archive -c,--directory=dir: Change working directory to Dir-f,--file=archive: Specify (to be created or existing) archive file name -j for archive files,--xz: Use XZ compression for archive -p,--preserv E-permissions: Keep access to the original file -v,--verbose: Show command entire execution process -z, gzip : Use gzip compression for archived files Note: The connector in the TAR command option - is optional (LCTT: No, - it's okay.) This is rare in GNU software, presumably becaus
When using Python for data analysis or processing, it is often necessary to use a package, which must be installed before you can use it. The Anaconda installation package contains a number of commonly used packages that meet most of the requirements, such as numpy, Pandas, matplotlib, and so on, so you do not need to install them separately. But some of the less common, or niche, package needs to be installed manually.There are two ways to determine
1. Download (direct to Tsinghua image download) Download link, choose the right version, I tried a few, chose a download the fastest, forgive my slag speed, official website in foreign countries, must look for mirrors, otherwise very slow very slow,,,,,, This step is really slow, Re-select the download URL, this is the official website, still very slow, official website Tsinghua Mirror is the fastest Tsinghua Mirror connection here is best according to the above the mirror of the
. local file; execute the/bin/login program and wait for the user to log on. After logging on, the host is controlled by shell.
In other words, the Linux CD installation is to run anaconda and other installation programs on the minimal Linux file system built by stage2.img in the first stage to complete the installation process of the Linux system. During Linux installation, the second stage is to run anaconda
Other Description: "Anaconda prompt not Found" "Start Menu no Anaconda Prompt" "Anaconda failed to create Anacoda menue" "Ipython Not Found"
Environment: WINDOWS10, Anaconda3 (python3.6, 64-bit)
Error:failed to create Anacoda menue
Solution Ideas:
The error message is that adding a shortcut to the Start menu fails, so you can create a few shortcu
Recently encountered a demand: To install the centos6.5 system in the intranet environment and build services, but because the automatic deployment script installs the dependency package uses the Yum installation, and the server cannot connect the network, the implementation personnel will not be local Yum source build O__o "...The original idea is to find the need to rely on the package to be packaged to the implementation personnel to install themselves, and later, considering the installation
Linux file system and basic commandsInstructions and examples:1.PWD: This command displays the working directory[Email protected] sysconfig]# pwd/etc/sysconfig2.echo: This command displays the command back[Email protected] sysconfig]# echo $PATH/usr/lib64/qt3.3/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root3.CD: This command is a toggle command[[Email protected] sysconfig]# CD[[email protected] ~]# This example to switch home directory[Email protected] etc]# CD ~[[email p
Preface
Recently learning TensorFlow, you need to install its environment. Originally intended to install an Ubuntu system for the computer, it was too troublesome to choose to install it in Windows. Because TensorFlow needs more dependent environment, it is time-consuming and laborious to install, and error prone. Search on the internet found the installation of Anaconda, after the practice found that the installation process is very simple and conv
I. Recommended TWO websites
TensorFlow Official Document: Https://www.tensorflow.org/install/install_windows
TensorFlow Chinese Community: http://www.tensorfly.cn/tfdoc/get_started/os_setup.html
Two. install TensorFlow on WindowsDirectory:
Determine the TensorFlow to install
Requirements for using GPU-supported TensorFlow
Determine how to install TensorFlow
Using a native PIP installation
Installing with Anaconda
-- prefix in configure.
After the installed software is put into the environment variables, you can run it happily.
Note:
The most difficult problem to solve from source code compilation is the lack of dependent library files, header files, dependent software or version mismatch. There is no uniform solution, and the principle is nothing to fill in. The Anaconda mentioned later provides a simple solution for library file dependencies.
Every step
CentOS Startup Process and kickstart and image creation Guide
1. in the centos installation and startup process, the installation program anaconda is used (only for centos systems, and the anaconda program is used for installation). anaconda runs on the OS and is not installed yet, how does anaconda run it? In fact, af
(sess.run(hello))The result is the same. But we can see that our GPU device is working. You can see my GTX 1050 Ti in the test results below.TensorFlow GPU Verification InstallationWe successfully installed the TensorFlow on Ubuntu 18.04. You can test more models on the TensorFlow website, and the Git clone model library is very slow. Therefore, we can also use the "own method" in the browser to download the tensor Flow model library. This is my fisrt example.Classification of Iris TensorFlow# #
package
Whether the __all__ in the __init__.py of the package contains the module to be used (for importing from the packages import *)
So, when the import is wrong again, we only need to check the above four points, basically can solve most of the problems.InstanceFirst I created a project with two packages, with the following directory structure:Let's look at the various scenarios for package import:
Import Python's own package or external package
Python comes with a pa
package: rhnsd-4.9.3-2.el6.i686--> Running transaction check---> Package abrt-cli.i686. 1.13-4. el6 set to be erased---> Package rhnsd. i686. 9.3-2. el6 set to be erased--> Processing Dependency: rhnsd for package: rhn-setup-1.0.0-38.el6.noarch--> Running transaction check---> Package rhn-setup.noarch. 0.0-38. el6 set to beerased--> Finished Dependency Resolution
Dependencies Resolved
========================================================== ====================================================
I just started to touch python not long, of course, this is also for beginners to better get started Python, my computer running on both Windows and Red Hat Linux, compared to the development I still prefer the Linux system, many development tools Red Hat company has provided.So here we first talk about the Linux under the Python,linux Red Hat in the CD-ROM integration of a lot of development tools, when we install Linux before installing the system type of choice when we choose the GUI, and the
enabled=1 #是否用该yum源, 0 is disabled, 1 is used gpgkey=file:///etc/pki/rpm-gpg/rpm-gpg-key-centos-6 #gpgcheck = 0 o'clock no need to configure 5. Test if Yum is configured successfully:[email protected] yum.repos.d]# yum listloaded plugins:fastestmirror, securityloading mirror speedsFromCached hostfileinstalled packagesconsolekit.x86_640.4.1-3.el6 @anaconda-centos-201303020151.x86_64/6.4Consolekit-libs.x86_640.4.1-3.el6 @
/Media/Server/setup-2.5.58-4.el5.noarch.rpm/home/rhel5u3/ServerCP-A/Media/Server/filesystem-2.4.0-2.x86_64.rpm/home/rhel5u3/ServerCP-A/Media/Server/basesystem-8.0-5.1.1.noarch.rpm/home/rhel5u3/ServerCP-A/Media/Server/cracklib-dicts-2.8.9-3.3.x86_64.rpm/home/rhel5u3/Server
Note that you must first create the directory rhel5u3 and server and mount the installation disc to/media! If you have installed centos, you should change the server to centos, and then VI copy. sh will change the install. past
Detailed description of tree commands under inux-commands for listing directories in a tree chart in linux######################################## #####################################Command FormatTree ######################################## #####################################(1) The longest-used tree parameter or option-A: displays all files and directories.[Root @ liyao ~] # Tree-.| --. Bash_logout| --. Bash_profile| --. Bashrc| --. Cshrc| --. Gconf| '-- Apps| -- % Gconf. xml| '-- Gnome-se
次被模式匹配到的字符串 加修饰符 g: 全局替换 i: 查找时忽略字符大小写 s///: s###, [emailprotected]@@ --使用s时,不仅可以用/来做分隔符,还可以使用#和@ \(\), \1, \2 --支持后向引用 : 引用模式匹配到的整个字符串Example: Take/etc/fstab file as an example##/etc/fstab# Created by Anaconda on Mon 16:27:41## Accessible filesystems, by reference, is maintained under '/dev/disk '# See mans Pages Fstab (5), Findfs (8), mount (8) and/or Blkid (8) for more info#uuid=e76a7b8d- -c2-4F94-BDD1
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