ubuntu node.js インストール

正式版　本家

ダウンロードしたbinaryを/usr/local/lib/nodejsに展開してpathを通す。

LTSの確認　nodejsのホームページで確認する。

 VERSION=v14.15.4
 DISTRO=linux-x64

 wget https://nodejs.org/dist/$VERSION/node-$VERSION-$DISTRO.tar.xz

 sudo mkdir -p /usr/local/lib/nodejs
 sudo tar -xJvf node-$VERSION-$DISTRO.tar.xz -C /usr/local/lib/nodejs 

~/.profileの最後に下記を追加する。

# Nodejs
VERSION=v14.15.4
DISTRO=linux-x64
export PATH=/usr/local/lib/nodejs/node-$VERSION-$DISTRO/bin:$PATH

profileを更新する。

. ~/.profile

テスト

node -v

npm version

npx -v

APT INSTALL

$ sudo apt install nodejs npm

$ nodejs --version   <== コマンドはnodejs

v10.19.0   <== 古い

node.jsのバージョン管理モジュールをインストール

$ sudo npm install n -g

stableの最新版をインストール

$ sudo n stable

  installing : node-v14.15.4

       mkdir : /usr/local/n/versions/node/14.15.4

       fetch : https://nodejs.org/dist/v14.15.4/node-v14.15.4-linux-x64.tar.xz

   installed : v14.15.4 (with npm 6.14.10)

Note: the node command changed location and the old location may be remembered in your current shell.

         old : /usr/bin/node

         new : /usr/local/bin/node

To reset the command location hash either start a new shell, or execute PATH="$PATH"

$ node --version

v14.15.4

$ sudo apt purge -y nodejs npm

$ exec $SHELL -l

ここまで

参考

$ sudo apt autoremove

Reading package lists... Done

Building dependency tree       

Reading state information... Done

The following packages will be REMOVED:

  fontconfig-config fonts-dejavu-core gyp javascript-common

  libauthen-sasl-perl libc-ares2 libdata-dump-perl libdrm-amdgpu1

  libdrm-intel1 libdrm-nouveau2 libdrm-radeon1 libencode-locale-perl

  libfile-basedir-perl libfile-desktopentry-perl libfile-listing-perl

  libfile-mimeinfo-perl libfont-afm-perl libfontconfig1 libfontenc1 libgl1

  libgl1-mesa-dri libglapi-mesa libglvnd0 libglx-mesa0 libglx0

  libhtml-form-perl libhtml-format-perl libhtml-parser-perl

  libhtml-tagset-perl libhtml-tree-perl libhttp-cookies-perl

  libhttp-daemon-perl libhttp-date-perl libhttp-message-perl

  libhttp-negotiate-perl libice6 libio-html-perl libio-socket-ssl-perl

  libio-stringy-perl libipc-system-simple-perl libjs-inherits

  libjs-is-typedarray libjs-psl libjs-typedarray-to-buffer libllvm11

  liblwp-mediatypes-perl liblwp-protocol-https-perl libmailtools-perl

  libnet-dbus-perl libnet-http-perl libnet-smtp-ssl-perl libnet-ssleay-perl

  libnode-dev libnode64 libpciaccess0 libpython2-stdlib libpython2.7-minimal

  libpython2.7-stdlib libsensors-config libsensors5 libsm6 libssl-dev

  libtie-ixhash-perl libtimedate-perl libtry-tiny-perl liburi-perl libuv1-dev

  libvulkan1 libwayland-client0 libwww-perl libwww-robotrules-perl

  libx11-protocol-perl libx11-xcb1 libxaw7 libxcb-dri2-0 libxcb-dri3-0

  libxcb-glx0 libxcb-present0 libxcb-randr0 libxcb-shape0 libxcb-sync1

  libxcb-xfixes0 libxcomposite1 libxcursor1 libxdamage1 libxfixes3 libxft2

  libxi6 libxinerama1 libxkbfile1 libxml-parser-perl libxml-twig-perl

  libxml-xpathengine-perl libxmu6 libxpm4 libxrandr2 libxrender1 libxshmfence1

  libxt6 libxtst6 libxv1 libxxf86dga1 libxxf86vm1 mesa-vulkan-drivers

  nodejs-doc perl-openssl-defaults python-pkg-resources python2

  python2-minimal python2.7 python2.7-minimal x11-common x11-utils

  x11-xserver-utils xdg-utils

0 upgraded, 0 newly installed, 115 to remove and 0 not upgraded.

After this operation, 475 MB disk space will be freed.

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