Linux 程式設計 --使用C語言--

Linux開發工具介紹
--GNU make
--GNU gcc

Linux檔案處理
--低階 file descriptor [ int fd = open( ) ]
open, close, read, write, creat, link, unlink, symlink, ...

--高階 file stream [ FILE* fp = fopen( ) ]
fopen, fclose, fread, fwrite, ...

Linux環境
command line argument
environment variable
date and time
temporary file creation
user information
host information
logging
resource limits