Thanks for your suggestions. And I’m sorry if I still bother you during your hunt.
I tried using the file name bin / bash… With this change an error appears during the execution of the program warns that it is not possible to find the file.
Perhaps it is not correct to insert the file name together with the path?
Please, do you know what the native directory is? (I could do a test by copying the file to the native directory, and put as arguments only the file name without path. (Arguments = “sendrf.sh")
ApplicationName=‘bin/bash’, CommandLine=’/home/pi/share/ sendrf.sh’, CurrentDirectory=’’, Native error= Cannot find the specified file