How to slow down output of a shell command using Python
On Linux there are a many times that a command or just a text file has a lot of output which is of-course impossible to read.
cat how-to-slow-down-output-of-a-shell-command-using-python.md →$ ls -lh ./posts
// also on this box: ./practice, ./tools and ./games
Python tiny gems: any and all functions
Scenario: We need to check if any of the list elements is True
cat python-tiny-gems-any-and-all-functions.md →
Pandas: How to do data cleaning for beginners
Preparing our data for analysis / reporting takes most of the task time, but what to clean? how to clean them using Pandas functionality…
cat pandas-how-to-do-data-cleaning-for-beginners.md →
The quick, bad and dirty way to automate SSH jump connections.
As you probably know on many setups the hosts are not directly accessible but there is an SSH gateway on the between (also known as…
cat the-quick-bad-and-dirty-way-to-automate-ssh-jump-connections.md →Python: How to execute shell commands / scripts efficient
Image the following scenario: every-night we execute a task the task is a shell script that copies some files remotelly.
cat python-how-to-execute-shell-commands-scripts-efficient.md →
How resume your interrupted at 99% scp operation
Imagine the sad scenario: you have started an scp operation of a 10GB file over a slow non-stable line.. time passes by.. slowly and…
cat how-resume-your-interrupted-at-99-scp-operation.md →Python: run functions in parallel with a multiprocessing wrapper function
One common way to runfunctions in parallel with Python is to use the multiprocessing module which is powerfull, it has many options to…
cat python-run-functions-in-parallel-with-a-multiprocessing-wrapper-function.md →Pandas and Multiprocessing: How to create dataframes in a parallel way
Scenario: Read a large number of xls files with pandas convert them to dataframes and concat them to a single dataframe.
cat pandas-and-multiprocessing-how-to-create-dataframes-in-a-parallel-way.md →
How to use sshpass with scp over proxy jump
In this scenario we need to get some files from server B through using server A as a proxy jump, and additionally we need to pass the…
cat how-to-use-sshpass-with-scp-over-proxy-jump.md →