How do I find out the number of CPU cores available under HP x86_64 Linux serer running on RHEL / Debian Linux 6.x?
I am a new Linux and Unix system user. How do I use cat command on Linux or Unix-like operating systems? Can you provide basic examples and syntax usage for cat command?
How do I shutdown remote Linux or UNIX system from MS-Windows system?
What is /bin/dash? I noticed that the default system shell /bin/sh was changed to /bin/dash. Why was this change made?
How do I stop a process under Ubuntu Linux using command line and GUI tools?
I want to add more RAM to my server running Ubuntu Linux. How do I find out my current RAM chip information such as its speed, type and manufacturer name within a Linux system without opening the case?
ow do I change my own password as well as the passwords of other users as required under Linux operating system without using GUI systems? How can I change or set user password on Linux operating systems?