Semantics-driven static analysis is being proposed by a group of researchers as way to ensure that Unix, Linux, and macOS shell programs are safe, bug-free, and work as expected.However, the ...

Recently, a team by Peng-An Zong from the School of Materials Science and Engineering at Nanjing Tech University in China recently developed a dual-mode temperature-pressure sensor based on a core ...

Unix in Lisp is currently a usable Lisp (not POSIX!) shell for Unix. The distinctive feature of Unix in Lisp is that rather than creating a sub-language for Unix operations, Unix concepts are directly ...

Shell programming, which is a tool for programming sequences of programs, has been around since the dawn of time. It's one of the features that has given UNIX and then Linux such power.

Bash (Bourne Again SHell) is the default shell on most Linux distributions and macOS. Its prevalence in the Unix-like world, straightforward syntax, and powerful command integration make it an ideal ...

3.8K. This tutorial will show you how to find the Parent Process ID (PPID) of processes from command line using the ps and pstree commands in Linux and Unix-like operating systems with examples.. This ...

The morphology and diameter distribution of fibers with a core–shell structure. (A) Scanning electron microscopy images of random- and oriented-fiber membranes. (B) Diameter distribution of random and ...

Structures (or “structs” in C) allow you to group several related variables and treat them as one unit. They are a mechanism for extending the type system of the C language by introducing user-defined ...