Already set the /etc/default/grub and /boot/grub/grub.cfg but shutdown screen still blank. Trying to set it with verbose text.
Situation: If I entered a copy command like cp -rf /src/ /dsc/ then I am waiting several minutes for copy large directories. I forgot to put -v flag to verbose an output, Can I do it during copying?
From man apt-get: Note that quiet level 2 implies -y; you should never use -qq without a no-action modifier such as -d, --print-uris or -s as APT may decide to do something you did not expect. ...
This is in regards to the actual "wipe" command. I've looked through the man page and not gotten an answer. I've been unable to find any documentation online which explains what the verbose output ...
I tried to boot my Ubuntu into text mode with verbosity enabled, this is what I configured in /etc/default/grub: GRUB_CMDLINE_LINUX_DEFAULT="text init=/sbin/init --verbose vga=791" then update-grub ...