Debian / Ubuntu Linux HowTos and Guides
Tutorials, howtos, Q & A about GNU/Debian and Ubuntu Linux. Topic includes server security, installation, firewall, web-server, mail-server, proxy server and and much more. ( rss feed ).
ppArmor is a Linux Security Module (LSM) implementation of name-based mandatory access controls (MAC). How do I start / stop / restart AppArmor under Ubuntu Linux or OpenSuse / Suse Enterprise Linux server systems running on IBM hardware?
have a large number of files stored in ~/Downloads/ directory. How do I sort and print sizes in human readable format using du -h
command under Ubuntu Linux LTS version 12.04 or any other Linux distributions?
would like to use argparse module for Python 2.6 under Debian Linux. However, the code is not working. How do I install and use argparse Python module under Debian Linux 6.x for Python version 2.5 or 2.6?
have Debian / Ubuntu Linux. I need to compile software written in C. The gcc throwing an error that read as follows:
gnu/stubs-32.h: No such file or directory compilation terminated. make: *** [foo.o] Error 1
How do I fix this problem under Debian or Ubuntu Linux 64 bit system and compile apps using gcc compiler?
have Red Hat Enterprise Linux 6.x server. How do I find out and groups network bandwidth usage by process under Linux operating systems? How do I find out what programs are using network bandwidth under Linux operating systems? How can I see bandwidth usage per PID, command, and user on a Linux operating systems?
ow do I concatenates the text files called first.doc and second.doc and writes the result to final.doc under Ubuntu Linux operating systems?
How do I update all installed packages on Linux operating systems? How do I perform upgrading packages through a network on Linux operating systems?