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How to install and connect OpenVPN client in FreeBSD

Prerequsites : Install OpenVPN client packages Now create openvpn folder in /usr/local/etc/ . I always create seperate folders for client and server . So I can use it if I need to run both server and client from a same device . Now you can copy a sample client config to this location ,...
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How to upgrade the nvme SSD on a 2014/15 Macbook with Samsung 970 EVO 1TB

I’ve been using a MacBook for quite some time and have been very satisfied with its performance. It has 8GB of RAM, but the storage is limited to just 128GB. As I started using more software, I decided it was time to upgrade the storage on my MacBook. The first step I took was...
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How to erase a disk using diskpart utility

Diskpart is a brilliant utility in Windows to delete and format a disk . If you are working with the images rewriting on ssds you might encounter lots of disk issues and you will see problems when you try to re flash the image . So delete the volume/partition and formatting the disk is...
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How to redirect subprocess.Popen output to a file using in Python

Sonetimes you need to run shell commands in your Python script, there are few different modules in python for that and the subprocess is one of those . Then you might need to copy the output of your shell command to a log file . This can be usually done with the append (>>)...
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