Because you need mount folder first (in /home/user_name/google-drive):
# mount
google-drive-ocamlfuse ~/google-drive
An them umount:
# umount
fusermount -u ~/google-drive
PD: I recommend changing the name of the folder without symbols. Maybe "gdrive" or another similar
/home/user_name/gdrive
And it's even better to use a bash script described in the post Share Google Drive in Samba
#!/bin/sh
# replace "user" with yout username unix account
MYUSER="user"
# replace "gdrive" with your (path) GoogleDrive Folder
GD="/home/$MYUSER/gdrive"
case "$1" in
start)
echo 'Mount Google Drive...'
# Optional (If the folder does not exist)
if [ ! -d $GD ]; then mkdir -p $GD && chmod 777 $GD; fi
google-drive-ocamlfuse $GD
echo "OK"
exit
;;
stop)
echo 'Umount Google Drive...'
fusermount -u $GD
echo "OK"
exit
;;
*)
echo "Usage: ./gdmu {start|stop}"
exit 1
;;
esac
exit 0
Save as bash gdriveini (or any name you want) and execute (don't forget chmod +x gdriveini):
./gdriveini start
./gdriveini stop
google-drive-ocamlfuse ~/google-drive
. Whole my ubuntu is not very responsive now./home/<user_name>/google-drive
and when I issue command with this path, I get back the same error