Apue CH8 Process Control

Today's Harvest is:

1 Brush up fork wait Waitpid

2 Understand the process competition through the two versions of tell_wait

3 See the different differences between the Exec functions, p, L, V, E

4 understand the real user id/effective user id/saved set-user ID and analyze the conversion through the man program

Entertainment:

1 34 Set of Mace

Static concubine Wit escaped a robbery, Jing King was grounded, every Su was imprisoned hanging Mirror temple

2 Good Sound

Zhang Lei won the championship, the British, representing a quiet long ballad,

Jay too confident, the last one with black humor such a love song to impress people and audiences a bit difficult, the false song originally on the narrative lyric, the hometown is more contagious.

I can only say that people don't understand your black humor.

Apue CH8 Process Control