linux命令3

1、查找当前文件夹里名字以 “).jpg”结果的文件 将其打印 执行 删除命令

find . -name '*).jpg' -print -exec rm -rf {} \;

2、启动tomcat后,查看日志

进入logs文件夹

tail -f catalina.out

3、安装jupyter notebook,试了好几次

python3 -m pip install ipython

sudo pip3 install jupyter notebook

apt-get install ipython
apt-get install ipython3
apt-get install python-slip
apt-get install python-qt4

ipython notebook
Could not start notebook. Please install ipython-notebook

dpkg -l ipython ipython-notebook

sudo apt-get install ipython-notebook

ipython notebook

安装python3的内核并应用
python3 -m pip install ipykernel
python3 -m ipykernel install --user

sudo apt-get autoremove --purge ipython-notebook

sudo apt-get autoremove --purge ipython

sudo pip3 install jupyter

sudo pip3 install jupyter notebook 成功

 

4、pip install labelme

 

5、Ubuntu16.04LTS下Python开发环境Spyder3安装问题

安装 pip3:

$ sudo apt install python3-pip

 

安装 Spyder 最新版本,目前即为 Spyder 3:

$ pip3 install -U spyder


命令行下运行即可:

$ spyder3

 

若运行时发现报错:

qtpy.PythonQtError: No Qt bindings could be found


那就安装 pyqt5(目前最新为5)……:

$ pip3 install -U pyqt5

posted @ 2019-02-12 10:55  yangly  阅读(261)  评论(0编辑  收藏  举报