I‘m trying to run an application and getting the following error on screen:

error while loading shared libraries:

How do I fix this problem under Debian or Ubuntu 64 bit (amd64) Linux?


Can you explain the tux web server and its usage against regular apache httpd web server?


Q. I’m using CentOS on 64 bit Linux. How do I find out rpm package architecture before installation such as i386 or x86_64 bit? A. Almost each rpm package has i386 or x86_64 added to file extension. However some time you may see filename such as file-version.rpm. You can list all installed rpm packages with […]

{ 1 comment }

How do I display CPU information like number of CPUs, threads, cores, sockets, NUMA nodes, information about CPU caches, CPU family, model and stepping and their speed on Linux operating systems?