.\" Copyright 1994-1995, Daniel Quinlan .\" Copyright 2002-2017, Michael Kerrisk .\" Copyright, the authors of the Linux man-pages project .\" .\" SPDX-License-Identifier: GPL-3.0-or-later .\" .TH proc_pid_ns 5 2026-02-08 "Linux man-pages 6.19" .SH NAME /proc/pid/ns/ \- namespaces .SH DESCRIPTION .TP .IR /proc/ pid /ns/ " (since Linux 3.0)" .\" See commit 6b4e306aa3dc94a0545eb9279475b1ab6209a31f This is a subdirectory containing one entry for each namespace that supports being manipulated by .BR setns (2). For more information, see .BR namespaces (7). .SH SEE ALSO .BR proc (5)