How To Allow/Permit User To Access A Specific File or Folder In Linux Using ACL

Full Article : 2daygeek – https://www.2daygeek.com/how-to-configure-access-control-lists-acls-setfacl-getfacl-linux/ When you are come to file or folder permission part, you may first look owner/group/others permission. This can be done through chmod, chown, etc., commands. Files and directories have permission sets such as owner…

How To Count The Number Of Files And Folders/Directories In Linux

Full Article : 2daygeek – https://www.2daygeek.com/how-to-count-the-number-of-files-and-folders-directories-in-linux/ Hi folks, today again we came with set of tricky commands that help you in many ways. It’s kind of manipulation commands which help you to count files and directories in the current directory,…

Cheat – A Collection Of Practical Linux Command Examples

Full Article : 2daygeek – https://www.2daygeek.com/cheat-a-collection-of-practical-linux-command-examples/ Many of us very often checks Man Pages to know about command switches (options), it shows you the details about command syntax, description, details, and available switches but it doesn’t has any practical examples….

Translate Shell – A Tool To Use Google Translate From Command Line In Linux

Full Article : 2daygeek – https://www.2daygeek.com/translate-shell-a-tool-to-use-google-translate-from-command-line-in-linux/ I love to work and share about CLI apps since i’m very much interested on CLI applications. Basically i prefer CLI because most of the time i will be sitting in front of the…

How To Empty a File, Delete N Lines From a File, Remove Matching String From a File, And Remove Empty/Blank Lines From a File In Linux?

Full Article : 2daygeek – https://www.2daygeek.com/empty-a-file-delete-contents-lines-from-a-file-remove-matching-string-from-a-file-remove-empty-blank-lines-from-a-file/ I’m Damn sure, everyone was googled many times to get an answer for below questions. How To Empty a File in Linux? How To Delete N Lines From a File in Linux? How To…

How To Keep A Process/Command Running After Disconnecting SSH Session

Full Article : 2daygeek – https://www.2daygeek.com/how-to-keep-a-process-command-running-after-disconnecting-ssh-session/ We all know that the running processes or command will be terminated when disconnecting the remote SSH session. Is there any ways to keep the processes running after ending ssh session? Yes, it is…

adcli – Easy Way To Join RHEL/CentOS System To Active Directory Domain

Full Article : 2daygeek – https://www.2daygeek.com/join-integrate-rhel-centos-linux-system-to-windows-active-directory-ad-domain/ As you know, Day by day technology is going to next level and most of the IT infrastructure using single sign-on (SSO) which allow users to use same login credentials to access multiple applications….

How To Protect Server Against Brute Force Attacks With Fail2ban On Linux

Full Article : 2daygeek – https://www.2daygeek.com/how-to-install-setup-configure-fail2ban-on-linux/ One of the important task for Linux administrator is to protect server against illegitimate attack or access. By default Linux system comes with well-configured firewall such as Iptables, Uncomplicated Firewall (UFW), ConfigServer Security Firewall…

Teleconsole – A Tool To Share Your Terminal Session Instantly To Anyone In Seconds

Full Article : 2daygeek – https://www.2daygeek.com/teleconsole-share-terminal-session-instantly-to-anyone-in-seconds/ You may already know about popular remote desktop sharing applications which is available in market such as Teamviewer, Skype, Join.me, Chrome Remote Desktop, Real VNC, Apache Guacamole, etc,. It’s used to share entire system…

Terminator – A Linux Terminal Emulator Which Support Multiple Resizable Terminal Panels In One Window

Full Article : 2daygeek – https://www.2daygeek.com/terminator-linux-terminal-emulator-supports-multiple-terminals-in-one-window/ Each Desktop environment has their own terminal emulator app to interact with system through commands. In many reason, you may feel its not suitable for you as its offering the stand features and doesn’t…

How To List All Installed Packages In Linux

Full Article : 2daygeek – https://www.2daygeek.com/list-installed-packages-in-rhel-centos-fedora-debian-ubuntu-opensuse-arch-linux/ As we know Package Managers are one of the top most contributor in Linux system. Most of us prefer command line interface for package management such as YUM, DNF, APT, PACMAN, and ZYPPER based…

How To Install Oracle Java 9 & 8 (JDK) on CentOS, RHEL, Fedora, Arch Linux & openSUSE

Full Article : 2daygeek – https://www.2daygeek.com/install-oracle-java-9-8-centos-rhel-fedora-opensuse-arch-linux/ JAVA is necessary to run Java based applications in Linux and windows machine. JAVA comes with two packages (JDK & JRE). JDK stands for (Java Development Kit) which helps developers for developing, debugging, and…

wikipedia2text – A Command Line Tool For Querying The Wikipedia Article

Full Article : 2daygeek – https://www.2daygeek.com/wikipedia2text-wiki-cli-access-query-read-wikipedia-page-article-in-linux-command-line/ Hi folks am back with another interesting topic called wikipedia2text. It’s a small Shell script to query the Wikipedia articles in console, also it can open the article in any browser. This shell script…