It also meant that native z / OS programmers can now use UNIX services to do anything from communicate using TCPIP to access UNIX files, and even call UNIX programs. 它也意味着原生z/OS程序员可以使用UNIX服务完成各种任务,比如使用TCPIP访问UNIX文件,甚至调用UNIX(CU)程序。
This privilege is needed to call the UNIX operating system APIs to authenticate or to collect user and group information. 需要使用该权限调用UNIX(CU)操作系统APIs来进行身份验证或收集用户和组信息。
This paper discusses the major parts in detail for system call in UNIX, and then describes the method of system reconstruction and obtaining kernel information. 对UNIX系统调用的关键环节进行了详细讨论,并阐述了系统重构及核心信息获取的方法。
Dynamically Extending Function of System Call in UNIX UNIX环境中动态扩充系统调用的功能
Because you can call upon all the UNIX commands to massage data from one form to another, shell scripting is nearly as rich as programming in a complete language, such as C or Perl. 由于您可以调用所有UNIX命令来将数据从一种形式处理为另一种形式,Shell脚本编程几乎与诸如C或Perl等完整语言中的编程一样丰富。