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Everything about Sysctl
Unix-like software that manages kernel attributes
sysctl is a software mechanism in some Unix-like operating systems that reads and modifies the attributes of the system kernel such as its version number, maximum limits, and security settings. It is available both as a system call for compiled programs, and an administrator command for interactive use and scripting. Linux additionally exposes sysctl as a virtual file system. Wikipedia →
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- Read the overview: SysctlA 5-minute orientation
- Go sideways: IoctlA closely related topic
- Go sideways: Hw.sensorsA closely related topic
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đź”— Related topics
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- Envsys The envsys framework is a kernel-level hardware monitoring sensors framework in NetBSD. As of 4 March 2019[update], the framework is used by close to 85…
- Bioctl The bio(4) pseudo-device driver and the bioctl(8) utility to implement a generic RAID volume management interface in OpenBSD and NetBSD. The idea behind…
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- Procfs The proc filesystem (procfs) is a special filesystem in Unix-like operating systems that presents information about processes and other system information…
- Lm sensors lm_sensors (Linux-monitoring sensors) is a free open-source software-tool for Linux that provides tools and drivers for monitoring temperatures, voltage…
- Systat (BSD) systat is a BSD UNIX console application for displaying system statistics in fullscreen mode using ncurses/curses. It is available on, and by default ships…