There's a text file mentioning how to call functions, but most people new to something as this need help to grasp how and why to knit this function together with that to achieve the desired result.
Example 1: "SysFileTree" was unthinkable to me to use to find or search for files when I begun to try Rexx, the function should have been named SysSearchPath, SysFindFile or something along those lines, not "...Tree", totally bonkers name.
Example 2: Pipe in, pipe out. What "end" of the pipe do one define? I want to output data as text instructions/parameters to one end of the pipe to be sent through the pipe into the application as instructions/parameters just as input by keyboard. It should not block the application that run.
Could you enlighten me how to do such things with RXUTILEX?
How to send commands to sqlite3.exe
