Useful Linux Commands

• Shortcut to open Terminal ctrl+Alt+T
• Find version of Linux lsb_release- a
•  

Python for Begineer on Linux

Reference: https://www.pythonforbeginners.com/basics/how-to-use-pip-and-pypi

The pip command is a tool for installing and managing Python packages, such as
those found in the Python Package Index.

• Installing Jupyter Lab: pip install jupyterlab
• Calling Anaconda from terminal >Anaconda-Navigator

Installing Jupyter Notebook on Ubuntu

1. sudo pip3 install --upgrade setuptools
2. pip3 install --upgrade pip
3. sudo apt-get install python-dev
4. pip3 install jupyter

Reference: https://jupyter.readthedocs.io/en/latest/install.html

Important Data Sets for US Healthcare [Public Data]

• National Health and Nutrition Examination Survey (NHANES)

Installing R in Ubuntu

The current version of R available when a new version of Ubuntu is released is always available in the universe repository. To install R:

sudo apt-get install r-base r-base-dev

This will install R, the recommended packages, and files needed to install many additional packages (but not all) from within R using install.packages("foo"). The R packages found in the universe repository are not updated when new versions of R or the recommended packages are released

Source:http://www.personal.psu.edu/mar36/blogs/the_ubuntu_r_blog/installing-r.html

Installing R Studio:

1.   wget -P /home/ashish/R https://download1.rstudio.org/rstudio-1.0.44-amd64.deb
2. Cd R
3. sudo gdebi rstudio-1.0.44-amd64.deb
4. 
   

A good talk on Big Data https://www.youtube.com/watch?v=Zr02fMBfuRA