#posix
3 pages tagged posix.
3/3
Pipes
An operating-system primitive that streams one process's stdout into another's stdin, letting small composable tools build large data flows.
Filesystems
The OS-layer abstraction that turns a flat block device into named, permissioned, hierarchical files — covering inodes, paths, permissions, journaling, and copy-on-write.
find
POSIX file finder with capable expression-based filters for name, type, size, time, permissions, and ownership. Covers exec actions, pruning, and real-world recipes.