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How to Password Protect PDF in Python

December 7, 2021December 7, 2021 Sreeram Sreenivasan Leave a comment Python
password protect pdf file in python

Sometimes you may need to password protect documents in Python. Here is how to password protect PDF in Python.

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How to Read Inputs as Numbers in Python

December 7, 2021December 7, 2021 Sreeram Sreenivasan Leave a comment Python
python read number as input

Python allows you to accept user input in scripts. Here is how to read inputs as numbers in Python.

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How to Fix Temporary Failure in Name Resolution Issue in Linux

December 6, 2021December 6, 2021 Sreeram Sreenivasan Leave a comment CentOS/RHEL, Linux, Ubuntu
fix temporary failure in name resolution

Sometimes you may get an error ‘temporary failure in name resolution’ in your terminal. Here is how to fix temporary failure in name resolution issue in Linux.

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How to Add Route in Linux

December 6, 2021December 6, 2021 Sreeram Sreenivasan Leave a comment CentOS/RHEL, Linux, Ubuntu
add route in linux

Often network engineers to add routes to build their network system. Here is how to add route in Linux.

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How to Change Root Password in CentOS, RHEL, Fedora Linux

December 6, 2021December 6, 2021 Sreeram Sreenivasan Leave a comment CentOS/RHEL, Linux
change root password

Sometimes you may need to change root password in CentOS, RHEL, Fedora Linux. Here are the steps to do so.

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How to Count Number of Files in Directory in Linux

December 6, 2021December 6, 2021 Sreeram Sreenivasan Leave a comment CentOS/RHEL, Linux, Ubuntu
count files in directory

Sometimes you may need to count files in directory in Linux. Here are the different ways to count files in Linux.

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How to Encrypt Folder in Linux

December 2, 2021December 2, 2021 Sreeram Sreenivasan Leave a comment CentOS/RHEL, Linux, Ubuntu
encrypt folders in linux

Sometimes you may need to encrypt folder in Linux. Here are the steps to do so.

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How to Use SSH Instead of HTTPS in Git

December 2, 2021December 2, 2021 Sreeram Sreenivasan Leave a comment Git
use SSH instead of HTTPS in Git

Sometimes you may need to use SSH instead of HTTPS in Git. Here are the steps to do it.

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How to Encrypt File in Linux

December 2, 2021January 11, 2023 Sreeram Sreenivasan Leave a comment CentOS/RHEL, Linux, Ubuntu
encrypt file in linux

Sometimes you may need to encrypt file in Linux. Here are the steps to encrypt files & folders in Linux.

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How to Repair Ubuntu 18.04 from USB

December 2, 2021December 2, 2021 Sreeram Sreenivasan 1 Comment Linux, Ubuntu
boot repair ubuntu

Sometimes you may need to repair Ubuntu due to boot issues. Here are the steps to repair Ubuntu from USB.

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