Does Uni-Rexx give me any capabilities designed specifically for the UNIX environment?
devquora
Posted On: Feb 22, 2018
Rexx offers a rich set of functions other than the standard language features. These functions are designed specifically for the UNIX environment. The functions are categorised in the following groups-
- Environment control- (CHDIR, GETENV, PUTENV, GETCWD, etc.)
- Process management- (_GETPID, _FORK, _WAIT, _KILL, etc.)
- File and directory management- (_OPENDIR, _READDIR, _STAT, etc.)
- Regular expression processing (_REGEX)
- Interprocess communications (_SOCKET, _CONNECT, _SEND, _RECV, etc.)
- System error processing (_ERRNO, _SYSERRLIST)
- Configuration management (_GETUID, _GETHOSTNAME, etc.)
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