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FreeBSD add a user to groupnixCraft Updated Tutorials/Posts
How do I add a user to group under FreeBSD operating system? How can I add a user named top to existing group on a FreeBSD? How do I add a user to a group in FreeBSD?The post FreeBSD add a user to...
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AWS Lightsail upgrade Ubuntu 16.04 LTS to 18.04 LTSnixCraft
By default, Lightsail will install Ubuntu 16.04 LTS. How do I upgrade to Ubuntu Linux 18.04 LTS when using AWS Lightsail cloud server? How do I upgrade to a newer version of Ubuntu such as Ubuntu Linux...
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Ubuntu 18.04 LTS Set Up OpenVPN Server In 5 MinutesnixCraft
I am a new Ubuntu Linux 18.04 LTS server user. How do I set up an OpenVPN Server on Ubuntu Linux version 18.04 LTS server to shield my browsing activity from bad guys on public Wi-Fi, and more?The post...
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CentOS 7 dig command not found – How to install dig on CentOSnixCraft
I deployed CentOS 7 Linux minimal deployed in the cloud. However, I am unable to find the dig command on my newly created CentOS 7 server. It says '-bash: dig: command not found' I tried yum install...
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CentOS 7.0 Set Up OpenVPN Server In 5 MinutesnixCraft
I am a new CentOS Linux 7.0 server user. How do I set up an OpenVPN Server on CentOS Linux version 7.0 server to shield my browsing activity from bad guys on public Wi-Fi, and more?The post CentOS 7.0...
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Ubuntu Linux Install Nvidia Driver (Latest Proprietary Driver)nixCraft
I am a new Ubuntu Linux user. My laptop has Nvidia GPU. How do I install Nvidia drivers on Ubuntu Linux 16.04, 18.04, 18.10?The post Ubuntu Linux Install Nvidia Driver (Latest Proprietary Driver)...
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Linux Delete All Files In Directory Using Command LinenixCraft Updated...
I want to remove all files from a directory. Can you tell me Linux command to delete all files in a directory?The post Linux Delete All Files In Directory Using Command Line appeared first on nixCraft.
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Linux Command To Find SATA Link Speed Such as 1.5 / 3.0 / 6.0 Gbps [ Hard...
How do I find out my SATA link speed? How do I make sure my sata hard disk is working at 6Gbps speed and how do I verify this on a Linux server running on HP or IBM amd64 hardware?The post Linux...
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Check Debian/Ubuntu Linux package version using apt-get/aptitude...
I am a new Debian / Ubuntu Linux sysadmin. I would like to find out what version I would install if I ran the apt-get command. How do I find out which versions of a package can I install using...
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Check Debian/Ubuntu Linux package version using apt-get/aptitude...
I am a new Debian / Ubuntu Linux sysadmin. I would like to find out what version I would install if I ran the apt-get command. How do I find out which versions of a package can I install using...
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Ansible reboot Linux machine or server with playbooksnixCraft
I need to reboot the VM or bare metal Linux machine/server using Ansible and wait for it to come back, but it does not work with playbook as descried here. How to reboot Linux server with Ansible? How...
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Ansible reboot Linux machine or server with playbooksnixCraft
I need to reboot the VM or bare metal Linux machine/server using Ansible and wait for it to come back, but it does not work with playbook as descried here. How to reboot Linux server with Ansible? How...
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Linux Find Out Which Process Is Listening Upon a PortnixCraft Updated...
How do I find out running processes were associated with each open port on Linux? How do I find out what process has open TCP port # 111 or UDP port 7000 under Linux using the CLI?The post Linux Find...
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Linux Find Out Which Process Is Listening Upon a PortnixCraft Updated...
How do I find out running processes were associated with each open port on Linux? How do I find out what process has open TCP port # 111 or UDP port 7000 under Linux using the CLI?The post Linux Find...
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Linux Make Sure /etc/resolv.conf Never Get Updated By DHCP ClientnixCraft...
How do I skip /etc/resolv.conf update on a Linux based system? How do I stop DHCP client from changing resolv.conf on Linux?The post Linux Make Sure /etc/resolv.conf Never Get Updated By DHCP Client...
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Ubuntu -bash: do-release-upgrade: command not foundnixCraft
I am using Ubuntu Linux 16.04 LTS cloud server. I followed this page to upgrade Ubuntu 16.04 to 18.04 but, I am getting an error that read as ' -bash: do-release-upgrade: command not found.' Why am I...
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CentOS 7 Run Script When Network Interface is Up (Network Manager)nixCraft
I want to run a shell script or other program immediately after my network interface goes up on a CentOS 7 / RHEL 7 server. I created /sbin/ifup-local, but it is not working on a CentOS 7 box but works...
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Check how many CPUs are there in Linux systemnixCraft
I am a new Linux user. How do you check how many CPUs are there in Linux system using the command line option?The post Check how many CPUs are there in Linux system appeared first on nixCraft.
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Check how many CPUs are there in Linux systemnixCraft
I am a new Linux user. How do you check how many CPUs are there in Linux system using the command line option?The post Check how many CPUs are there in Linux system appeared first on nixCraft.
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How to create a hard links in Linux or UnixnixCraft Updated Tutorials/Posts
I am a new Linux system user. How do I create a hard link in Linux / UNIX / Apple Mac OS X / BSD operating systems using the command line?The post How to create a hard links in Linux or Unix appeared...
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