[rdiff-backup-users] Have problems with --no-compression

[FamiliaFrazelle]

This is my little backup script so far...

rdiff-backup /home/frazelle09/Documents /home/frazelle09/Network/JALALFRAZELLE/200Gig/HomeBackups

however it compresses the new files, so i tried --no-compression, like so...

rdiff-backup --no-compression /home/frazelle09/Documents /home/frazelle09/Network/JALALFRAZELLE/200Gig/HomeBackups

but then the script tries to run and reports a large number of errors. (1)

i understood that this command could be used one, for example, then not used, and then used again, etc. and wouldn't break anything.  Am i missing something here?

As a second question, i have saved the script in a text file and named it backup.sh and set it as executable, but it doesn't seem to run when i try to click on it.  It runs o.k. when i use a Terminal and sudo.  Ug.  What do i need to do here?

Thank you for your help and have a great afternoon!  :)

p.d.  i was trying to use Keep, 0.4, but sometimes it would work and then later seemed to report the same errors as in (1) above.