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Check the number of words/lines/characters in a file

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You may know how to check the number of words/characters/lines in a MS Word file. But, how to check these in pdf file or any file? Here c...

Linux tips series

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To replace the last command with the same arguments commandName !*  - for all arguments commandName !$  - for the last argument com...

Viewing .jpg, .eps, .tif and .pdf files in Linux terminal

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I mostly use .jpg, .eps, .tiff and .pdf formats for scientific publishing. To open these files in Linux (Ubuntu) For JPG files eof fil...

Everything you need to know about Jupyter Notebook

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To start a notebook  In terminal, run jupyter-notebook   Now, the notebook will be opened in your default browser. To change t...

E-Book Reader

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Now, the e-books are published more often with .epub format. To read the e-book in linux, install fbreader. To install in Ubuntu, sudo ...

A simple way to create a quantum entangled state? Take a deep breath.

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Reversible adsorption of CO and O2 molecules with heme is an important process taking place in our body. Using a DFT+DMFT study, researcher...

Compressing using Zip package in Linux

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To zip individual files: zip Figures.zip Figure1 Figure2 Figure3 To zip a directory: zip -r Figure.zip DirName To unzip: ...

Converting files ( to .eps or pdf) format

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For scientific publications, figures are often asked in .eps format. To do this (from formats like .tif/.jpg/.png), in linux, the packa...

Using specific routines in LAPACK library pacakge

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How to run specific modules in LAPACK in a Fortran code? With the title " Using LAPACK library in fortran codes " in this foru...

Terminal browsers

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It would be a challenging task to use only the terminal for browsing through the internet. Here is the list for Terminal-based browser. ...