Shell Script For Linux Clear Cache
Linux borrows unused RAM memory for disk caching due to this it looks like the system is low on memory....
Category: Linux
Linux is a computer operating system which is based on free and open source software. Although many different varieties of Linux exist, all are Unix-like and based on the Linux kernel, an operating system kernel created in 1992 by Linus Torvalds.
Increase Swap Space Linux for Oracle Installation
While installing Oracle database for one of DEV environments we encountered a error due to small swap space available in...
How to test Shellshock Bash Bug
Recently a Bash Code Injection Vulnerability or Bash remote command injection bug Shellshock bash was announced in the computer program...
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...
Selinux FTP Access Setup
If SELinux is set to Permissive or Disabled, it will not block access to the vsftpd service in any way....
Installing Samba On Debian
To get started with our Samba environment, we need to install the OS, and for that, the first task must...
File Ownership And File Permission in Linux
File permission in Linux associated with files and directories were designed to keep users from accessing other users’ private files...
keyboard shortcuts for command line edit
As you edit a command line, at any point you can type regular characters to add those characters to the...
Bash Command Precedence Explained
Unlike some other operating systems, Linux does not, by default, check the current directory for an executable before searching the...
Suse Studio tutorial to create an appliance
SUSE Studio is an online Linux image creation tool by SUSE. Users can develop their own Linux OS, software appliance...