Linux Screen Tutorial In this Linux Screen tutorial you will learn how to install screen on CentOS, Ubuntu, and how to use Linux screen command with examples. Official GNU Screen man pages. Or: #man screen What is GNU… Continue Reading
Install Linux Screen on CentOS 8 In this article you will learn how to install Linux Screen on CentOS8 /RHEL by 2 easy steps. Linux Screen command or GNU Screen is a full-screen window manager. When screen is called,… Continue Reading
Install EPEL Repo CentOS 8.x In this article you will learn how to enable and install EPEL repo on CentOS 8.x and Red Hat Enterprise Linux What is EPEL repository EPEL (Extra Packages for Enterprise Linux) free and… Continue Reading
How to Install PHP 7.4 on CentOS 8 CentOS 8 by default distributed with PHP 7.2. In this article you will learn how to install PHP 7.4 on CentOS 8. Also I will show PHP 7.3 installation. CentOS… Continue Reading
How to fix CentOS 5 error: YumRepo Error: All mirror URLs are not using ftp, http[s] or file In this article i will show how to fix yum update error: YumRepo Error: All mirror URLs are not using ftp,… Continue Reading
How to fix wget ERROR: The certificate of ‘ ’ is not trusted How to fix wget command error in Debian or Ubuntu: ERROR: The certificate of ‘ ’ is not trusted. ERROR: The certificate of ‘ ’ hasn’t… Continue Reading
Media change: please insert the disc labeled ”Debian GNU/Linux In case if Debian cannot found CD-ROM or DVD with Debian packages yo may have error: Media change: please insert the disc labeled ‘Debian GNU/Linux 9.11.0 _Stretch_ – Official amd64… Continue Reading
Asterisk SIP Trunk Registration Example Below you see Asterisk SIP trunk registration simple example. So edit sip.conf file and add register string to register Asterisk SIP trunk in [general] section. register=>SIP_ID:[email protected]_SIP_Provider_Host_or_IP Then fill host, username, secret with… Continue Reading
Windows 10 Hosts File Location What is Hosts file in Windows 10 The Windows (Linux) file hosts is an operating system file that maps hostnames to IP addresses. It is a plain text file. The hosts file remains… Continue Reading
Supermicro Chassis Intrusion Reset How to clear chassis intrusion triggered sensor in Supermicro servers. When chassis intrusion is triggered, then a reset button will appear in IPMI web interface. If you like what you are reading, please: Buy… Continue Reading