is a continuation of my previous article ^^

more
Its function as less command.

mount
This command will mount the filesystem to a directory or mount-point specified. Only the superuser can execute this command. To see what filesystems and their mount-pointnya the time, type the command mount. This command can you learned in the chapter on the filesystem. See also the umount command.
$ mount
/ dev/hda3 on / type ext2 (rw)
none on / proc type proc (rw)
/ dev/hda1 on / dos type vfat (rw)
/ dev/sda4 on / usr type ext2 (rw)
none on / dev / pts type devpts (rw, mode = 0622)


mv
To move a file from one location to another. If the second argument in the form of a directory then mv will move the file to that directory. If both arguments in the form of the file name will overwrite the first file second file. Error will occur if you enter more than two arguments except the last argument in the form of a directory.


passwd
Used to change the password. You will always be asked to fill in the old password and will then be asked to fill in a new password twice. Passwords consist of at least six characters long and contain at least one character.


pwd
Displays the name of the current directory where you are located.


rm
To delete the file, and by default, rm does not remove directories. Use caution in this order, especially with the-r option to recursively delete all files.

Oh no, the connection is bad now :( Sorry, I can't continue to write this article, but I will certainly continue in the future. See you later in my next article.

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LINUX'S BASIC COMMAND LINE FOR BEGINNER (PART 2)

This is a continuation of my previous article ^^


grep
Global regular expresion parse or grep is command to search for files containing text with the criteria that you specify.

$ Grep <teks> <file>
For example, to search for files containing text "marginal" in the current directory:

$ Grep marginal <file>
diferent.doc: Note: The words used in the vast marginal economics
prob.rtf: by function and function marginal results if the marginal cost function
prob.rtf: if the marginal cost and marginal results are known then the total cost.

gzip
This is a version of GNU zip compression software,the  functions are to compress a file. The syntax is very simple:

$ Gzip <FileName>
However you can give certain parameters if you need a better file compression, please see its manual page. See also tar file, unzip and zip.

halt
This command can only be run by the super user or You must be logged in as root. This command tells the kernel in order to shut down the system or shutdown.

hostname
To display the host or domain name system and can also be used to set the hostname of the system.
[flory @ localhost docs] $ hostname
localhost.localdomain

kill
This command will send a signal to a process that we have set. The goal is to stop the process.
$ Kill <signal> <pid>

PID is the process number that will terminate.

less
Its function as more command.

login
To log in to the system by entering a login ID or can also be used to switch from one user to another user.

logout
To get out of the system.

ls
Displays the contents of a directory like the dir command in DOS. You can use several options are provided to adjust the zoom on the screen. When you run this command without any option will display all nonhidden file (file without the leading dot) in the alphabet and the screen widens to fill the column. Option-la means to display all files / all including hidden files (files with a dot prefix) with a long format.

man
To display the manual page or text that explains in detail how to use a command. This command is useful if at any time you forget or do not know the functions and how to use a command.

$ Man <command>

mesg
This command is used by the user to give permission to another user terminal displays the message screen. For example, you mesg y position then other users can display a message on your screen to write or talk.
$ Mesg mesg y or n

Use mesg n if you do not want to be bothered with the display messages from other users.

mkdir
Make a new directory, the same as md command in DOS.

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LINUX'S BASIC COMMAND LINE FOR BEGINNER (PART 1)

adduser
Usually only performed by the root user or account to add a new reply. After this command can be continued with the passwd command, the command to create a password for that user.
# adduser fandi
# passwd idnaf
Next you will be prompted to enter the password for the user fandi. Fill in the password to fandi twice with the same word.

alias
Used to give another name of a command. For example, if you want the ls command can also be run by typing the command dir, then make the following aliases:
$ alias ​​dir = ls
To see what commands are to have another name at the time, simply type alias. See also the unalias command.

&
Commands and other commands used behind and run in the background. The goal is to free the shell that can be used to run other processes. See also commands bg and fg.

bg
To force a process that is stopped temporarily (suspend) to run in the background. Suppose you're running a command in the foreground (without ending the command &) and a shell when you need it then you can suspend the command by typing Ctrl-Z then bg command to menjalakannya in the background. This way you have membebaskanshell but still maintaining the long-running commands in the background. See also command fg.

cat
Displays the contents of a file on the screen.
$ cat <filename>

cd
Change Directory or to move directories and I guess you will have no trouble using this command as a way similar to its use cd command in DOS.

chgrp
This command is used to change the group ownership of files or directories. For example, to give permission to the group or groups in order to access a file. Writing syntax is as follows:
# chgrp <New group> <file>

chmod
Used to add and subtract users permission to access the file or directory. You can use the numeric coding system or letter coding system. There are three types of permissions / licensing that can be changed is r for read, w for write and x for execute.

By using letter coding, you can change the permissions above for each u (user), g (group), o (other) and a (all) by just giving the plus sign (+) to add licenses and minus sign (-) to revoke the license.

For example, to give read and execute permission to the file owner and group coba1, the command is:
$ chmod ug + rx coba1

To revoke these licenses:
$ chmod ug-rx coba1

By using sitem numeric coding, untukuser permissions, group and the other is determined by using a combination of numbers, 4, 2 and 1 where 4 (read), 2 (write) and 1 (execute).

For example, to grant read (4), write (2) and execution (1) file coba2 to the owner, the command is:
$ chmod 700 coba2

Another example, to give permission to read (4) and write (2) coba3 file to the user, see (4) only to the group and the other, the command is:
$ Chmod 644 coba3

chown
Change the user ID (owner) of a file or directory
$ chown <user ID> <file>

cp
To copy a file or copy. For example, to copy file1 to file2:
$ cp <file1> <file2>

fg
Restoring a process is stopped temporarily (suspend) to run again in the foreground. See also the bg command above.

find
To find where the location of a file. This command will search for files that match the criteria you specify. The syntax is the command itself followed by the name of the starting directory search, then the name of the file (can use wildcards, metacharacters) and finally determine how the search results will be displayed. For example, to search for all files ending in. Doc in the current directory and display the results on the screen:
$ Find. -name *. doc-print
. / public / docs / mikrotik.doc
. / public / docs / VPN.doc
. / public / docs / stats / visualstudio.doc
. / public / docs / stats / presconf.doc

To be continued...

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BEAUTIFY MICROSOFT WINDOWS DESKTOP UING RAINMETER (THE DESKTOP COSTUMIZATION TOOL)

Desktop Microsoft Windows Using Rainmeter Skin

Rainmeter is the best known and most popular desktop customization program for Windows. Enhance your Windows computer at home or work with skins; handy, compact applets that float freely on your desktop. Rainmeter skins provide you with useful information at a glance. It's easy to keep an eye on your system resources, like memory and battery power, or your online data streams, including email, RSS feeds, and weather forecasts.

Many skins are even functional: they can record your notes and to-do lists, launch your favorite applications, control your media player - all in a clean, unobtrusive interface that you can rearrange and customize to your liking.

There are thousands and thousands of skins available, crafted by a large and ever-growing community of Rainmeter users.

Rainmeter is not just an application, it is a robust toolkit. Create and modify your own skins in a simple language that's easy to learn, with the help of our extensive documentation, getting started guide and skin tutorials. Skins call upon measures, a set of powerful built-in modules that do all the heavy lifting, and create interactive meters to display that information however you decide. In this way, Rainmeter brings productive innovation together with creative artistry like no other platform of its kind.

How to use Rainmeter?

Of course you must download the application first. You can download the application here http://rainmeter.net/cms/ . After you download the application you must install the application to your computer (the computer must using Microsoft Windows operating system). And then you can change the look of your desktop accordance with your wishes.

Come on guys, try the Rainmeter and see the difference on your desktop.

Good luck :P

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STANDARD COLOR SEQUENCE RJ45 CABLE (FOR MODULAR)

T 568 A
1. Blue-White
2. Blue
3. Green-White
4. Green
5. Orange-White
6. Orange
7. Brown-White
8. Brown

T 568 B
1. Blue-White
2. Blue
3. Orange-White
4. Orange
5. Green-White
6. Green
7. Brown-White
8. Brown

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Standard Color Sequence RJ45 Cable (for Wiring)

T 568 A
1. Green-White
2. Green
3. Orange-White
4. Blue
5. Blue-White
6. Orange
7. Brown-White
8. Brown

T 568 B
1. Orange-White
2. Orange
3. Green-White
4. Blue
5. Blue-White
6. Green
7. Brown-White
8. Brown

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Add the Local Repository (Indonesia) to Your Linux Ubuntu

Before I mentioned how, first I will give a list of local repositories

*for Kambing's repository*
deb http://kambing.ui.ac.id/ubuntu/ precise-proposed main restricted universe multiverse
deb http://kambing.ui.ac.id/ubuntu/ precise-security main restricted universe multiverse
deb http://kambing.ui.ac.id/ubuntu/ precise-updates main restricted universe multiverse
deb http://kambing.ui.ac.id/ubuntu/ precise main restricted universe multiverse

*for ITB's repository*
deb ftp://ftp.itb.ac.id/pub/ubuntu/ precise-proposed main restricted universe multiverse
deb ftp://ftp.itb.ac.id/pub/ubuntu/ precise-security main restricted universe multiverse
deb ftp://ftp.itb.ac.id/pub/ubuntu/ precise-updates main restricted universe multiverse
deb ftp://ftp.itb.ac.id/pub/ubuntu/ precise main restricted universe multiverse

*for UKDW's repository*
deb http://repo.ukdw.ac.id/ubuntu precise main restricted universe multiverse
deb http://repo.ukdw.ac.id/ubuntu precise-updates main restricted universe multiverse
deb http://repo.ukdw.ac.id/ubuntu precise-security main restricted universe multiverse
deb http://repo.ukdw.ac.id/ubuntu precise-backports main restricted universe multiverse
deb http://repo.ukdw.ac.id/ubuntu precise-proposed main restricted universe multiverse

*for Komo's repository*
deb http://komo.padinet.com/ubuntu/ precise-proposed main restricted universe multiverse
deb http://komo.padinet.com/ubuntu/ precise-security main restricted universe multiverse
deb http://komo.padinet.com/ubuntu/ precise-updates main restricted universe multiverse
deb http://komo.padinet.com/ubuntu/ precise main restricted universe multiverse

And then, these are the steps :

1)  Open your terminal.

2)  Login as super user.
sudo su or sudo -i, choose one.

3)  Enter the password.

4)  Backing up the original file sources.
 mv /etc/apt/sources.list /etc/apt/sources.list.backup

5)  Create a new sources.list file
 nano /etc/apt/sources.list

6)  Contents at the bottom with one repository that you select.
for example, I choose Kambing's repository
deb http://kambing.ui.ac.id/ubuntu/ precise-proposed main restricted universe multiverse
deb http://kambing.ui.ac.id/ubuntu/ precise-security main restricted universe multiverse
deb http://kambing.ui.ac.id/ubuntu/ precise-updates main restricted universe multiverse
deb http://kambing.ui.ac.id/ubuntu/ precise main restricted universe multiverse 

7)  Update repository
apt-get update

8)  Upgrade repository
apt-get upgrade

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BEAUTIFY THE LOOK OF LINUX UBUNTU TERMINAL

Bored with the look of a normal terminal?

Try this way...

1)  Open the terminal

2)  Login as super user
sudo su or sudo -i, select one

3)  Enter the password

4)  Install cowsay
apt-get install cowsay

5)  Install  figlet
apt-get install figlet

6)  Install sl
apt-get install sl

7)   Back up file
cp .bashrc.bashrc_backup

8)  Change the display of terminal by way of edit scripts through terminal
nano .bashrc

9)  Type and copy the text below at the bottom of terminal
sl
cowsay -f ghostbusters "I caught you !!!"
echo
figlet "VanDee"
echo "====================vandaime68.blogspot.com===================="
echo -ne "${lightgreen}Today is:\t\t${red}" `date`; echo ""
export PS1="\[\033[1;33m\]\u\[\033[1;37m\]@\[\033[1;32m\]\h\[\033[1;37m\]:\[\03$

THE RESULT IS LIKE THIS

vandaime68.blogspot.com

10) If you do not want a picture of the train at the beginning, erase sl text

11)  If you want to change the picture or writing fonts, see and enter the directory
cd /usr/share/cowsay/cows (for change the picture)
cd /usr/share/figlet (for change the font)

or edit via terminal, type :
sudo nano .bashrc

then will appear the text like this :
sl
cowsay -f ghostbusters "I caught you !!!"
echo
figlet "VanDee"
echo "====================vandaime68.blogspot.com===================="
echo -ne "${lightgreen}Today is:\t\t${red}" `date`; echo ""
export PS1="\[\033[1;33m\]\u\[\033[1;37m\]@\[\033[1;32m\]\h\[\033[1;37m\]:\[\03$

Edit the italic text replace with the image your liking

Example : ghostbusters, replace it with default or duck or eyes or beavis.zen or three-eyes etc.

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