tor RPM packages for Red Hat, CentOS and Fedora

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How to install TOR on CentOS

After installing privoxy and tor you must use this command in order to work properly

yum install libevent

How to change the root password in Ubuntu

As default Ubuntu has no password set for the root user. To gain root access you have to type in your own user password. This is the password you set for the first user while installing Ubuntu.

To manually set a password for the root user, type in the following in the shell:
sudo passwd

After that you are asked to type in the new root password twice. Finally, your root user has its own password.

MYSQL LOAD INFILE EXPORT OUTFILE

Syntax and Example


LOAD DATA LOCAL INFILE '/home/kk/EHRMSList.csv'
INTO TABLE EMP
FIELDS TERMINATED BY ','
LINES TERMINATED BY '\n'
(SNO,EID,NAME,DEPT);

SELECT a,b,a+b INTO OUTFILE '/tmp/result.txt'
FIELDS TERMINATED BY ',' OPTIONALLY ENCLOSED BY '"'
LINES TERMINATED BY '\n'
FROM test_table;

Apache2 default page configuration

Add the following in the sites available page with websites

DirectoryIndex Default.html


Of course, you can use any filename you wish. I prefer to leave Default.html as a valid index as well.

Password Encryption in MySQL using MD5

Example:


CREATE TABLE Users
(
Username CHAR(15) NOT NULL,
Password CHAR(15) NOT NULL
);

INSERT INTO Users (username,password) VALUES ('name',md5('pass'));