Recovery back the data on the Flasdisk that has been erased

on this occasion I will discuss about how to recover data that has been deleted in data storage, such as flasdisk, external hard drive and the other:
1. we open a terminal and type the command "testdisk / dev / sdc" sdc here is usb who want me to appear back data.

 
2. after appearing command enter "proceeds" press enter "and then select" intel "press enter and then select" analyze "and then select the command" quick search "answer yes and continue

 
3. then press the "P" to see the list that never erased

 
4. then select the file you want in recavery press "c" and select where to save it and then press the "c" back

 
5. after the command "copy done" look back to the place where you store.

 

Thus was cursory knowledge that I share today Morning All