Tagged: linux OS

June 27, 2014

Encryption and Decryption Cryptography Explained

The primary use of cryptography on a Linux system is to encode data to hide it (encryption) from unauthorized eyes...

June 24, 2014

File permission in Linux associated with files and directories were designed to keep users from accessing other users’ private files...

June 24, 2014

As you edit a command line, at any point you can type regular characters to add those characters to the...

June 24, 2014

Unlike some other operating systems, Linux does not, by default, check the current directory for an executable before searching the...

October 13, 2013

Before configuring the Linux HugePages, shut down all WebLogic Servers in the domain. Also stop the Administration Console instance and...

August 13, 2013

The top program offers a convenient interface in which you can monitor current process activity and also perform some basic...

August 8, 2013

Uniq is a command used to find out the unique lines from the given input (stdin or from filename as...

August 5, 2013

Search based on file name or regular expression match The -name argument specifies a matching string for the filename. We...

January 12, 2013

Querying for All Packages Use the rpm command to list all the packages that are currently installed on your system....

December 2, 2012

HugePages is a feature integrated into the Linux kernel with release 2.6. This feature basically provides the alternative to the...