使用pip3安裝軟件時報如下錯誤:
You are using pip version 8.1.1, however version 9.0.1 is available.
You should consider upgrading via the ‘pip install –upgrade pip’ command.
解決辦法:
升級pip3:pip3 install –upgrade pip
使用pip3安裝軟件時報如下錯誤:
You are using pip version 8.1.1, however version 9.0.1 is available.
You should consider upgrading via the ‘pip install –upgrade pip’ command.
解決辦法:
升級pip3:pip3 install –upgrade pip
shell腳本獲取腳本所在目錄 執行腳本的父目錄不一定是當前的工作目錄。 url=$(dirname $(readlink -f $0))