Pauses a Rexx program for a specified time interval.
Parameter:
delay
The number of seconds for which the program is to be paused,
which must be in the range 0 to 2147483 for Windows,
and 0 to 999999999 for Unix-like systems.
Example 8.39. RexxUtil — SysSleep
Say"Now paused for 2 seconds ..."CallSysSleep2Say"Now paused for 0.1234567 seconds ..."CallSysSleep0.1234567
