Identify sub-directory size(s) without listing size for individual file(s) in the sub-directory
du -sh */ -t 100M | sort -hr
Run 'scp' in the background
Start scp using nohup as below
nohup scp file_to_copy user@server:/path/to/copy/the/file > nohup.out 2>&1
Press 'ctrl + z' which will temporarily suspend the command, enter 'bg' to push the process in the background
bg
This will start executing the command in backgroud
Rename file using pattern matching
rename '_Splenium_' '_SPL_' *.gz