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| Linux prevent unprivileged users from viewing dmesg command outputs Posted: 19 Nov 2019 10:01 AM PST  I want to restrict both normal users and root user inside LXD container 'hypervisor' from viewing and using dmesg command output. How do I prevent non-root (unprivileged) Linux users from viewing the Linux kernel's log buffer? Can Linux prevent unprivileged users from viewing dmesg command output? The post Linux prevent unprivileged users from viewing dmesg command outputs appeared first on nixCraft. |
| How to return pid of a last command in Linux / Unix Posted: 19 Nov 2019 09:13 AM PST  I need to find and return the PID of the last command executed in Linux. How do I return the PID of command in Linux? The post How to return pid of a last command in Linux / Unix appeared first on nixCraft. |
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