1.

Does Uni-rexx Give Me Any Capabilities Designed Specifically For The Unix Environment?

Answer»

In addition to the standard language features, uni-REXX includes a rich set of functions designed specifically for a UNIX environment. These functions can be CLASSIFIED into the following categories (with examples of each SHOWN in parenthesis):

  • environment control (CHDIR, GETENV, PUTENV, GETCWD, ETC).
  • file and directory management (_OPENDIR, _READDIR, _STAT, etc).
  • process management (_GETPID, _FORK, _WAIT, _KILL, etc).
  • configuration management (_GETUID, _GETHOSTNAME, etc).
  • system error processing (_ERRNO, _SYSERRLIST).
  • REGULAR expression processing (_REGEX).
  • interprocess communications (_SOCKET, _CONNECT, _SEND, _RECV, etc).

In addition to the standard language features, uni-REXX includes a rich set of functions designed specifically for a UNIX environment. These functions can be classified into the following categories (with examples of each shown in parenthesis):


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