01、系统
(base) root@DESKTOP-IDT9S0E:/home# lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 20.04.6 LTS Release: 20.04 Codename: focal

02、R版本
(base) root@DESKTOP-IDT9S0E:/home# R --version R version 3.6.3 (2020-02-29) -- "Holding the Windsock" Copyright (C) 2020 The R Foundation for Statistical Computing Platform: x86_64-pc-linux-gnu (64-bit) R is free software and comes with ABSOLUTELY NO WARRANTY. You are welcome to redistribute it under the terms of the GNU General Public License versions 2 or 3. For more information about these matters see https://www.gnu.org/licenses/.

03、安装BiocInstaller包
install.packages("BiocInstaller", repos="https://bioconductor.org/packages/3.6/bioc")

04、测试效果
library("BiocInstaller")
