How is the data in /proc/* gathered, and how reliable is it?
46953
How frequently is the proc file system updated on Linux?
71730
How do the likely/unlikely macros in the Linux kernel work and what is their benefit?
65209
How do I check OS with a preprocessor directive?
48413
How to get hard disk information from /proc and/or /sys
103615
Possible values from sys.platform?
110699
Where are macros stored?
73202
Meaning of the buffers/cache line in the output of free
23930
How to determine CPU and memory consumption from inside a process?
63503
How to interpret this address -0x80(%rbp,%rax,4)
66025
What is the accuracy of file creation or modification dates?
52220
about /proc read and write functions
54058
Difference in output between SAS's proc genmod and R's glm
113589
Difference between ulimit, lsof, cat /proc/sys/fs/file-max
123477
mount:can't read proc/mounts
133686
Is it possible to create a directory and file inside /proc/sys?
117051
How does the /proc//exe symlink differ from ordinary symlinks?
70216
Does the C execv() function terminate the child proccess?