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How to use sed to find and replace text in files in Linux / Unix...
How do I use the sed command to find and replace on Linux or UNIX-like system?The post How to use sed to find and replace text in files in Linux / Unix shell appeared first on nixCraft.
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How to check os version in Linux command linenixCraft Updated Tutorials/Posts
I am a new Linux system user. How do I check os version in linux command line?The post How to check os version in Linux command line appeared first on nixCraft.
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Linux find process by namenixCraft Updated Tutorials/Posts
How can I find a computer program/process by name on Linux? Is it possible to find a process by name instead of PID on a Linux?The post Linux find process by name appeared first on nixCraft.
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How to install/update Intel microcode firmware on LinuxnixCraft
I am a new Linux sysadmin. How do I install or update microcode firmware for Intel/AMD CPUs on Linux using the command line option?The post How to install/update Intel microcode firmware on Linux...
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30 Best Sources For Linux / *BSD / Unix Documentation On the WebnixCraft...
Here are thirty best documentation sites on the web for learning Linux and Unix like operating systems.The post 30 Best Sources For Linux / *BSD / Unix Documentation On the Web appeared first on nixCraft.
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How to change root password in Ubuntu LinuxnixCraft Updated Tutorials/Posts
How can I change root password in Ubuntu Linux server using the bash shell over ssh based session?The post How to change root password in Ubuntu Linux appeared first on nixCraft.
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Linux/Unix App For Prevention Of RSI (Repetitive Strain Injury)nixCraft...
A repetitive strain injury (RSI) is occupational overuse syndrome, non-specific arm pain or work related upper limb disorder. RSI caused from overusing the hands to perform a repetitive task, such as...
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7 Best GNU/Linux Distribution With No Proprietary ComponentsnixCraft Updated...
This posts list seven best Linux distribution that meets the FSF's strict guidelines and contains no proprietary components such as firmware and drivers.The post 7 Best GNU/Linux Distribution With No...
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10 Tools To Add Some Spice To Your UNIX/Linux Shell ScriptsnixCraft Updated...
With the following tools, you can build powerful, interactive, user-friendly UNIX / Linux bash shell scripts.The post 10 Tools To Add Some Spice To Your UNIX/Linux Shell Scripts appeared first on...
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yum Command: List The Contents (Files) Of A Package on LinuxnixCraft Updated...
How to list the contents of a package using yum command?The post yum Command: List The Contents (Files) Of A Package on Linux appeared first on nixCraft.
View ArticleHow to install and setup Docker on RHEL 7/CentOS 7nixCraft
How do I install and setup Docker container on an RHEL 7 (Red Hat Enterprise Linux) server? How can I setup Docker on a CentOS 7? How to install and use Docker CE on a CentOS Linux 7 server? Docker is...
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Rsync Show Progress Bar While Copying FilesnixCraft Updated Tutorials/Posts
How do I show progress while copying files using rsync locally or remotely on Linux or Unix like operating systems?The post Rsync Show Progress Bar While Copying Files appeared first on nixCraft.
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How to disable ssh password login on Linux to increase securitynixCraft...
I want to disable ssh clients from accessing using the password and only allow ssh login using SSH keys. How do I disable password authentication for SSH on Linux operating systems?The post How to...
View ArticleLinux/Unix bash shell script to purge Cloudflare url/images from the command...
Here is a simple and easy to use bash shell script to purge/delete Cloudflare url/images cache from the command line without using web interface.
View ArticleShell script to mirror backups to another server in pull mode using...
A sample shell script to mirror remote server directory in pull mode for offsite backups using rsync command on Linux/Unix-like system.
View ArticleShell script to setup an LXD (Linux Containers) VM lab for testing...
A sample shell script to build an LXD (Linux Containers) VM lab on Ubuntu Linux 16.04 LTS server.
View ArticleCommand line fun: Insult the user when typing wrong bash commandnixCraft
You can configure sudo command to insult user when they type the wrong password. Now, it is possible to abuse insult the user when they enter the wrong command at the shell prompt.The post Command line...
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Book review: Mastering Vim Quickly From WTF to OMG in no timenixCraft
The vim editor is a free and open source text editor. It is a clone of vi text editor. Vim is extremely popular among the Linux, macOS and Unix-like system users. Vim has many commands. It comes with a...
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gtop: Awesome system monitoring dashboard for Linux/macOS Unix terminalnixCraft
I like htop interactive process viewer. Recently I found another one called gtop. It is similar to top, but fancier. Let us see how to install and use gtop on a Linux or macOS Unix based system.The...
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Monitor Linux CPU temperature, frequency, power in a graphical waynixCraft
S-tui is a free and open source terminal UI for monitoring your computer. s-tui allows to monitor CPU temperature, frequency, power and utilization in a graphical way from the terminal. It is written...
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