Viacheslav Biriukov personal blog

GNU/Linux shell related internals

biriukov.dev 2 min read

What every SRE should know about GNU/Linux shell related internals: file descriptors, pipes, terminals, user sessions, process groups and daemons # Last updated: Oct 2025 Contents File descriptor and open file description Pipes Process groups, jobs and sessions Terminals and pseudoterminals Despite the era of…

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Systems & PerformanceSoftware Engineering2022

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