mirror of https://github.com/CrimsonTome/tldr.git
411 B
411 B
sysctl
Access kernel state information
- Show all available variables and their values
sysctl -a
- Show Apple model identifier
sysctl -n hw.model
- Show CPU model
sysctl -n machdep.cpu.brand_string
- Show available CPU features (MMX, SSE, SSE2, SSE3, AES, etc)
sysctl -n machdep.cpu.feature
- Set a changeable kernel state variable
sysctl -w name=value
sysctl -w kern.maxfiles=15000