安装wsl2

运行：appwiz.cpl 打开程序和功能
点击启用或关闭 windows 功能
勾选这两个选项
勾选后重启
重启后，打开微软商店，自动更新wsl，然后安装所需的linux即可。
如果下载慢，可自行下载，打开链接：
wsl发行版 json格式
可以看到下面的内容：

{"Distributions": [{"Name": "Ubuntu","FriendlyName": "Ubuntu","StoreAppId": "9PDXGNCFSCZV","Amd64": true,"Arm64": true,"Amd64PackageUrl": "https://wslstorestorage.blob.core.windows.net/wslblob/Ubuntu2204-220117.appx","Arm64PackageUrl": "https://wslstorestorage.blob.core.windows.net/wslblob/Ubuntu2204-220117_ARM64.appx","PackageFamilyName": "CanonicalGroupLimited.Ubuntu_79rhkp1fndgsc"},{"Name": "Ubuntu-22.04","FriendlyName": "Ubuntu 22.04 LTS","StoreAppId": "9PN20MSR04DW","Amd64": true,"Arm64": true,"Amd64PackageUrl": "https://wslstorestorage.blob.core.windows.net/wslblob/Ubuntu2204LTS-230117.appx","Arm64PackageUrl": "https://wslstorestorage.blob.core.windows.net/wslblob/Ubuntu2204LTS-230117_ARM64.appx","PackageFamilyName": "CanonicalGroupLimited.Ubuntu22.04LTS_79rhkp1fndgsc"},{"Name": "Debian","FriendlyName": "Debian GNU/Linux","StoreAppId": "9MSVKQC78PK6","Amd64": true,"Arm64": true,"Amd64PackageUrl": "https://wsldownload.azureedge.net/TheDebianProject.DebianGNULinux_1.12.2.0_neutral___76v4gfsz19hv4.AppxBundle","Arm64PackageUrl": "https://wsldownload.azureedge.net/TheDebianProject.DebianGNULinux_1.12.2.0_neutral___76v4gfsz19hv4.AppxBundle","PackageFamilyName": "TheDebianProject.DebianGNULinux_76v4gfsz19hv4"},{"Name": "kali-linux","FriendlyName": "Kali Linux Rolling","StoreAppId": "9PKR34TNCV07","Amd64": true,"Arm64": false,"Amd64PackageUrl": "https://wsldownload.azureedge.net/KaliLinux_1.13.1.0.AppxBundle","Arm64PackageUrl": null,"PackageFamilyName": "KaliLinux.54290C8133FEE_ey8k8hqnwqnmg"},{"Name": "SLES-12","FriendlyName": "SUSE Linux Enterprise Server v12","StoreAppId": "9MZ3D1TRP8T1","Amd64": true,"Arm64": false,"Amd64PackageUrl": "https://wsldownload.azureedge.net/SLES-12_v1.appx","Arm64PackageUrl": null,"PackageFamilyName": "46932SUSE.SUSELinuxEnterpriseServer12SP2_022rs5jcyhyac"},{"Name": "SLES-15","FriendlyName": "SUSE Linux Enterprise Server v15","StoreAppId": "9NJFZK00FGKV","Amd64": true,"Arm64": false,"Amd64PackageUrl": null,"Arm64PackageUrl": null,"PackageFamilyName": null},{"Name": "Ubuntu-18.04","FriendlyName": "Ubuntu 18.04 LTS","StoreAppId": "9N9TNGVNDL3Q","Amd64": true,"Arm64": true,"Amd64PackageUrl": "https://wsldownload.azureedge.net/Ubuntu_1804.2019.522.0_x64.appx","Arm64PackageUrl": "https://wsldownload.azureedge.net/Ubuntu_1804.2019.522.0_ARM64.appx","PackageFamilyName": "CanonicalGroupLimited.Ubuntu18.04onWindows_79rhkp1fndgsc"},{"Name": "Ubuntu-20.04","FriendlyName": "Ubuntu 20.04 LTS","StoreAppId": "9N6SVWS3RX71","Amd64": true,"Arm64": true,"Amd64PackageUrl": "https://wsldownload.azureedge.net/Ubuntu_2004.2020.424.0_x64.appx","Arm64PackageUrl": "https://wsldownload.azureedge.net/Ubuntu_2004.2020.424.0_ARM64.appx","PackageFamilyName": "CanonicalGroupLimited.Ubuntu20.04onWindows_79rhkp1fndgsc"},{"Name": "OracleLinux_8_5","FriendlyName": "Oracle Linux 8.5","StoreAppId": "9P06H18WXBVP","Amd64": true,"Arm64": false,"Amd64PackageUrl": "https://wslstorestorage.blob.core.windows.net/wslblob/OracleLinux8.5_8.5.1.0.Appx","Arm64PackageUrl": null,"PackageFamilyName": "3810OracleAmericaInc.OracleLinux8.5_dm28ctvqnhe9g"},{"Name": "OracleLinux_7_9","FriendlyName": "Oracle Linux 7.9","StoreAppId": "9P7L0QWBSLTK","Amd64": true,"Arm64": false,"Amd64PackageUrl": "https://wslstorestorage.blob.core.windows.net/wslblob/OracleLinux7.9_7.9.1.0.Appx","Arm64PackageUrl": null,"PackageFamilyName": "3810OracleAmericaInc.OracleLinux7.9_dm28ctvqnhe9g"}]
}

下载appx，然后打开文件所在目录，右键在终端中打开，执行
Add-AppPackage （你的appx文件）
跑完进度条即可。
7. 输入bash，即可进入。
8. 注意事项：defender 不可以禁用，而且保证 cfg打开。

9. 更多wsl的帮助，见wsl官方文档。

配置Ubuntu

我安装的是Ubuntu-22.04。

更改源

cd /etc/apt/
# 备份source.list
sudo mv sources.list sources.list.bak
# 修改source.list
sudo vim sources.list

将下面内容粘贴到文件中
长江流域建议用中科大源

# 默认注释了源码仓库，如有需要可自行取消注释
deb https://mirrors.ustc.edu.cn/ubuntu/ jammy main restricted universe multiverse
# deb-src https://mirrors.ustc.edu.cn/ubuntu/ jammy main restricted universe multiversedeb https://mirrors.ustc.edu.cn/ubuntu/ jammy-security main restricted universe multiverse
# deb-src https://mirrors.ustc.edu.cn/ubuntu/ jammy-security main restricted universe multiversedeb https://mirrors.ustc.edu.cn/ubuntu/ jammy-updates main restricted universe multiverse
# deb-src https://mirrors.ustc.edu.cn/ubuntu/ jammy-updates main restricted universe multiversedeb https://mirrors.ustc.edu.cn/ubuntu/ jammy-backports main restricted universe multiverse
# deb-src https://mirrors.ustc.edu.cn/ubuntu/ jammy-backports main restricted universe multiverse# 预发布软件源，不建议启用
# deb https://mirrors.ustc.edu.cn/ubuntu/ jammy-proposed main restricted universe multiverse
# deb-src https://mirrors.ustc.edu.cn/ubuntu/ jammy-proposed main restricted universe multiverse

北方城市建议用清华源

deb https://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye main contrib non-free
# deb-src https://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye main contrib non-freedeb https://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye-updates main contrib non-free
# deb-src https://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye-updates main contrib non-freedeb https://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye-backports main contrib non-free
# deb-src https://mirrors.tuna.tsinghua.edu.cn/debian/ bullseye-backports main contrib non-freedeb https://mirrors.tuna.tsinghua.edu.cn/debian-security bullseye-security main contrib non-free
# deb-src https://mirrors.tuna.tsinghua.edu.cn/debian-security bullseye-security main contrib non-free

按esc，输入 :wq保存。执行下面的命令进行更新

sudo apt update
sudo apt upgrade

安装一些小工具（可选）

gedit
我不是用vim的那块材料，老老实实用GUI的编辑器吧。

sudo apt install -y gedit

plocate

sudo apt install -y plocate

不要等命令跑完，跑完要花很长时间。由于wsl2跨文件系统性能很差，因此可以修改配置文件使之不扫描windows文件。

sudo gedit /etc/updatedb.conf

在PRUNEPATHS后添加 /mnt

PRUNE_BIND_MOUNTS="yes"
# PRUNENAMES=".git .bzr .hg .svn"
PRUNEPATHS="/mnt /tmp /var/spool /media /var/lib/os-prober /var/lib/ceph /home/.ecryptfs /var/lib/schroot"
PRUNEFS="NFS afs autofs binfmt_misc ceph cgroup cgroup2 cifs coda configfs curlftpfs debugfs devfs devpts devtmpfs ecryptfs ftpfs fuse.ceph fuse.cryfs fuse.encfs fuse.glusterfs fuse.gvfsd-fuse fuse.mfs fuse.rclone fuse.rozofs fuse.sshfs fusectl fusesmb hugetlbfs iso9660 lustre lustre_lite mfs mqueue ncpfs nfs nfs4 ocfs ocfs2 proc pstore rpc_pipefs securityfs shfs smbfs sysfs tmpfs tracefs udev udf usbfs"

更新数据库

sudo updatedb

查找某个文件

locate [something]

安装mysql

sudo apt install mysql-server
sudo apt install mysql-client

安装好后，输入 mysql ，我这里会显示错误：

ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (13)

执行

cd /var/run
sudo mkdir mysqld
sudo chmod a=rwx mysqld

再次运行，发现还是报错：

ERROR 1045 (28000): Access denied for user 'yourname'@'localhost' (using password: NO)

以root身份运行mysql是正常的。

sudo mysql

Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 13
Server version: 8.0.32-0ubuntu0.22.04.2 (Ubuntu)Copyright (c) 2000, 2023, Oracle and/or its affiliates.Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.mysql>

这里引用一下其他人的方法，ERROR 1698 (28000): Access denied for user ‘root‘@‘localhost‘解决方法以及wsl2（Ubuntu-22.04）配置mysql8.0。
启动mysql

安装anaconda
下载链接：anaconda，选择64-Bit (x86) Installer (737 MB)。下载完成后，执行

bash [anaconda-name].sh

更新环境变量

echo 'export PATH="~/anaconda3/bin:$PATH"' >> ~/.bashrc
source ~/.bashrc
conda #验证是否安装成功

修改conda源
这个文章讲的很详细的：Conda 替换镜像源方法尽头，再也不用到处搜镜像源地址
注意，打开.condarc文件，在channels:下方如果有 - defaults，一定要删除！否则它还是会去境外下载！
使用vscode连接到wsl进行开发
这个文章讲的很详细的：Windows Linux子系统(WSL)，vscode+python+jupyter 开发环境搭建

安装node.js、vue.js

安装nvm

wget https://raw.githubusercontent.com/nvm-sh/nvm/master/install.sh | bash

国内访问可能不大行，这里直接贴脚本

#!/usr/bin/env bash{ # this ensures the entire script is downloaded #nvm_has() {type "$1" > /dev/null 2>&1
}nvm_echo() {command printf %s\\n "$*" 2>/dev/null
}if [ -z "${BASH_VERSION}" ] || [ -n "${ZSH_VERSION}" ]; then# shellcheck disable=SC2016nvm_echo >&2 'Error: the install instructions explicitly say to pipe the install script to `bash`; please follow them'exit 1
finvm_grep() {GREP_OPTIONS='' command grep "$@"
}nvm_default_install_dir() {[ -z "${XDG_CONFIG_HOME-}" ] && printf %s "${HOME}/.nvm" || printf %s "${XDG_CONFIG_HOME}/nvm"
}nvm_install_dir() {if [ -n "$NVM_DIR" ]; thenprintf %s "${NVM_DIR}"elsenvm_default_install_dirfi
}nvm_latest_version() {nvm_echo "v0.39.3"
}nvm_profile_is_bash_or_zsh() {local TEST_PROFILETEST_PROFILE="${1-}"case "${TEST_PROFILE-}" in*"/.bashrc" | *"/.bash_profile" | *"/.zshrc" | *"/.zprofile")return;;*)return 1;;esac
}#
# Outputs the location to NVM depending on:
# * The availability of $NVM_SOURCE
# * The method used ("script" or "git" in the script, defaults to "git")
# NVM_SOURCE always takes precedence unless the method is "script-nvm-exec"
#
nvm_source() {local NVM_GITHUB_REPONVM_GITHUB_REPO="${NVM_INSTALL_GITHUB_REPO:-nvm-sh/nvm}"local NVM_VERSIONNVM_VERSION="${NVM_INSTALL_VERSION:-$(nvm_latest_version)}"local NVM_METHODNVM_METHOD="$1"local NVM_SOURCE_URLNVM_SOURCE_URL="$NVM_SOURCE"if [ "_$NVM_METHOD" = "_script-nvm-exec" ]; thenNVM_SOURCE_URL="https://raw.githubusercontent.com/${NVM_GITHUB_REPO}/${NVM_VERSION}/nvm-exec"elif [ "_$NVM_METHOD" = "_script-nvm-bash-completion" ]; thenNVM_SOURCE_URL="https://raw.githubusercontent.com/${NVM_GITHUB_REPO}/${NVM_VERSION}/bash_completion"elif [ -z "$NVM_SOURCE_URL" ]; thenif [ "_$NVM_METHOD" = "_script" ]; thenNVM_SOURCE_URL="https://raw.githubusercontent.com/${NVM_GITHUB_REPO}/${NVM_VERSION}/nvm.sh"elif [ "_$NVM_METHOD" = "_git" ] || [ -z "$NVM_METHOD" ]; thenNVM_SOURCE_URL="https://github.com/${NVM_GITHUB_REPO}.git"elsenvm_echo >&2 "Unexpected value \"$NVM_METHOD\" for \$NVM_METHOD"return 1fifinvm_echo "$NVM_SOURCE_URL"
}#
# Node.js version to install
#
nvm_node_version() {nvm_echo "$NODE_VERSION"
}nvm_download() {if nvm_has "curl"; thencurl --fail --compressed -q "$@"elif nvm_has "wget"; then# Emulate curl with wgetARGS=$(nvm_echo "$@" | command sed -e 's/--progress-bar /--progress=bar /' \-e 's/--compressed //' \-e 's/--fail //' \-e 's/-L //' \-e 's/-I /--server-response /' \-e 's/-s /-q /' \-e 's/-sS /-nv /' \-e 's/-o /-O /' \-e 's/-C - /-c /')# shellcheck disable=SC2086eval wget $ARGSfi
}install_nvm_from_git() {local INSTALL_DIRINSTALL_DIR="$(nvm_install_dir)"local NVM_VERSIONNVM_VERSION="${NVM_INSTALL_VERSION:-$(nvm_latest_version)}"if [ -n "${NVM_INSTALL_VERSION:-}" ]; then# Check if version is an existing refif command git ls-remote "$(nvm_source "git")" "$NVM_VERSION" | nvm_grep -q "$NVM_VERSION" ; then:# Check if version is an existing changesetelif ! nvm_download -o /dev/null "$(nvm_source "script-nvm-exec")"; thennvm_echo >&2 "Failed to find '$NVM_VERSION' version."exit 1fifilocal fetch_errorif [ -d "$INSTALL_DIR/.git" ]; then# Updating reponvm_echo "=> nvm is already installed in $INSTALL_DIR, trying to update using git"command printf '\r=> 'fetch_error="Failed to update nvm with $NVM_VERSION, run 'git fetch' in $INSTALL_DIR yourself."elsefetch_error="Failed to fetch origin with $NVM_VERSION. Please report this!"nvm_echo "=> Downloading nvm from git to '$INSTALL_DIR'"command printf '\r=> 'mkdir -p "${INSTALL_DIR}"if [ "$(ls -A "${INSTALL_DIR}")" ]; then# Initializing repocommand git init "${INSTALL_DIR}" || {nvm_echo >&2 'Failed to initialize nvm repo. Please report this!'exit 2}command git --git-dir="${INSTALL_DIR}/.git" remote add origin "$(nvm_source)" 2> /dev/null \|| command git --git-dir="${INSTALL_DIR}/.git" remote set-url origin "$(nvm_source)" || {nvm_echo >&2 'Failed to add remote "origin" (or set the URL). Please report this!'exit 2}else# Cloning repocommand git clone "$(nvm_source)" --depth=1 "${INSTALL_DIR}" || {nvm_echo >&2 'Failed to clone nvm repo. Please report this!'exit 2}fifi# Try to fetch tagif command git --git-dir="$INSTALL_DIR"/.git --work-tree="$INSTALL_DIR" fetch origin tag "$NVM_VERSION" --depth=1 2>/dev/null; then:# Fetch given versionelif ! command git --git-dir="$INSTALL_DIR"/.git --work-tree="$INSTALL_DIR" fetch origin "$NVM_VERSION" --depth=1; thennvm_echo >&2 "$fetch_error"exit 1ficommand git -c advice.detachedHead=false --git-dir="$INSTALL_DIR"/.git --work-tree="$INSTALL_DIR" checkout -f --quiet FETCH_HEAD || {nvm_echo >&2 "Failed to checkout the given version $NVM_VERSION. Please report this!"exit 2}if [ -n "$(command git --git-dir="$INSTALL_DIR"/.git --work-tree="$INSTALL_DIR" show-ref refs/heads/master)" ]; thenif command git --no-pager --git-dir="$INSTALL_DIR"/.git --work-tree="$INSTALL_DIR" branch --quiet 2>/dev/null; thencommand git --no-pager --git-dir="$INSTALL_DIR"/.git --work-tree="$INSTALL_DIR" branch --quiet -D master >/dev/null 2>&1elsenvm_echo >&2 "Your version of git is out of date. Please update it!"command git --no-pager --git-dir="$INSTALL_DIR"/.git --work-tree="$INSTALL_DIR" branch -D master >/dev/null 2>&1fifinvm_echo "=> Compressing and cleaning up git repository"if ! command git --git-dir="$INSTALL_DIR"/.git --work-tree="$INSTALL_DIR" reflog expire --expire=now --all; thennvm_echo >&2 "Your version of git is out of date. Please update it!"fiif ! command git --git-dir="$INSTALL_DIR"/.git --work-tree="$INSTALL_DIR" gc --auto --aggressive --prune=now ; thennvm_echo >&2 "Your version of git is out of date. Please update it!"fireturn
}#
# Automatically install Node.js
#
nvm_install_node() {local NODE_VERSION_LOCALNODE_VERSION_LOCAL="$(nvm_node_version)"if [ -z "$NODE_VERSION_LOCAL" ]; thenreturn 0finvm_echo "=> Installing Node.js version $NODE_VERSION_LOCAL"nvm install "$NODE_VERSION_LOCAL"local CURRENT_NVM_NODECURRENT_NVM_NODE="$(nvm_version current)"if [ "$(nvm_version "$NODE_VERSION_LOCAL")" == "$CURRENT_NVM_NODE" ]; thennvm_echo "=> Node.js version $NODE_VERSION_LOCAL has been successfully installed"elsenvm_echo >&2 "Failed to install Node.js $NODE_VERSION_LOCAL"fi
}install_nvm_as_script() {local INSTALL_DIRINSTALL_DIR="$(nvm_install_dir)"local NVM_SOURCE_LOCALNVM_SOURCE_LOCAL="$(nvm_source script)"local NVM_EXEC_SOURCENVM_EXEC_SOURCE="$(nvm_source script-nvm-exec)"local NVM_BASH_COMPLETION_SOURCENVM_BASH_COMPLETION_SOURCE="$(nvm_source script-nvm-bash-completion)"# Downloading to $INSTALL_DIRmkdir -p "$INSTALL_DIR"if [ -f "$INSTALL_DIR/nvm.sh" ]; thennvm_echo "=> nvm is already installed in $INSTALL_DIR, trying to update the script"elsenvm_echo "=> Downloading nvm as script to '$INSTALL_DIR'"finvm_download -s "$NVM_SOURCE_LOCAL" -o "$INSTALL_DIR/nvm.sh" || {nvm_echo >&2 "Failed to download '$NVM_SOURCE_LOCAL'"return 1} &nvm_download -s "$NVM_EXEC_SOURCE" -o "$INSTALL_DIR/nvm-exec" || {nvm_echo >&2 "Failed to download '$NVM_EXEC_SOURCE'"return 2} &nvm_download -s "$NVM_BASH_COMPLETION_SOURCE" -o "$INSTALL_DIR/bash_completion" || {nvm_echo >&2 "Failed to download '$NVM_BASH_COMPLETION_SOURCE'"return 2} &for job in $(jobs -p | command sort)dowait "$job" || return $?donechmod a+x "$INSTALL_DIR/nvm-exec" || {nvm_echo >&2 "Failed to mark '$INSTALL_DIR/nvm-exec' as executable"return 3}
}nvm_try_profile() {if [ -z "${1-}" ] || [ ! -f "${1}" ]; thenreturn 1finvm_echo "${1}"
}#
# Detect profile file if not specified as environment variable
# (eg: PROFILE=~/.myprofile)
# The echo'ed path is guaranteed to be an existing file
# Otherwise, an empty string is returned
#
nvm_detect_profile() {if [ "${PROFILE-}" = '/dev/null' ]; then# the user has specifically requested NOT to have nvm touch their profilereturnfiif [ -n "${PROFILE}" ] && [ -f "${PROFILE}" ]; thennvm_echo "${PROFILE}"returnfilocal DETECTED_PROFILEDETECTED_PROFILE=''if [ "${SHELL#*bash}" != "$SHELL" ]; thenif [ -f "$HOME/.bashrc" ]; thenDETECTED_PROFILE="$HOME/.bashrc"elif [ -f "$HOME/.bash_profile" ]; thenDETECTED_PROFILE="$HOME/.bash_profile"fielif [ "${SHELL#*zsh}" != "$SHELL" ]; thenif [ -f "$HOME/.zshrc" ]; thenDETECTED_PROFILE="$HOME/.zshrc"elif [ -f "$HOME/.zprofile" ]; thenDETECTED_PROFILE="$HOME/.zprofile"fifiif [ -z "$DETECTED_PROFILE" ]; thenfor EACH_PROFILE in ".profile" ".bashrc" ".bash_profile" ".zprofile" ".zshrc"doif DETECTED_PROFILE="$(nvm_try_profile "${HOME}/${EACH_PROFILE}")"; thenbreakfidonefiif [ -n "$DETECTED_PROFILE" ]; thennvm_echo "$DETECTED_PROFILE"fi
}#
# Check whether the user has any globally-installed npm modules in their system
# Node, and warn them if so.
#
nvm_check_global_modules() {local NPM_COMMANDNPM_COMMAND="$(command -v npm 2>/dev/null)" || return 0[ -n "${NVM_DIR}" ] && [ -z "${NPM_COMMAND%%"$NVM_DIR"/*}" ] && return 0local NPM_VERSIONNPM_VERSION="$(npm --version)"NPM_VERSION="${NPM_VERSION:--1}"[ "${NPM_VERSION%%[!-0-9]*}" -gt 0 ] || return 0local NPM_GLOBAL_MODULESNPM_GLOBAL_MODULES="$(npm list -g --depth=0 |command sed -e '/ npm@/d' -e '/ (empty)$/d')"local MODULE_COUNTMODULE_COUNT="$(command printf %s\\n "$NPM_GLOBAL_MODULES" |command sed -ne '1!p' |                     # Remove the first linewc -l | command tr -d ' '                   # Count entries)"if [ "${MODULE_COUNT}" != '0' ]; then# shellcheck disable=SC2016nvm_echo '=> You currently have modules installed globally with `npm`. These will no'# shellcheck disable=SC2016nvm_echo '=> longer be linked to the active version of Node when you install a new node'# shellcheck disable=SC2016nvm_echo '=> with `nvm`; and they may (depending on how you construct your `$PATH`)'# shellcheck disable=SC2016nvm_echo '=> override the binaries of modules installed with `nvm`:'nvm_echocommand printf %s\\n "$NPM_GLOBAL_MODULES"nvm_echo '=> If you wish to uninstall them at a later point (or re-install them under your'# shellcheck disable=SC2016nvm_echo '=> `nvm` Nodes), you can remove them from the system Node as follows:'nvm_echonvm_echo '     $ nvm use system'nvm_echo '     $ npm uninstall -g a_module'nvm_echofi
}nvm_do_install() {if [ -n "${NVM_DIR-}" ] && ! [ -d "${NVM_DIR}" ]; thenif [ -e "${NVM_DIR}" ]; thennvm_echo >&2 "File \"${NVM_DIR}\" has the same name as installation directory."exit 1fiif [ "${NVM_DIR}" = "$(nvm_default_install_dir)" ]; thenmkdir "${NVM_DIR}"elsenvm_echo >&2 "You have \$NVM_DIR set to \"${NVM_DIR}\", but that directory does not exist. Check your profile files and environment."exit 1fifi# Disable the optional which check, https://www.shellcheck.net/wiki/SC2230# shellcheck disable=SC2230if nvm_has xcode-select && [ "$(xcode-select -p >/dev/null 2>/dev/null ; echo $?)" = '2' ] && [ "$(which git)" = '/usr/bin/git' ] && [ "$(which curl)" = '/usr/bin/curl' ]; thennvm_echo >&2 'You may be on a Mac, and need to install the Xcode Command Line Developer Tools.'# shellcheck disable=SC2016nvm_echo >&2 'If so, run `xcode-select --install` and try again. If not, please report this!'exit 1fiif [ -z "${METHOD}" ]; then# Autodetect install methodif nvm_has git; theninstall_nvm_from_gitelif nvm_has curl || nvm_has wget; theninstall_nvm_as_scriptelsenvm_echo >&2 'You need git, curl, or wget to install nvm'exit 1fielif [ "${METHOD}" = 'git' ]; thenif ! nvm_has git; thennvm_echo >&2 "You need git to install nvm"exit 1fiinstall_nvm_from_gitelif [ "${METHOD}" = 'script' ]; thenif ! nvm_has curl && ! nvm_has wget; thennvm_echo >&2 "You need curl or wget to install nvm"exit 1fiinstall_nvm_as_scriptelsenvm_echo >&2 "The environment variable \$METHOD is set to \"${METHOD}\", which is not recognized as a valid installation method."exit 1finvm_echolocal NVM_PROFILENVM_PROFILE="$(nvm_detect_profile)"local PROFILE_INSTALL_DIRPROFILE_INSTALL_DIR="$(nvm_install_dir | command sed "s:^$HOME:\$HOME:")"SOURCE_STR="\\nexport NVM_DIR=\"${PROFILE_INSTALL_DIR}\"\\n[ -s \"\$NVM_DIR/nvm.sh\" ] && \\. \"\$NVM_DIR/nvm.sh\"  # This loads nvm\\n"# shellcheck disable=SC2016COMPLETION_STR='[ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion"  # This loads nvm bash_completion\n'BASH_OR_ZSH=falseif [ -z "${NVM_PROFILE-}" ] ; thenlocal TRIED_PROFILEif [ -n "${PROFILE}" ]; thenTRIED_PROFILE="${NVM_PROFILE} (as defined in \$PROFILE), "finvm_echo "=> Profile not found. Tried ${TRIED_PROFILE-}~/.bashrc, ~/.bash_profile, ~/.zprofile, ~/.zshrc, and ~/.profile."nvm_echo "=> Create one of them and run this script again"nvm_echo "   OR"nvm_echo "=> Append the following lines to the correct file yourself:"command printf "${SOURCE_STR}"nvm_echoelseif nvm_profile_is_bash_or_zsh "${NVM_PROFILE-}"; thenBASH_OR_ZSH=truefiif ! command grep -qc '/nvm.sh' "$NVM_PROFILE"; thennvm_echo "=> Appending nvm source string to $NVM_PROFILE"command printf "${SOURCE_STR}" >> "$NVM_PROFILE"elsenvm_echo "=> nvm source string already in ${NVM_PROFILE}"fi# shellcheck disable=SC2016if ${BASH_OR_ZSH} && ! command grep -qc '$NVM_DIR/bash_completion' "$NVM_PROFILE"; thennvm_echo "=> Appending bash_completion source string to $NVM_PROFILE"command printf "$COMPLETION_STR" >> "$NVM_PROFILE"elsenvm_echo "=> bash_completion source string already in ${NVM_PROFILE}"fifiif ${BASH_OR_ZSH} && [ -z "${NVM_PROFILE-}" ] ; thennvm_echo "=> Please also append the following lines to the if you are using bash/zsh shell:"command printf "${COMPLETION_STR}"fi# Source nvm# shellcheck source=/dev/null\. "$(nvm_install_dir)/nvm.sh"nvm_check_global_modulesnvm_install_nodenvm_resetnvm_echo "=> Close and reopen your terminal to start using nvm or run the following to use it now:"command printf "${SOURCE_STR}"if ${BASH_OR_ZSH} ; thencommand printf "${COMPLETION_STR}"fi
}#
# Unsets the various functions defined
# during the execution of the install script
#
nvm_reset() {unset -f nvm_has nvm_install_dir nvm_latest_version nvm_profile_is_bash_or_zsh \nvm_source nvm_node_version nvm_download install_nvm_from_git nvm_install_node \install_nvm_as_script nvm_try_profile nvm_detect_profile nvm_check_global_modules \nvm_do_install nvm_reset nvm_default_install_dir nvm_grep
}[ "_$NVM_ENV" = "_testing" ] || nvm_do_install} # this ensures the entire script is downloaded #

关闭该终端，重新开启一个新终端。输入nvm，应该可以看到：


Node Version Manager (v0.39.3)Note: <version> refers to any version-like string nvm understands. This includes:- full or partial version numbers, starting with an optional "v" (0.10, v0.1.2, v1)- default (built-in) aliases: node, stable, unstable, iojs, system- custom aliases you define with `nvm alias foo`

篇幅有限，就不全贴出来了。
3. 安装最新的lts版本

nvm install --lts

安装好后，输入node，可以看到：

Welcome to Node.js v18.15.0.
Type ".help" for more information.
>

安装nrm

npm install nrm -g

显示可用的镜像站

nrm ls

显示

  npm ---------- https://registry.npmjs.org/yarn --------- https://registry.yarnpkg.com/tencent ------ https://mirrors.cloud.tencent.com/npm/cnpm --------- https://r.cnpmjs.org/taobao ------- https://registry.npmmirror.com/npmMirror ---- https://skimdb.npmjs.com/registry/

切换为淘宝：

nrm use taobao

显示：

   Registry has been set to: https://registry.npmmirror.com/

创建Vue3项目
在即将放项目的目录下，执行

npm init vue@latest

之后按需求回答一些问题即可。

注意事项

1、在windows 通过IDEA开发，wsl2中一些文件最好不要使用软连接，否则IDEA不认

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