What are the differences between "su", "sudo -s", "sudo -i", "sudo su"?
Oct 22, 2011 · sudo su Asks your password, becomes root momentarily to run su as root. sudo su - Asks your password, becomes root momentarily to run su - as root. So in this case you are running …
su vs sudo -s vs sudo -i vs sudo bash - Unix & Linux Stack Exchange
su is equivalent to sudo -i and simulates a login into the root account. Your working directory will be /root, and it will read root's .profile etc. The prompt will change from $ to #, indicating you have root …
su - user Vs sudo su - user - Unix & Linux Stack Exchange
Aug 22, 2018 · Secondly: sudo -i and su - do the same thing (su - is equivalent to su --login), using different authorization mechanism: su verifies the password for the root account, while sudo verifies …
Why do we use su - and not just su? - Unix & Linux Stack Exchange
Feb 7, 2011 · The main difference is : su - username sets up the shell environment as if it were a clean login as the specified user, it access and use specified users environment variables, su username …
SketchUp 软件是做什么用的？ - 知乎
总的来说草图大师就是相当于你手里的笔，你想画出什么东西，建个什么模型，都是可以通过它来完成的。 但是SU是一个相对于Rhino,CAD,3DMAX来说更容易上手的软件，自带功能丰富，还可以通过安 …
如何学习草图大师 sketchup? - 知乎
如何学习草图大师 sketchup? 1,有autocad基础 (会画简单的平面及标注等),想学su,做点家装的3D效果,咨询一下怎么入门? 2,有哪些可用的网络资源,电子书或在线课程等等?… 显示全部 关注者 4,122 被浏览
What is the difference between 'su -' and 'su root'? [duplicate]
8 su - switches to the superuser and sets up the environment so that it looks like they logged in directly. su root switches to the user named root and doesn't simulate directly logging in. If the superuser is …
'sudo su -' vs 'sudo -i' vs 'sudo /bin/bash' - when does it matter ...
Nov 13, 2013 · sudo su - This time it is a login shell, so /etc/profile, .profile and .bashrc are executed and you will find yourself in root's home directory with root's environment. sudo -i It is nearly the same as …
What is the difference between 'su -' , 'sudo bash' and 'sudo sh'?
su -: This will change your user identifier and inherit the environment variables as if you had logged in with that user. Normally you would use the format su - <userid> to login as the user . If you drop the …
What are the differences between sudo, su, visudo, chroot, and gksu?
su - Also a way of elevation, but has differences as it performs a full interactive logon as root (or another user), and gives a bash prompt unless specified otherwise with arguments. It uses the target user's …