Oslib

DclExecCommand
(OSEXEC)
Run the os command.
DclGetEnv
(OSGENV)
Get the value of an environmental variable.
DclGetArgumentNum
(OSQARN)
Get N of Arguments command line number.
DclGetArgument
(OSGARG)
Get command line Arguments of a N number.
DclAbort
(OSABRT)
Conduct error process and force to shut down.

*The corresponding f77 interface name in parentheses.

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