但重灌 Mint 18.2 時,卻無法出現候選字視窗 (像這樣)

這時可以用停用 Kimpanel 套件,到 Synaptic 去移除 fcitx-module-kimpanel 即可
sudo hdparm -Tt /dev/sda
可以測 sda 硬碟速度。
/dev/sda:
Timing cached reads: 7406 MB in 2.00 seconds = 3704.50 MB/sec
Timing buffered disk reads: 374 MB in 3.01 seconds = 124.27 MB/sec
我的 128G SSD碟,測試結果:
#sudo hdparm -Tt /dev/sdb
/dev/sdb:
Timing cached reads: 7466 MB in 2.00 seconds = 3734.90 MB/sec
Timing buffered disk reads: 800 MB in 3.00 seconds = 266.45 MB/sec
===2020/12/28===A-Data model: SX8200PNP 碟,
測試結果:/dev/nvme0n1p3:
Timing cached reads: 20314 MB in 2.00 seconds = 10168.51 MB/sec
Timing buffered disk reads: 8342 MB in 3.00 seconds = 2780.22 MB/sec
sudo add-apt-repository ppa:nilarimogard/webupd8
sudo apt-get update
sudo apt-get install grive
或從 github 自行下載 compile (see grive2)