File management

Question

Hello 
 
 I'm wondering if when I delete a file on my EOS in the File Manager, am I also deleting it on my backup? I'm thinking no but I would like confirmation. 
 If not is there a way to make this a global action? I would like to purge my system in a more quick manner than the Manager seems to offer. 
 If there is any tutorial or vids please let me know, I searched but found very little info on this topic. 
 Thanks, 
 Lorin Sly

jselander · Accepted Answer

In the file manager when you delete a file it will only be on the device you are deleting from. I feel like its a fairly quick operation--Maybe you didn't know you could use the shift key to select multiple files??