ubuntu-20.04 : netbeans : IPAフォント

ubuntu-20.04 : netbeans : PHP : developer.twitter.com 利用方法
(ﾟωﾟ) ↑のnetbeansのプログラムはOSに入っていた標準フォントなので見ずらい。
(ﾟωﾟ) 日本語フォントは何個かあるようなので、IPAフォントをインストールしてみよう。

https://lab4ict.com/system/archives/879
Ubuntu Desktop (20.04/18.04) にフォントを追加インストールする！

(ﾟωﾟ)その通りにコマンド実行。実行コマンドの履歴を貼っておきます。
ubuntu@ubuntu-VirtualBox:~/NetBeansProjects/PhpProject8$ sudo apt install fonts-ipafont fonts-ipaexfont [sudo] ubuntu のパスワード: すみません、もう一度試してください。 [sudo] ubuntu のパスワード: パッケージリストを読み込んでいます... 完了 依存関係ツリーを作成しています 状態情報を読み取っています... 完了 以下のパッケージが自動でインストールされましたが、もう必要とされていません: python3-click python3-colorama これを削除するには 'sudo apt autoremove' を利用してください。 以下の追加パッケージがインストールされます: fonts-ipaexfont-gothic fonts-ipaexfont-mincho fonts-ipafont-gothic fonts-ipafont-mincho 以下のパッケージが新たにインストールされます: fonts-ipaexfont fonts-ipaexfont-gothic fonts-ipaexfont-mincho fonts-ipafont fonts-ipafont-gothic fonts-ipafont-mincho アップグレード: 0 個、新規インストール: 6 個、削除: 0 個、保留: 4 個。 16.2 MB のアーカイブを取得する必要があります。 この操作後に追加で 42.7 MB のディスク容量が消費されます。 続行しますか? [Y/n] Y 取得:1 http://jp.archive.ubuntu.com/ubuntu focal/universe amd64 fonts-ipaexfont-gothic all 00301-4ubuntu1 [3,342 kB] 取得:2 http://jp.archive.ubuntu.com/ubuntu focal/universe amd64 fonts-ipaexfont-mincho all 00301-4ubuntu1 [4,606 kB] 取得:3 http://jp.archive.ubuntu.com/ubuntu focal/universe amd64 fonts-ipaexfont all 00301-4ubuntu1 [8,484 B] 取得:4 http://jp.archive.ubuntu.com/ubuntu focal/universe amd64 fonts-ipafont-gothic all 00303-18ubuntu1 [3,526 kB] 取得:5 http://jp.archive.ubuntu.com/ubuntu focal/universe amd64 fonts-ipafont-mincho all 00303-18ubuntu1 [4,725 kB] 取得:6 http://jp.archive.ubuntu.com/ubuntu focal/universe amd64 fonts-ipafont all 00303-18ubuntu1 [8,972 B] 16.2 MB を 9秒 で取得しました (1,837 kB/s) 以前に未選択のパッケージ fonts-ipaexfont-gothic を選択しています。 (データベースを読み込んでいます ... 現在 155018 個のファイルとディレクトリがイン ストールされています。) .../0-fonts-ipaexfont-gothic_00301-4ubuntu1_all.deb を展開する準備をしています . .. fonts-ipaexfont-gothic (00301-4ubuntu1) を展開しています... 以前に未選択のパッケージ fonts-ipaexfont-mincho を選択しています。 .../1-fonts-ipaexfont-mincho_00301-4ubuntu1_all.deb を展開する準備をしています . .. fonts-ipaexfont-mincho (00301-4ubuntu1) を展開しています... 以前に未選択のパッケージ fonts-ipaexfont を選択しています。 .../2-fonts-ipaexfont_00301-4ubuntu1_all.deb を展開する準備をしています ... fonts-ipaexfont (00301-4ubuntu1) を展開しています... 以前に未選択のパッケージ fonts-ipafont-gothic を選択しています。 .../3-fonts-ipafont-gothic_00303-18ubuntu1_all.deb を展開する準備をしています .. . fonts-ipafont-gothic (00303-18ubuntu1) を展開しています... 以前に未選択のパッケージ fonts-ipafont-mincho を選択しています。 .../4-fonts-ipafont-mincho_00303-18ubuntu1_all.deb を展開する準備をしています .. . fonts-ipafont-mincho (00303-18ubuntu1) を展開しています... 以前に未選択のパッケージ fonts-ipafont を選択しています。 .../5-fonts-ipafont_00303-18ubuntu1_all.deb を展開する準備をしています ... fonts-ipafont (00303-18ubuntu1) を展開しています... fonts-ipaexfont-mincho (00301-4ubuntu1) を設定しています ... update-alternatives: /usr/share/fonts/truetype/fonts-japanese-mincho.ttf (fonts- japanese-mincho.ttf) を提供するために自動モードで /usr/share/fonts/opentype/ipae xfont-mincho/ipaexm.ttf を使います fonts-ipaexfont-gothic (00301-4ubuntu1) を設定しています ... update-alternatives: /usr/share/fonts/truetype/fonts-japanese-gothic.ttf (fonts- japanese-gothic.ttf) を提供するために自動モードで /usr/share/fonts/opentype/ipae xfont-gothic/ipaexg.ttf を使います fonts-ipafont-mincho (00303-18ubuntu1) を設定しています ... fonts-ipafont-gothic (00303-18ubuntu1) を設定しています ... fonts-ipafont (00303-18ubuntu1) を設定しています ... fonts-ipaexfont (00301-4ubuntu1) を設定しています ... fontconfig (2.13.1-2ubuntu3) のトリガを処理しています ... ubuntu@ubuntu-VirtualBox:~/NetBeansProjects/PhpProject8$ fc-cache ubuntu@ubuntu-VirtualBox:~/NetBeansProjects/PhpProject8$ sudo fc-cache -fv /usr/share/fonts: caching, new cache contents: 0 fonts, 6 dirs /usr/share/fonts/X11: caching, new cache contents: 0 fonts, 4 dirs /usr/share/fonts/X11/Type1: caching, new cache contents: 8 fonts, 0 dirs /usr/share/fonts/X11/encodings: caching, new cache contents: 0 fonts, 1 dirs /usr/share/fonts/X11/encodings/large: caching, new cache contents: 0 fonts, 0 dirs /usr/share/fonts/X11/misc: caching, new cache contents: 89 fonts, 0 dirs /usr/share/fonts/X11/util: caching, new cache contents: 0 fonts, 0 dirs /usr/share/fonts/cMap: caching, new cache contents: 0 fonts, 0 dirs /usr/share/fonts/cmap: caching, new cache contents: 0 fonts, 5 dirs /usr/share/fonts/cmap/adobe-cns1: caching, new cache contents: 0 fonts, 0 dirs /usr/share/fonts/cmap/adobe-gb1: caching, new cache contents: 0 fonts, 0 dirs /usr/share/fonts/cmap/adobe-japan1: caching, new cache contents: 0 fonts, 0 dirs /usr/share/fonts/cmap/adobe-japan2: caching, new cache contents: 0 fonts, 0 dirs /usr/share/fonts/cmap/adobe-korea1: caching, new cache contents: 0 fonts, 0 dirs /usr/share/fonts/opentype: caching, new cache contents: 0 fonts, 7 dirs /usr/share/fonts/opentype/ipaexfont-gothic: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/opentype/ipaexfont-mincho: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/opentype/ipafont-gothic: caching, new cache contents: 2 fonts, 0 dirs /usr/share/fonts/opentype/ipafont-mincho: caching, new cache contents: 2 fonts, 0 dirs /usr/share/fonts/opentype/malayalam: caching, new cache contents: 7 fonts, 0 dirs /usr/share/fonts/opentype/noto: caching, new cache contents: 73 fonts, 0 dirs /usr/share/fonts/opentype/urw-base35: caching, new cache contents: 35 fonts, 0 dirs /usr/share/fonts/truetype: caching, new cache contents: 2 fonts, 47 dirs /usr/share/fonts/truetype/Gargi: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/Gubbi: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/Nakula: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/Navilu: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/Sahadeva: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/Sarai: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/abyssinica: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/arphic: caching, new cache contents: 0 fonts, 0 dirs /usr/share/fonts/truetype/dejavu: caching, new cache contents: 22 fonts, 0 dirs /usr/share/fonts/truetype/droid: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/fonts-beng-extra: caching, new cache contents: 6 fonts, 0 dirs /usr/share/fonts/truetype/fonts-deva-extra: caching, new cache contents: 3 fonts, 0 dirs /usr/share/fonts/truetype/fonts-gujr-extra: caching, new cache contents: 5 fonts, 0 dirs /usr/share/fonts/truetype/fonts-guru-extra: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/fonts-kalapi: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/fonts-orya-extra: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/fonts-telu-extra: caching, new cache contents: 2 fonts, 0 dirs /usr/share/fonts/truetype/fonts-yrsa-rasa: caching, new cache contents: 10 fonts, 0 dirs /usr/share/fonts/truetype/freefont: caching, new cache contents: 12 fonts, 0 dirs /usr/share/fonts/truetype/kacst: caching, new cache contents: 15 fonts, 0 dirs /usr/share/fonts/truetype/kacst-one: caching, new cache contents: 2 fonts, 0 dirs /usr/share/fonts/truetype/lao: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/liberation: caching, new cache contents: 16 fonts, 0 dirs /usr/share/fonts/truetype/liberation2: caching, new cache contents: 12 fonts, 0 dirs /usr/share/fonts/truetype/lohit-assamese: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/lohit-bengali: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/lohit-devanagari: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/lohit-gujarati: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/lohit-kannada: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/lohit-malayalam: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/lohit-oriya: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/lohit-punjabi: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/lohit-tamil: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/lohit-tamil-classical: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/lohit-telugu: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/malayalam: caching, new cache contents: 10 fonts, 0 dirs /usr/share/fonts/truetype/noto: caching, new cache contents: 2 fonts, 0 dirs /usr/share/fonts/truetype/openoffice: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/padauk: caching, new cache contents: 4 fonts, 0 dirs /usr/share/fonts/truetype/pagul: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/samyak: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/samyak-fonts: caching, new cache contents: 3 fonts, 0 dirs /usr/share/fonts/truetype/sinhala: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/tibetan-machine: caching, new cache contents: 1 fonts, 0 dirs /usr/share/fonts/truetype/tlwg: caching, new cache contents: 58 fonts, 0 dirs /usr/share/fonts/truetype/ttf-khmeros-core: caching, new cache contents: 2 fonts, 0 dirs /usr/share/fonts/truetype/ubuntu: caching, new cache contents: 14 fonts, 0 dirs /usr/share/fonts/type1: caching, new cache contents: 0 fonts, 1 dirs /usr/share/fonts/type1/urw-base35: caching, new cache contents: 35 fonts, 0 dirs /usr/local/share/fonts: caching, new cache contents: 0 fonts, 0 dirs /root/.local/share/fonts: skipping, no such directory /root/.fonts: skipping, no such directory /usr/share/fonts/X11: skipping, looped directory detected /usr/share/fonts/cMap: skipping, looped directory detected /usr/share/fonts/cmap: skipping, looped directory detected /usr/share/fonts/opentype: skipping, looped directory detected /usr/share/fonts/truetype: skipping, looped directory detected /usr/share/fonts/type1: skipping, looped directory detected /usr/share/fonts/X11/Type1: skipping, looped directory detected /usr/share/fonts/X11/encodings: skipping, looped directory detected /usr/share/fonts/X11/misc: skipping, looped directory detected /usr/share/fonts/X11/util: skipping, looped directory detected /usr/share/fonts/cmap/adobe-cns1: skipping, looped directory detected /usr/share/fonts/cmap/adobe-gb1: skipping, looped directory detected /usr/share/fonts/cmap/adobe-japan1: skipping, looped directory detected /usr/share/fonts/cmap/adobe-japan2: skipping, looped directory detected /usr/share/fonts/cmap/adobe-korea1: skipping, looped directory detected /usr/share/fonts/opentype/ipaexfont-gothic: skipping, looped directory detected /usr/share/fonts/opentype/ipaexfont-mincho: skipping, looped directory detected /usr/share/fonts/opentype/ipafont-gothic: skipping, looped directory detected /usr/share/fonts/opentype/ipafont-mincho: skipping, looped directory detected /usr/share/fonts/opentype/malayalam: skipping, looped directory detected /usr/share/fonts/opentype/noto: skipping, looped directory detected /usr/share/fonts/opentype/urw-base35: skipping, looped directory detected /usr/share/fonts/truetype/Gargi: skipping, looped directory detected /usr/share/fonts/truetype/Gubbi: skipping, looped directory detected /usr/share/fonts/truetype/Nakula: skipping, looped directory detected /usr/share/fonts/truetype/Navilu: skipping, looped directory detected /usr/share/fonts/truetype/Sahadeva: skipping, looped directory detected /usr/share/fonts/truetype/Sarai: skipping, looped directory detected /usr/share/fonts/truetype/abyssinica: skipping, looped directory detected /usr/share/fonts/truetype/arphic: skipping, looped directory detected /usr/share/fonts/truetype/dejavu: skipping, looped directory detected /usr/share/fonts/truetype/droid: skipping, looped directory detected /usr/share/fonts/truetype/fonts-beng-extra: skipping, looped directory detected /usr/share/fonts/truetype/fonts-deva-extra: skipping, looped directory detected /usr/share/fonts/truetype/fonts-gujr-extra: skipping, looped directory detected /usr/share/fonts/truetype/fonts-guru-extra: skipping, looped directory detected /usr/share/fonts/truetype/fonts-kalapi: skipping, looped directory detected /usr/share/fonts/truetype/fonts-orya-extra: skipping, looped directory detected /usr/share/fonts/truetype/fonts-telu-extra: skipping, looped directory detected /usr/share/fonts/truetype/fonts-yrsa-rasa: skipping, looped directory detected /usr/share/fonts/truetype/freefont: skipping, looped directory detected /usr/share/fonts/truetype/kacst: skipping, looped directory detected /usr/share/fonts/truetype/kacst-one: skipping, looped directory detected /usr/share/fonts/truetype/lao: skipping, looped directory detected /usr/share/fonts/truetype/liberation: skipping, looped directory detected /usr/share/fonts/truetype/liberation2: skipping, looped directory detected /usr/share/fonts/truetype/lohit-assamese: skipping, looped directory detected /usr/share/fonts/truetype/lohit-bengali: skipping, looped directory detected /usr/share/fonts/truetype/lohit-devanagari: skipping, looped directory detected /usr/share/fonts/truetype/lohit-gujarati: skipping, looped directory detected /usr/share/fonts/truetype/lohit-kannada: skipping, looped directory detected /usr/share/fonts/truetype/lohit-malayalam: skipping, looped directory detected /usr/share/fonts/truetype/lohit-oriya: skipping, looped directory detected /usr/share/fonts/truetype/lohit-punjabi: skipping, looped directory detected /usr/share/fonts/truetype/lohit-tamil: skipping, looped directory detected /usr/share/fonts/truetype/lohit-tamil-classical: skipping, looped directory detected /usr/share/fonts/truetype/lohit-telugu: skipping, looped directory detected /usr/share/fonts/truetype/malayalam: skipping, looped directory detected /usr/share/fonts/truetype/noto: skipping, looped directory detected /usr/share/fonts/truetype/openoffice: skipping, looped directory detected /usr/share/fonts/truetype/padauk: skipping, looped directory detected /usr/share/fonts/truetype/pagul: skipping, looped directory detected /usr/share/fonts/truetype/samyak: skipping, looped directory detected /usr/share/fonts/truetype/samyak-fonts: skipping, looped directory detected /usr/share/fonts/truetype/sinhala: skipping, looped directory detected /usr/share/fonts/truetype/tibetan-machine: skipping, looped directory detected /usr/share/fonts/truetype/tlwg: skipping, looped directory detected /usr/share/fonts/truetype/ttf-khmeros-core: skipping, looped directory detected /usr/share/fonts/truetype/ubuntu: skipping, looped directory detected /usr/share/fonts/type1/urw-base35: skipping, looped directory detected /usr/share/fonts/X11/encodings/large: skipping, looped directory detected /var/cache/fontconfig: cleaning cache directory /root/.cache/fontconfig: not cleaning non-existent cache directory /root/.fontconfig: not cleaning non-existent cache directory fc-cache: succeeded ubuntu@ubuntu-VirtualBox:~/NetBeansProjects/PhpProject8$ fc-match IPAGothic ipag.ttf: "IPAゴシック" "Regular" ubuntu@ubuntu-VirtualBox:~/NetBeansProjects/PhpProject8$

(ﾟωﾟ) netbeansを再起動すると、IPAフォントを選ぶことができた。少しだけ見やすい・・・