Implement Double Buffer in C...

Swallow input from a monitoring callback while processing in a while loop...

What is the Linux equivalent of Windows critical sections?...

Posix shell: distinguish between empty and not existing variable...

How to conceal a segmentation fault in a bash script...

Difference among open(), _open(), and fopen() with regard to MSVC compiler?...

How do I tell what type my shell is...

Create start and end date of a calendar year...

Why does a joinable thread terminate before pthread_join?...

Why can't we get the thread termination code from the detached thread?...

Query RTC and NTP time in Linux?...

Is there a POSIX way to get the starting time of a given PID from the shell?...

Should command line options in POSIX-style operating systems be underscore style?...

When should I use mmap for file access?...

Access tuple (defined by libc) using an index...

POSIX Semaphores on Mac OS X: sem_timedwait alternative...

getsockname() doesn't return correct address when client and server are on separate machines...

Why can waitpid(2) specify a non-child process?...

What Happens to POSIX File Lock When the Underlying File is Overwritten...

Which socket accept() errors are fatal?...

Remove optional semicolon at line start with sed...

Why call tcsetattr() with termios->c_cflag |= PARENB, will return -1 with errno is EINVAL?...

For every environment variable, create an environment variable with the base64 encoded value...

What does EAGAIN mean?...

Android (kotlin) testing: 'posix:permissions' not supported as initial attribute...

To search for .zip files inside of a download.log,...

Is the use of regex here POSIX compliant and is the code used appropriate for the problem described?...

Check whether string contains emoji in POSIX if statement...

How to get the username in C/C++ in Linux?...

How to exit from a D program gracefully when ctrl+c happens?...