What every SRE should know about file descriptors, pipes, terminals, user sessions, process groups and daemons
0. GNU/Linux shell related internals for SRE
1. File descriptor and open file description
2. Pipes
3. Process groups, jobs and sessions
4. Terminals and pseudoterminals
#linux #fd #pipe #term
0. GNU/Linux shell related internals for SRE
1. File descriptor and open file description
2. Pipes
3. Process groups, jobs and sessions
4. Terminals and pseudoterminals
#linux #fd #pipe #term
Viacheslav Biriukov
GNU/Linux shell related internals
What every SRE should know about GNU/Linux shell related internals: file descriptors, pipes, terminals, user sessions, process groups and daemons # Despite the era of containers, virtualization, and the rising number of UI of all kinds, SREs often spend a…