我已经为 Ubuntu 18.04 安装了 R 和 R Studio。目的是使用典型数据整理中使用的典型包安装一个有效的 R Studio。脚本如下:
# Install R
sudo apt update
sudo apt install gdebi libxml2-dev libssl-dev libcurl4-openssl-dev libopenblas-dev r-base r-base-dev
# Install RStudio
cd ~/Downloads
wget https://download1.rstudio.org/rstudio-xenial-1.1.447-amd64.deb
sudo gdebi rstudio-xenial-1.1.447-amd64.deb
printf '\nexport QT_STYLE_OVERRIDE=gtk\n' | sudo tee -a ~/.profile
# Install common packages
R --vanilla << EOF
install.packages(c("tidyverse","data.table","dtplyr","devtools","roxygen2","bit64","readr"), repos = "https://cran.rstudio.com/")
q()
EOF
# Install TDD packages
install.packages("testthis")
# Export to HTML/Excel
R --vanilla << EOF
install.packages(c("htmlTable","openxlsx"), repos = "https://cran.rstudio.com/")
q()
EOF
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Run Code Online (Sandbox Code Playgroud) 我在/usr/local/bin/minikube中有应用程序minikube。当我使用整个路径执行minikube 版本时,我得到:
$ /usr/local/bin/minikube version
minikube version: v0.28.2
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当我做没有路径的minikube 版本时,我得到:
$ minikube version
bash: /snap/bin/minikube: No such file or directory
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/ usr /local/bin包含在PATH中:
$ echo $PATH
//usr/local/bin:/home/eric/.local/bin:/home/eric/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin
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为什么在没有完整路径的情况下找不到minikube , /snap/bin与什么有关系?非常感谢任何帮助!
添加了以下来自 @mpr 的评论的信息: 不久前,我使用snap安装了minikube,如下所示:
sudo snap install minikube
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后来它被删除了
sudo snap remove minikube
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很久以后,我忘记了snap安装,我从 minikube 站点上使用curl安装了它:
curl -Lo minikube https://storage.googleapis.com/minikube/releases/v0.28.2/minikube-linux-amd64 && chmod +x minikube && sudo mv minikube /usr/local/bin/
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