What am I doing wrong in this command?

[TommyFish29]

Trying to change the default screenshot directory to a specific folder in my google drive, but when I try the following command

defaults write com.apple.screencapture location ‘~/Users/tommy\Google Drive\Sync\iMac\iMac Screenshots’

I get this error

2014-11-10 21:49:43.644 defaults[2184:76708] Unexpected argument DriveSynciMaciMac; leaving defaults unchanged.

and I don't know what I'm doing wrong.

All help would be appreciated.
Thanks!

 

[kryten2]

Look at the first line in your screenshot e.g. bla/bla/bla
Notice the use of forward slashes. Look at the command and notice the backslashes. Also ~ is the same as /Users/tommy.

Use :

defaults write com.apple.screencapture location "/Users/tommy/Google Drive/Sync/iMac/iMac Screenshots"

defaults read com.apple.screencapture
{
    location = "/Users/tommy/Google Drive/Sync/iMac/iMac Screenshots";
}