ubuntu user

environment variable, otherwise it will be reported: Cannot find the NVCC compiler error. You can write script files spyder.sh as follows:export PATH="/home/.../anaconda/bin:$PATH"export PATH="/usr/local/cuda/bin:$PATH"spyderThen we enter in the root directory:sh spyder.shYou can open the Spyder.How fast can GPU speed be configured? 33600 photos of 28x28, in the local computer iteration to run 60 seconds or so, on the server only 2 seconds, of course, the server CPU and memory also played a big

To install open SSH:sudo apt-get install Openssh-server Change root passwordsudo passwd root Log in with a different account and modify/etc/ssh/sshd_config with sudo nano:[Email protected]:~$ su-root #切换到root账户Password: #输入第二步修改的root密码[Email protected]:~# vi/etc/ssh/sshd_config Find the following code, comment out #PermitRootLogin without-password, add permitrootlogin Yes# Authentication:Logingracetime 120#PermitRootLogin Prohibit-passwordPermitrootlogin YesStrictmodes Yes Restart the SS

01Next, enter Su root, log in as root, and enter Export ps1= ' [\[email protected]\h \w]$ ' because the command prompt is too longReset the prompt, then enter cp-p/etc/lightdm/lightdm.conf/etc/lightdm/lightdm.conf.bakA little bit. LIGHTGDM configuration:Next, use the vi/etc/lightdm/lightdm.conf command to open the/etc/lightdm/lightdm.conf with the VI editor:Add a line at the end of the file:Greeter-show-manual-login=trueThe final content is as follows:Save reboot, restart, on the login screen, c

To modify a personal password: Method 1: Running at terminal usrname@usrname-laptoppasswd:~ $passwd Usrname Change Password to Usrname.(current) UNIX password:Enter new UNIX Password: Re-enter the new UNIX password: passwd: Password was updated successfully (Note: The user name that needs to be modified is usrname) Method 2: Using menus System-> Preferences-> personal information. Start the "About Usrname" dialog box, click the "Modify Passwo

Ubuntu default only the installation of the account is the system administrator account, will not give root user rights. under the Administrator account, using the passwd command to root a password, you can use root . however, when using useradd, If you do not add a parameter, you are adding a regular account. How to add a new system administrator account#USERADD-MR * * *(the name of the account you want to

Original: http://blog.sina.com.cn/s/blog_7e64a87b0100rn8w.htmlSSH server, you can log on to the remote server via SSH protocol, but Ubuntu is enabled by default, but is logged on by public key.Enable root User: sudo passwd root #修改密码后就启用了Install OpenSSH server (it looks like Ubuntu is installed by default):1. Install OpenSSH server using the APT command$ sudo apt

In Ubuntu system operation, we often use the system permissions, because of insufficient permissions, resulting in some operations very troublesome. To get permission, the longest way to use is to use the sudo instruction, but it is more troublesome to use it back and forth, does it directly elevate our user rights? The answer is--yes.Tools/Materials Super terminal for Linux Method/Step

Operating environment: Ubuntu Server 14.04, there is only one user root on the system1. adduser command to add a new user#adduser username650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M02/6F/4D/wKiom1WX2ZWCpkATAAKCHPM_CkQ188.jpg "title=" Qq20150704141441.png "alt=" Wkiom1wx2zwcpkataakchpm_ckq188.jpg "/>Note the difference between the AddUser and the User

1 User Management related configuration /ETC/PASSWD saved the user's password information/etc/shadow encrypted password information for the actual saved user /etc/group User Group Information 1.1 User Management related configuration • When using shadow passwords, the/etc/shadow file holds the actual encrypted userPass

In Ubuntu system operation, we often use the system permissions, because of insufficient permissions, resulting in some operations very troublesome. To get permission, the longest way to use is to use the sudo instruction, but it is more troublesome to use it back and forth, does it directly elevate our user rights? The answer is--yes.Open HyperTerminal, input instruction sudo gedit/etc/passwd, enter;Find t

password-free login, or it can be set to a non-root user.This can also be done in a graphical interface. Steps: System Settings-user account--turn on automatic loginOff topic:With the above settings, we will set the root user to the default login account, although the default root login is enabled, but it is not recommended to log in as the default user for the

1 Ubuntu first set a password for the root userSet the password input command for root user sudo passwd, then the system will let you enter the password, then the password entered is the root user's password, after the setup is complete, you can switch the root user loginsudo passwd2. Ubuntu Root

SysPeek is a system indicator software that displays CPU usage, memory usage, swap space usage, hard disk usage, and network usage. It supports the unity panel. The latest available version SysPeek0.3 has been released recently. GTK3 is supported. A new preference dialog box and a bunch of other error fixes are displayed. Installed by Ubuntu users, with PPA available: sudoadd-apt-repositoryppa: nilarimogar SysPeek is a system indicator software that

I have discussed some Pinyin input methods over the past two days. I would like to make a small summary and welcome to discuss them. At present, the default input platform for Ubuntu is ibus, and ibus-pinyin is released with the CD. The default five-stroke input method is ibus-table-wubi, and the default input method for traditional Chinese is ibus-chewing. I only use Pinyin, five strokes, and cool audios. Below I will briefly summarize some of the co

First, how to create new Ubuntu users. sudo adduser LHW Second, how to delete new users of Ubuntu. sudo userdel LHW Third, how to add Ubuntu new users to the Super administrator. Su root sudo vim/etc/sudoers adds a line under root all= (all) to LHW all= (All) allIv. How to modify the SSH login port. sudo vim/etc/ssh/sshd_config modify port sudo ser

Original link http://blog.sina.com.cn/s/blog_7e64a87b0100rn8w.htmlSSH server, you can access the remote server via SSH protocol instead of Telnet and FTP.However, Ubuntu defaults to not enable root users and does not allow root login. So you need to enable the root user firstEnable root User: sudo passwd root //Change password is enabled .To install OpenSSH serv

After upgrading Ubuntu11.04, I still cannot find the wireless network and cannot work with the built-in driver. I have tried many methods to compile wl by myself, but still failed. Final Solution Adda "contrib" componentto/etc/apt/sources. list, forexample: # DebianSqueeze/6.0 debhtt After upgrading Ubuntu 11.04, I still cannot find the wireless network and cannot work with the built-in driver. I have tried many methods to compile wl by myself, but st

Author: canghai hunter Source: http://blog.csdn.net/embedded_hunter reproduced please indicate the source of embedded technology exchange QQ group: 179012822 Ubuntu has too many security restrictions and is too annoying to use. We often use the root permission for system development. 1. Set a password for the root account Run the following command: # Sudo passwd Root Set password as prompted 2. Edit the/etc/TPD/custom. conf file. [Daemon]Auto

15. System ManagementThe environment variable env Linux requires some specific parameters in the memory during the running process, EnvironmentSystem dateRun Time Test command execution time. For example, time ls records the LS execution time.History command history to check which commands have been executed beforeSystem Information dmesg displays system informationLog file/var/logSystem running time uptimeSystem User W, WHO, whoamiLast logged the las

TargetFirst, assume that you have installed vsftpd and created the following three subdirectories in the/home/vsftpd directory: Dbzh1 Dbzh2 Dbzh3 Next, we will create three virtual users. The passwords will be followed by the username quot; 00 quot; Db1 DB2 Db3 Make The main directory of user db1 is