On machines running certain operating systems, the local directory is not included in the PATH environment variable used to look for commands.
For this reason, the following error may occur:
command not found:ftpub
It is possible to troubleshoot this error by using ./ftpub instead of ftpub.
Example
The following line shows an example of the command to publish documentation to a Fluid Topics portal using the ftpub tool:
./ftpub publish /path/to/directory/ https://portal.URL.net -a APIKEY -s source_id -w