anaconda continuum

: Change the working directory to DIR before performing the archive action -F,--file=archive: Specifies the archive file name (that will be created or existing) -j,--BIP2: Using bzip2 compression for archive files -j,--XZ: Using XZ compression for archive files -P,--preserve-permissions: Preserve access to the original file -V,--verbose: Display command entire execution process -Z, gzip: Using gzip compression for archive files Note: the connector in the TAR command option-is optional (LC

rotected] ~]# ls/home [[emailprotected] ~]# useradd user1 [[emailprotected] ~]# Ls/home User12.2 Under the System directory structure/media 临时挂载目录，默认空的/mnt 临时挂载目录，默认空的/opt 默认空的/proc 系统进程，不占用磁盘空间，运行在内存中，默认空的/run 进程产生的临时文件，关机后会消失/srv 存一些服务产生的文件/sys 系统内核一些相关文件/tmp 系统临时文件目录/usr 系统用户会用到的一些命令/var /var/log 系统日志常用目录/usr/bin /usr/sbin /bin /sbin /etc /var/ /usr/local2.3 ls Commandls lh -h人性化显示ls -i -i显示inode信息ls -la -a显示全部文件，.开头的文件是隐藏文件ls -lta -t以时间排序ls -ld /root

In Linux, the link file is divided into hard-link and soft-link file two, where hard links are established through ln source_file dist_file, and soft links are established through Ln-s source_file Dist_file.The difference between soft and hard links: A hard link is equivalent to a file with two names, and a soft link is equivalent to creating a shortcut to the sourceNote: The source file is a file that already exists, and the destination file is the file to be createdSoft link Experiment:[[email

have the opportunity to verify it. # Mount/dev/sdb1/mnt/usb1 mount the first partition of the USB flash drive to the/mnt/usb1 directory. # Mount/dev/sdb2/mnt/usb2 mount the second fat U partition to the/mnt/usb2 directory. 4: Copy directories and files. The directory to be copied is/mnt/ISO/isolinux, the file to be copied is/root/anaconda-ks.cfg. file/root/anaconda-ks.cfg is not required, so this file is

Basic Linux Tutorial: Automatic Installation of Linux Kickstart Starting from system installation In systems such as RHEL, CentOS, and Fedora, the program used to install the system is named anaconda. It is a FedoraProject developed by Python and can provide graphic or text interfaces for system installation. Before installing the system, there may be no operating system on the computer's hardware. Therefore, to run the installation program, a tempora

anaconda+ Creating a Python virtual environment with Condathe difference between Anaconda and CondaConda can be understood as a tool and an executable command whose core function is package management and environmental management.Package management is similar to the use of PIP, and environmental management allows users to easily install different versions of Python and switch quickly. Conda's design philoso

. If you still use the Python default installation path, you need to add the following path at the end of the PATH environment variable.C:\Users\Administrator\AppData\Local\Programs\Python\Python36-32We can go to that path and we'll see the contents of the directory as shown. Obviously, we're going to use the Python.exe file in the directory.Now open the Windows command-line tool, execute the python--version command, if output Python 3.6.2, the Python installation is successful.2.3 Installing th

variable.Environment variables not configured results congratulations on your success.When you get here, you can start a fun programming trip. However, the more wonderful is still in the back.Second, Anaconda scientific calculation packagePython is a powerful programming language that provides many modules for scientific computing, including NumPy, scipy, and Matplotlib.To use Python for scientific computing requires one by one of the required module

, as a novice, I appeared a lot of problems, took many detours, so I hereby write down the blog, to their own vigilance, but also hope to the latter with advice and direction. installation 1. Cuda and Cudnn I chose to install the GPU version of TensorFlow, so I need to pre-preinstall Cuda and CUDNN before you need to confirm that your graphics card is supported. These can be found in the official TensorFlow tutorials, which are similar in every version of the Web.The problem I met here is that a

space before the command that you do not want to remember:# export histcontrol=ignorespace# ls-ltr# pwd# service httpd Stop [Note that there was a space at the beginning of ser Vice, to ignore the command from history]# | tail-367 ls-ltr68 pwd69 History | tail-3Clear All command history with the-C optionIf you want to clear all the command history, you can do it:# history-ccommand SubstitutionIn the following example,!!:$ will get the arguments for the previous command for the current comma

Python for the installation and configuration of data analysis-related tools, and the introduction of NumPyWhy do you use Python for data analysis ? MATLAB R language, syntax similar to C language, But it is semantically a function design language, but also open source. python benefits: A large number of libraries provide complete toolchain for data analysis and processing Python has a lot of libraries, and the library has bee

File Management du touch stat file rm cp mv VIM################################################Du: Estimating File space usageTouch: Create a fileStatFileRM: Deleting filesCP: Copy files, copy directoriesMV: Cut files, rename filesVim: Editing files################################################Touch: Default to create empty filesModify Access Time[Email protected] ~]# touch-a/root/anaconda-ks.cfgView File meta data[Email protected] ~]# stat/root/

. 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