If a program has a problem you can decompile it, debug it, ... Tools like bcc or bpftrace allow you to instrument every aspect of a running Linux kernel, system calls, libraries.

In fact, fopen calls the system call open internally in order to do the real I/O. To get a list of all the system calls invoked by a program, use the strace program. Assuming you have compiled the ...

All Linux distributions provide a wide range of network applications—from dæmons that provide a variety of services such as WWW, mail and SSH to client programs that access one or more of these ...

Curious about what the new Linux subsystem in Windows 10 can and can't do? Here's what we've learned about its first release What sounded like an April Fools’ joke turned out to be anything but ...

Linux/Unix process address space Although it’s theoretically possible for the stack and heap to grow into each other, the operating system prevents that event, and any program that tries to make ...

1st course in the Advanced Embedded Linux Development .Instructor: Dan WalkesThis course provides an overview of System Programming for the Linux operating system, or software which is interfacing ...