Jan 28, 2011 · (2) An edit session for this file crashed. If this is the case, use ":recover" or "vim -r /etc/sudoers.tmp" to recover the changes (see ":help recovery"). If you did this already, delete the swap file "/etc/.sudoers.tmp.swp" to avoid this message. "/etc/sudoers.tmp" 94L, 3193C Press ENTER or type command to continue

Pro Terminal Commands: How and Why To Edit Sudoers on Edit sudoers with TextEdit or similar and you can easily corrupt the sudoers file. A corrupted sudoers file means admin access is completely impossible until the file is fixed or replaced. To edit sudoers, you’ll execute the visudo command in Terminal. The visudo command opens the sudoers file properly and prohibits simultaneous edits. 如何让用户在Linux上使用sudoedit安全地编辑文件 2017-2-24 · 甚至sudoers手册也推荐这个工具: In the specific case of an editor, a safer approach is to give the user permission to run sudoedit. Sudoedit Sudoedit是一个内置命令,允许 用户安全地编辑文件。 根据sudo手册页, 'sudoedit'等效于使用'-e'命令行选项执行

2020-7-4 · The sudoers file is located at /etc/sudoers. And you should not edit it directly, you need to use the visudo command. Once you enter visudo command, you will see something like this: # /etc/sudoers # # This file MUST be edited with the 'visudo' command as root. # # See the man page for details on how to write a sudoers file.

2018-8-15 · Edit /etc/sudoers. As root, run visudo to edit /etc/sudoers and make the following changes. The advantage of using visudo is that it will validate the changes to the file.. The default /etc/sudoers file contains two lines for group wheel; the NOPASSWD: line is commented out. Uncomment that line and comment out the wheel line without NOPASSWD.When you are done, it should look like this: How to Add User to sudoers in Debian 10 – Linux Hint

Been following instructions for editing sudoers file, made changes but the instructions say to exit using ctrl+x - this just gives me a capital X and a caret. Have tried ctrl:x ctrl+Q Esc. Not using nano or any other gui (just putty terminal), the change I am trying to save is to set nano as default editor.

sudo (/ s uː d uː / or / ˈ s uː d oʊ /) is a program for Unix-like computer operating systems that allows users to run programs with the security privileges of another user, by default the superuser. Mar 27, 2020 · Always run visudo to edit the /etc/sudoers file on instances you can connect to. Visudo checks for parse errors as you edit so that any issues introduced into the file are brought to your attention before you save the changes. 1. Open the Amazon EC2 console. 2. Choose Instances from the navigation pane, and then select the impaired instance. 3. Jan 20, 2013 · Its not recommended to edit this file directly without the syntax checking provided by visudo, but it does work well if you know exactly what you're doing. Alternatively you can edit the sudoers file via visudo and make a copy of it onto your flash drive and then have the go file overwrite the original on reboot.