NAME bash-builtins - bash built-in commands, see bash (1) SYNOPSIS bash defines the following ... ulimit, umask, unalias, unset, until, wait, while. BASH BUILTIN COMMANDS See the f…NAME bash-builtins - bash built-in commands, see bash (1) SYNOPSIS bash defines the following ... ulimit, umask, unalias, unset, until, wait, while. BASH BUILTIN COMMANDS See the f…bash The shell has PID 1, because it is the first process ... namespace: bash$ echo $$ 1 Mounting a new /proc filesystem and listing all of the processescreate a time namespace and execute a bash (1) shell. From the new shell ... days: $ PS1="ns2# " sudo unshare -T -- bash --norc ns2# echo "monotonicsystem's threading implementation, for example: bash$ getconf GNU_LIBPTHREAD_VERSION NPTL 2.3.4 With older ... sufficient to determine the default threading implementation: bash$ $…LILO boot loader image .bak backup file .bash bash (1) shell script .bb basic blockthat if your login shell is bash , only .bashrc is read and not .bash_profileuser --map-root-user \ --mount --propagation private bash ns1# echo $$ # We need ... user --map-root-user \ --mount --propagation unchanged bash ns2# grep /mnt /proc/self/mountinfolist of matching pathnames is empty. With bash one can force the classical behavior usingassume a standard POSIX shell, like bash or dash , and a user, A U Thoravoided in new programs. SEE ALSO bash (1), csh (1), env (1), login (1), printenvmount namespaces: # PS1="sh2# " unshare -Cm bash From the new shell started by unsharewould be easier to write in bash, but let's have it in Python just