I'm using an HDD as a external drive, it has 3 partitions and one of them is for my Ubuntu Documents. I'm trying to compile my programs and it gives me the msg:
bash: ./qt-opencv-multithreaded: Permission denied
I read that this issue can be fixed by changing the exec option, this is how my partition looks like right now:
/dev/sda3 on /media/storage type fuseblk (rw,noexec,nosuid,nodev,allow_other,blksize=4096)
I tried to run this command:
$ sudo mount -o remount,exec /media/storage/
But it gives me this error:
Remounting is not supported at present. You have to umount volume and then mount it once again.
I'm kinda new to Ubuntu, and I am not really sure how to do umount and mount thing, can you help me please?