I cannot enter my password when using sudo to install Sophos AV for Linux
- by dycharlie
I cannot type my password as shown below. After successfully unlocking root account in Ubuntu 12.04 LTS.
saintmichael@ubuntu:~$ sudo
usage: sudo [-D level] -h | -K | -k | -V
usage: sudo -v [-AknS] [-D level] [-g groupname|#gid] [-p prompt] [-u user
name|#uid]
usage: sudo -l[l] [-AknS] [-D level] [-g groupname|#gid] [-p prompt] [-U user
name] [-u user name|#uid] [-g groupname|#gid] [command]
usage: sudo [-AbEHknPS] [-C fd] [-D level] [-g groupname|#gid] [-p prompt] [-u
user name|#uid] [-g groupname|#gid] [VAR=value] [-i|-s] [<command>]
usage: sudo -e [-AknS] [-C fd] [-D level] [-g groupname|#gid] [-p prompt] [-u
user name|#uid] file ...
saintmichael@ubuntu:~$ sudo ./sophos-av/install.sh
[sudo] password for saintmichael:
