How to enable EPEL repository on CentOS or RHEL
EPEL (Extra Packages for Enterprise Linux) is a volunteer-based community effort from the Fedora project to create a repository of high-quality add-on packages that complement the Fedora-based Red Hat Enterprise…
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How to check setuid and setgid on Linux with find command
Linux find command is a powerful tool to ease system administration and saves a lots of time while working on file filtering or finding a specific type of file from…
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How To Setup SSH|SFTP Passwordless Login on Linux|CentOS|RHEL|Ubutu
Secure Shell(SSH) is a cryptographic network protocol for providing secure remote login over an unsecured network. SSH supports remote command-line, login, and remote command execution. This article describes a step…
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wget|ftp|lftp download without username and password
GNU wget is a computer program that retrieves content from web servers. It supports downloading via HTTP, HTTPS, and FTP. This article mentions about downing authorized content from remote HTTP/FTP…
Read more »Difference between Zombie and Orphan Processes
This article provides complete information about Zombie and Orphan process on Linux or Unix Operating system with suitable code example.
Read more »What is inode
An inode is an entry in inode table that contains information about a file and directory. It is a is a data structure on a traditional Unix-style file system such…
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