User:Scott/02
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Useful Tech Support Commands
PRINTME - /var/lib/freegeek-extras/printme
Backup Password
- cp /etc/shadow /etc/shadow.bak - (hash of root + user)
Change Password
passwd [username] passwd –e [username] – (change on startup)
Add / Delete User
adduser [username] adduser [username] admin userdel [username]
Updates & Broken Packages
apt-get update apt-get dist-upgrade
apt-get install --fix-broken apt-get install ubuntu-desktop
apt-get purge xxx
File System Check
fsidk -l
fsck -fyv /dev/sda1 (f=force y=fix)
shutdown -rF now (reboot, forcing fsck on root filesystem)
Badblocks
badblocks -nvs /dev/sda1