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Enjoy Linux & Unix-like systems, open-source software, and programming? Into Sysadmin & DevOps? Follow us to make the most of your IT career! Discover new tools, IT news, and apps daily, plus a dose of humor.

tap tap tap, and then the bank app will stop working because developer mode is enabled on your Android :P

https://files.mastodon.social/media_attachments/files/110/168/604/498/673/711/original/59a7e8a3dd5625fd.mp4

This tutorial explains how to install MySQL server version 8.0 on an Ubuntu Linux 22.04 LTS server https://www.cyberciti.biz/faq/installing-mysql-server-on-ubuntu-22-04-lts-linux/

#[0] may i know your target VM? Is it Debian 11? Or something else?

#[0] how can I help with my old tutorial?

Did you know? You can remove jobs from the current shell using disown command or mark job (process) not terminate when you exit from the terminal and keep it running in the background under #[0] or #[1] Bash/KSH session https://www.cyberciti.biz/faq/unix-linux-disown-command-examples-usage-syntax/

MSI hit in cyberattack, warns against installing knock-off firmware https://www.theregister.com/2023/04/07/msi_cyberattack_bios/ Why would anyone download firmware for their device from an unknown source? Then I realised these vendors need to provide firmware updates more efficiently. Instead, they make it hard to search and download, and most firmware is closed source. No wonder users try some random Google Drive link posted on some random forum to get BIOS updates.

Here are some mobile phones whose batteries can last for days. Also, I'm sure these phones *spied less* (emphasis mine) on you too ;)

Learn how to check the NVIDIA driver version on #[0], including the GPU BIOS firmware version, to debug or report issues https://www.cyberciti.biz/faq/check-print-find-nvidia-driver-version-on-linux-command/

If not provided #[0]/Unix command options alphabetically using the man page, use grep (https://www.cyberciti.biz/faq/howto-use-grep-command-in-linux-unix/) to find what a flag does. Here is how to find out what the `-p -m -I -i -M` option does for the rsync:

rsync --help | grep -Ew -- '-(I|i|m|M|p)'

I used simple egrep https://www.cyberciti.biz/faq/grep-regular-expressions/

Please, help me Doctor, I might have Python 🀣

Guys, can you please help me choose one for my laundry needs?

(1989) The X Window System- Bom as a means to network graphics workstations, MIT’s X Window is gaining ground as a windowing system for Unix https://archive.org/details/eu_BYTE-1989-01_OCR/page/n412/mode/2up #[0] #[1] #[2]

Want to check TLS/SSL certificate expiration date from #[0], macOS or UNIX command line? Try:

DOM="your-www-domain-name-here"

PORT="443"

echo | openssl s_client -servername "$DOM" -connect "$DOM:$PORT" | openssl x509 -noout -dates

See https://www.cyberciti.biz/faq/find-check-tls-ssl-certificate-expiry-date-from-linux-unix/ for more info.

The earliest versions of the very first c compiler known to exist in the wild written by the late legend Dennis Ritchie. Check it out legacy CC source code https://github.com/mortdeus/legacy-cc