Chapter 5 Using make
make rules makefile is looking for in order to find three files in the current directory ---- GNUmakefile file, Makefile file, makefile file
Chapter 6. Process Control
Process attributes:
Process identifier
Share memory space
Related file descriptor
Security Information
Process environment
Signal Processing
Resource scheduling
Sync
Process State
system function:
By calling fork exec waitpid function is complete, any mistake will lead to system error
Reproduced in: https: //my.oschina.net/u/204616/blog/545491