Ubuntu 21.10にdufコマンドをインストールする

2021年11月23日

説明
dufコマンドで、ディスク使用量・空き容量を分かりやすくCUIでグラフ表示します。

OSバージョンの確認

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# cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=21.10
DISTRIB_CODENAME=impish
DISTRIB_DESCRIPTION="Ubuntu 21.10"
# cat /etc/lsb-release DISTRIB_ID=Ubuntu DISTRIB_RELEASE=21.10 DISTRIB_CODENAME=impish DISTRIB_DESCRIPTION="Ubuntu 21.10"
# cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=21.10
DISTRIB_CODENAME=impish
DISTRIB_DESCRIPTION="Ubuntu 21.10"

インストールの方法
1.dufのダウンロード

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# wget https://github.com/muesli/duf/releases/download/v0.6.2/duf_0.6.2_linux_amd64.deb
# wget https://github.com/muesli/duf/releases/download/v0.6.2/duf_0.6.2_linux_amd64.deb
# wget https://github.com/muesli/duf/releases/download/v0.6.2/duf_0.6.2_linux_amd64.deb

2.dufのインストール

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# sudo dpkg -i ./duf_0.6.2_linux_amd64.deb
# sudo dpkg -i ./duf_0.6.2_linux_amd64.deb
# sudo dpkg -i ./duf_0.6.2_linux_amd64.deb

3.dufコマンドの実行

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# duf
+-------------------------------------------------------------------+
| 2 local devices |
+------------+--------+-------+--------+--------+------+------------+
| MOUNTED ON | SIZE | USED | AVAIL | USE% | TYPE | FILESYSTEM |
+------------+--------+-------+--------+--------+------+------------+
| / | 38.6G | 15.6G | 21.0G | 40.5% | ext4 | /dev/sda3 |
| /boot/efi | 512.0M | 5.2M | 506.7M | 1.0% | vfat | /dev/sda2 |
+------------+--------+-------+--------+--------+------+------------+
+------------------------------------------------------------------------+
| 6 special devices |
+--------------+--------+--------+--------+--------+--------+------------+
| MOUNTED ON | SIZE | USED | AVAIL | USE% | TYPE | FILESYSTEM |
+--------------+--------+--------+--------+--------+--------+------------+
| /dev | 947.8M | 0B | 947.8M | | devtmp | udev |
| | | | | | fs | |
| /dev/shm | 972.5M | 0B | 972.5M | | tmpfs | tmpfs |
| /run | 194.5M | 1.7M | 192.9M | 0.9% | tmpfs | tmpfs |
| /run/lock | 5.0M | 4.0K | 5.0M | 0.1% | tmpfs | tmpfs |
| /run/snapd/n | 194.5M | 1.7M | 192.9M | 0.9% | tmpfs | tmpfs |
| s | | | | | | |
| /run/user/10 | 194.5M | 108.0K | 194.4M | 0.1% | tmpfs | tmpfs |
| 00 | | | | | | |
+--------------+--------+--------+--------+--------+--------+------------+
# duf +-------------------------------------------------------------------+ | 2 local devices | +------------+--------+-------+--------+--------+------+------------+ | MOUNTED ON | SIZE | USED | AVAIL | USE% | TYPE | FILESYSTEM | +------------+--------+-------+--------+--------+------+------------+ | / | 38.6G | 15.6G | 21.0G | 40.5% | ext4 | /dev/sda3 | | /boot/efi | 512.0M | 5.2M | 506.7M | 1.0% | vfat | /dev/sda2 | +------------+--------+-------+--------+--------+------+------------+ +------------------------------------------------------------------------+ | 6 special devices | +--------------+--------+--------+--------+--------+--------+------------+ | MOUNTED ON | SIZE | USED | AVAIL | USE% | TYPE | FILESYSTEM | +--------------+--------+--------+--------+--------+--------+------------+ | /dev | 947.8M | 0B | 947.8M | | devtmp | udev | | | | | | | fs | | | /dev/shm | 972.5M | 0B | 972.5M | | tmpfs | tmpfs | | /run | 194.5M | 1.7M | 192.9M | 0.9% | tmpfs | tmpfs | | /run/lock | 5.0M | 4.0K | 5.0M | 0.1% | tmpfs | tmpfs | | /run/snapd/n | 194.5M | 1.7M | 192.9M | 0.9% | tmpfs | tmpfs | | s | | | | | | | | /run/user/10 | 194.5M | 108.0K | 194.4M | 0.1% | tmpfs | tmpfs | | 00 | | | | | | | +--------------+--------+--------+--------+--------+--------+------------+
# duf
+-------------------------------------------------------------------+
| 2 local devices                                                   |
+------------+--------+-------+--------+--------+------+------------+
| MOUNTED ON |   SIZE |  USED |  AVAIL |  USE%  | TYPE | FILESYSTEM |
+------------+--------+-------+--------+--------+------+------------+
| /          |  38.6G | 15.6G |  21.0G |  40.5% | ext4 | /dev/sda3  |
| /boot/efi  | 512.0M |  5.2M | 506.7M |   1.0% | vfat | /dev/sda2  |
+------------+--------+-------+--------+--------+------+------------+
+------------------------------------------------------------------------+
| 6 special devices                                                      |
+--------------+--------+--------+--------+--------+--------+------------+
| MOUNTED ON   |   SIZE |   USED |  AVAIL |  USE%  | TYPE   | FILESYSTEM |
+--------------+--------+--------+--------+--------+--------+------------+
| /dev         | 947.8M |     0B | 947.8M |        | devtmp | udev       |
|              |        |        |        |        | fs     |            |
| /dev/shm     | 972.5M |     0B | 972.5M |        | tmpfs  | tmpfs      |
| /run         | 194.5M |   1.7M | 192.9M |   0.9% | tmpfs  | tmpfs      |
| /run/lock    |   5.0M |   4.0K |   5.0M |   0.1% | tmpfs  | tmpfs      |
| /run/snapd/n | 194.5M |   1.7M | 192.9M |   0.9% | tmpfs  | tmpfs      |
| s            |        |        |        |        |        |            |
| /run/user/10 | 194.5M | 108.0K | 194.4M |   0.1% | tmpfs  | tmpfs      |
| 00           |        |        |        |        |        |            |
+--------------+--------+--------+--------+--------+--------+------------+

 

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