Scripting & programming | Michls Tech Blog

Hexdump: Hexdump a binary file and convert it back

Add a Comment[Author: Michael Albert Category: Linux, Scripting & programming ]

Hi,

for hexdump (binary) files and converting back the Linux command line xxd works perfect.

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Tags: convert, convert hexdump to binary, create hexdump, hex to binary

Powershell: Execute a process and capture STDOUT and STDERR

Add a Comment[Author: Michael Albert Category: Powershell, Uncategorized ]

Hi,

if have to execute a process or script from powershell and you have to capture the output you can use the System.Diagnostics.Process class.

I’ve written a simple function for this case 🙂

Tags: capture, powershell, start process, start program, stderr, stdout

Python: Install Python with pip on Windows by the embeddable zip file

1 Comment[Author: Michael Albert Category: Python, Windows ]

Hi,

to install Python on Windows download the latest version. In this example Python 3.6.5.

Extract the zip file to an directory, e.g. D:\python3.6.5.
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Tags: embeddable, install, ModuleNotFoundError, No module named 'pip', python, PYTHONPATH, PYTHONPATH ignored, sys.path, windows

Debian: Set python 3 as default

Add a Comment[Author: Michael Albert Category: Debian, Python ]

Hi,

debian is still delivered with 2.7 as the default version of python. /usr/bin/python is in fact a symlink to the current default versions binary.

The update-alternatives scripts allows to change this.
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Tags: debian, default, default 3, python, switch, version

Powershell: Accessing Applications and Services Logs

Add a Comment[Author: Michael Albert Category: Powershell, Windows knowhow ]

Hi,

for showing or exporting the System, Application and Security Log the command let Get-EventLog is the first choice.
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Tags: application logs, get, Get-WinEvent, powershell, service logs, windows

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