Search for duplicated files
This will be short (but hopefully I will find more time to show entire process to search duplicated files together with some examples). In case you are searching for duplicated files I can recommend two software which actually rocks in openSource world
“Gaming laptop”, steam link and rustdesk.
Not really related to this article, but just wanted to describe the situation. Most of the time I am working on Linux or Mac. Not a big deal, but last year we bought my daughter a kind of gaming laptop. I am saying kind of, because IMHO there is no …
NFS issue, cannot be mounted or is not visible
The same kind of issue I have encountered numerous times while working across different environments and with various customers. The problem with NFS mounts connected from remote locations is so common. This issue extends beyond communication solely over WAN and also include connections between datacenters (DC) where we lack control …
Combine many pdf files into one.
This article is going to be a quick one, just showcasing a command I don’t use very frequently but always find annoying to locate when needed. gs -q -dNOPAUSE -dBATCH -sDEVICE=pdfwrite -sOutputFile=merged.pdf *.pdf ‘gs’ is a app that can be found using Homebrew (on macOS) or with most Linux distributions. …
Slow ssh (sudo) login to linux
Few steps to check when login operation (or sudo) is successful but takes long time:
Why Firefox is important and people should use this browser in 2024, my thoughts.
Can you remember the times when everyone was using Internet Explorer? Back in the ’90s and the early part of this century, Internet Explorer dominated the browser market. Software Incompatibility with Other Browsers Incompatibility issues with software and other browsers have been a persistent problem. Even in 2022, this remains …
Script to copy data from one directory to another and at the same time remove copied files after 30 days.
It is typical that we need to schedule (cron) operations on files for archiving or pre/post – processing purpose. Below script is and example, can be use to simplify with customization of your example:
CPU burn in linux/virtual environment.
Below you can find python script to burn cpu (for expamle, when testing alerting) in virtual (and physical) environment. Script is scaling (automatically) for number of CPU presented for the OS burn_cpu.py To run script use the following command: python3 burn_cpu.py
Compare md5 between linux and macos
The md5 can be calculated against the file in order to compare two files or to be sure that the file you are dealing with is the one you wanted (if something for example is downloaded to your local server/computer from Internet). In all (I know) linux distribution you can …
Converting MOV File to Smaller Size: A Guide to Converting to MP4
If, like me, you happen to be recording your desktop, which is quite simple and convenient on any current operating system (including ChromeOS or MacOS), sooner or later you may run into a disk space issue. From time to time, when I’m working on new configurations or playing around with …