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Factoid	Value	Author
sudo rootsudo root password rootpassword su	<reply> sudo is a command to run command-line programs with superuser privileges ("root") (also see !cli). Look at https://help.ubuntu.com/community/RootSudo for more information. For graphical applications see !pkexec (for older releases: !gksu and !kdesudo). If you're unable to execute commands with sudo see: http://www.psychocats.net/ubuntu/fixsudo	Added by LjL Date: 2006-06-25 16:49:59 Last edited by knome Date: 2015-06-25 22:59:22 Requested 7787 times
root	<reply> Do not try to guess the root password, that is impossible. Instead, realise the truth... there is no root password. Then you will see that it is 'sudo' that grants you access and not the root password. Look at https://help.ubuntu.com/community/RootSudo	Added by Seveas Date: 2006-06-18 01:18:28 Last edited by LjL Date: 2007-12-05 23:00:16 Requested 4152 times
gksudo gksu	<reply> gksudo was a way to run graphical applications as root. It should no longer be used. Use !pkexec instead.	Added by apokryphos Date: 2006-06-18 15:46:23 Last edited by hggdh Date: 2018-08-29 19:39:52 Requested 2019 times
fuse captive	<reply> FUSE (Filesystem in Userspace) is a !kernel driver that allows non-root users to create their own filesystems. See http://en.wikipedia.org/wiki/Filesystem_in_Userspace for more on FUSE. Some examples of filesystems that use FUSE are !ntfs-3g, sshfs and isofs. A full list of Filesystems that use FUSE is here: http://fuse.sourceforge.net/wiki/index.php/FileSystems	Added by apokryphos Date: 2006-06-19 11:48:16 Last edited by Amaranth Date: 2007-08-07 14:36:30 Requested 1130 times
chroot debchroot	<reply> A chroot is used to make programs believe that the directory they are running in is really the root directory. It can be used to stop programs accessing files outside of that directory, or for compiling 32bit applications in a 64bit environment - see https://help.ubuntu.com/community/BasicChroot	Added by ompaul Date: 2006-08-11 17:28:50 Last edited by Pici Date: 2010-06-15 17:12:19 Requested 1095 times
password passwords lostpassword pass	<reply> Forgot your password? See https://help.ubuntu.com/community/LostPassword What's the root password? See !sudo. Don't see *** in password prompts? That's normal. Sudo doesn't ask for your password? It remembers you for several minutes. Please use strong passwords, see https://help.ubuntu.com/community/StrongPasswords	Added by Seveas Date: 2006-06-19 11:02:45 Last edited by Flannel Date: 2008-09-18 15:22:37 Requested 798 times
rootirc	<reply> It's not technically our business, but we'd like to tell you that IRC'ing as root is a Very Bad Idea (tm). After all, doing anything as root when root is not needed is bad, and especially bad with software that connects to the Internet.	Added by LjL Date: 2007-09-21 17:20:07 Last edited by LjL Date: 2007-09-25 18:04:50 Requested 627 times
supportroot	<alias> noroot	Added by ompaul Date: 2007-12-27 01:59:26 Last edited by rww Date: 2011-01-02 02:58:43 Requested 608 times
kdesu kdesudo	<reply> In KDE use « kdesudo <program> » to run graphical applications with root privileges when you have to. Never just use "sudo"! \| See http://psychocats.net/ubuntu/graphicalsudo to find out why.	Added by apokryphos Date: 2006-06-18 15:44:52 Last edited by tsimpson Date: 2012-04-21 15:55:39 Requested 576 times
noroot supportroot	<reply> We do not support setting a root password. You're free to do it on your own machine, but please don't offer instructions on how to set a root password or ask for help with setting it. See !root and !wfm for more information.	Added by ompaul Date: 2007-06-23 15:35:34 Last edited by IdleOne Date: 2011-02-27 16:08:33 Requested 370 times
security	<reply> Security Updates are dealt with here: https://help.ubuntu.com/community/Security - See also !root, !firewall, !server, and !usn	Added by LjL Date: 2007-01-31 19:20:20 Last edited by dax Date: 2016-02-16 22:21:16 Requested 300 times
plymouth	<reply> Plymouth is an application that runs very early in the boot process (even before the root filesystem is mounted!) that provides a graphical boot animation while the boot process happens in the background. To change your Plymouth theme use « sudo update-alternatives --config default.plymouth && sudo update-initramfs -u »	Added by Pici Date: 2010-12-02 14:07:39 Last edited by Jordan_U Date: 2013-04-29 00:05:35 Requested 161 times
pbuilder pbuilder howto	a system to easily build packages in a clean chroot environment. To get started with PBuilder, see https://wiki.ubuntu.com/PbuilderHowto	Added by Hobbsee Date: 2006-06-18 15:48:29 Last edited by dax Date: 2017-10-30 06:39:28 Requested 157 times
rootshell	<reply> Using !sudo with single commands is preferable in most circumstances. However, if you really need a root shell, use « sudo -i » (other variants of this commands are redundant and/or potentially dangerous)	Added by LjL Date: 2008-01-12 00:34:16 Last edited by LjL Date: 2008-01-26 00:43:31 Requested 120 times
debootstrap	used to create a !Debian or Ubuntu base system from scratch, without requiring the availability of !dpkg or !APT. It does this by downloading !.deb files from a mirror site, and carefully unpacking them into a directory you can eventually !chroot into. See https://wiki.ubuntu.com/DebootstrapChroot for more information	Added by LjL Date: 2007-04-22 15:12:30 Last edited by Hobbsee Date: 2008-01-02 14:49:58 Requested 115 times
sbuild	a system to easily build packages in a clean schroot environment. To get started with SBuild, see https://help.ubuntu.com/community/SbuildLVMHowto	Added by LaserJock Date: 2007-11-21 06:52:27 Last edited by Hobbsee Date: 2007-11-21 06:53:02 Requested 25 times
nopti	<reply> KPTI is a mitigation for the !Meltdown security issue. With some workloads on some processors, KPTI has a significant performance impact. KPTI can be disabled by adding "nopti" to the GRUB_CMDLINE_LINUX_DEFAULT line in /etc/default/grub. This should only be done if absolutely necessary because it will disable protections against Meltdown and thus allow any malicious user process to read memory and probably escalate to root.	Added by dax Date: 2018-01-10 01:34:24 Last edited by dax Date: 2018-01-10 02:07:38 Requested 18 times
rootsudo	<alias> sudo	Added by Seveas Date: 2006-06-18 01:18:26 Requested 0 times
root password	<alias> sudo	Added by Seveas Date: 2006-06-18 01:54:42 Requested 0 times
rootpassword	<alias> sudo	Added by Seveas Date: 2006-06-19 11:03:09 Requested 0 times
debchroot	<alias> chroot	Added by ompaul Date: 2006-08-11 17:32:28 Requested 0 times