下载: src.3e.tar.gz解压: tar xvf src.3e.tar.gz安装相应库: sudo apt-get install libbsd-dev进入到apue.3e目录,执行: makecp ./include/apue.h /usr/include/ cp ./lib/libapue.a /usr/local/lib/ 编译时链接到相应库: gcc -o 1-3 1-3.c -lapue