I am not able to understand what is the issue here ?
vks@vksTP:~/dropbox/shells$ ll sssh.sh
-rw-rw-rw- 1 root root 1218 Mar 17 17:58 sssh.sh
vks@vksTP:~/dropbox/shells$ sudo chmod +x sssh.sh
vks@vksTP:~/dropbox/shells$ ll sssh.sh
-rw-rw-rw- 1 root root 1218 Mar 17 17:58 sssh.sh
I am not able to change the permission of the to +x.
Edit:
I have a dual boot machine, and I share the same dropbox folder. This dropbox folder is on a ntfs mount of my D drive for windows. Following are the entries from fstab
/dev/sda2 /mnt/C ntfs-3g rw,user,fmask=0111,dmask=0000 0 0
/dev/sda3 /mnt/D ntfs-3g rw,user,fmask=0111,dmask=0000 0 0
I am not able to add +x to anyfile in /mnt/D