Operating Systems

[Solved] Device eth0 does not seem to be present

After cloning a CentOS machine from Oracle Virtualbox or from VMware template and generating new MAC address, I received following…

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[How To] Install GNU C / C++ (gcc) compiler on Linux

While installing application from binary, following error occurred checking whether the C++ compiler works... no configure: error: in `/usr/local/src/iptux': configure:…

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[How To] Install Iptux on Linux

Iptux is a free IP messenger application which can be used in internal network for chatting and file sharing purpose.…

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Install PHP Intl on cPanel RHEL CentOS Fedora Ubuntu server

PHP Internationalization extension a.k.a. Intl is a wrapper for ICU library which enables PHP programmers to perform UCA-conformant collation and…

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How to change recover root password in single user mode in Debian OS

To change/recover root password in Debian, 1) Boot server into grub, select single user. 2) Press e to enable edit…

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How To Clear Cache / Buffer memory & set cron job on Linux

The cache / buffer memory in Linux is nothing but a set of cache stored on the server which contains…

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