Em breve nas prateleiras da #LINUXtips, basta ir lá e se cadastrar no https://linuxtips.io/python-para-devops/ e esperar para receber a sua cópia do e-book.
#Linuxtips
Fix Slow Linux Boot Issue and Speed Up Your Linux System in Less Than 5 Minutes #linux #linuxtips #linuxcommands #systemd #troubleshooting
https://ostechnix.com/fix-slow-linux-boot-issues/
2025, era da IA, a maior das pessoas não lê e vai buscar respostas em chats.
Mas aqui estou eu, escrevendo um e-book para a comunidade #python e #DevOps da #LINUXtips pq sei que as pessoas que estudam na LINUXtips querem aprender de verdade.
A #reboot is a solution to many tech problems. But if you are on #Linux, did you know you need to reboot only if your kernel has changed? Otherwise you can do a "soft reboot" and get the same thing. You need to kill the init process and make it respawn. It varies from distro to distro but on #systemd ones, you can do systemctl soft-reboot and it'll do the job for you.
Also if you have problem with your graphical shell, you can simply restart your graphical stuff. Not even a soft reboot is needed. For instance if your display manager is lightdm like me, simply do systemctl restart lightdm.
I think this applies to other #unixlike operating systems with the similar kernel and system architecture as Linux. Maybe #BSD people can share their experience?
#techtips #linuxtips #opensource #foss #operatingsystem #freebsd #openbsd #unix #unixclone
Linux NTFS partition invisible in Windows? It's often the partition ID. Linux might set it as 'Linux' (0x83), but Windows needs 'NTFS' (0x07). Easily change it with fdisk—no data loss. Proven fixes here. #LinuxTips #WindowsSupport #NTFS #TechFix
New to Linux? Need something familiar? Check out Mission Center. It's basically Windows Task Manager for Linux.
Available as `mission-center` on Arch Linux or as Flatpak for any other distro.
#Linux #LinuxGaming #GamingOnLinux #DesktopLinux #MissionCenter #LinuxTips #Flatpak #ArchLinux #TaskManager #Windows
Spoiler da aula ao vivo de amanhã na LINUXtips
Todo mundo do curso Python Web API vai receber o link para a aula ao vivo.
Vamos falar sobre SSE, Event Stream e Chatbots com Ollama.
Meu compromisso é em explicar sobre HTTP/1.1 e SSE, a alucinação do LLM não é de minha responsabilidade :) mas vamos integrar assim mesmo.
If you’re running both Linux (like Kali or Ubuntu) and Windows on the same machine and notice that Windows displays the wrong time after booting into Linux, you’re not alone.
It kept bugging me for years tbh 🤣.
Solution is simple - just run the following command in your Linux terminal:
sudo timedatectl set-local-rtc 1 --adjust-system-clock
🔗 More details: https://itsfoss.com/wrong-time-dual-boot
@itsfoss 👍🏻
Does anyone know how to turn off autocorrect in LibreOffice Writer? It keeps capitalizing things that shouldn't be capitalized. #Linux #LibreOffice #LinuxTips
🚨 Lost the critical signing key in Kali Linux? Don’t panic! Learn how to quickly restore updates and get your system back on track with this step-by-step guide. 🔧 #KaliLinux #LinuxTips #TechFix
https://pupuweb.com/how-to-quickly-restore-kali-linux-updates-after-the-critical-signing-key-loss/
Bulk Text Replacement in Bash: Easy Step-by-Step Guide #Bash #Linux #Linuxcommands #Linuxtips #Linuxhowto
https://ostechnix.com/bulk-text-replacement-in-bash/
Did you know? On Linux you can observe the file descriptor positions using `/proc/<pid>/fdinfo/<fd-number>`
https://man7.org/linux/man-pages/man5/proc_pid_fdinfo.5.html
You can use that to observe long-running file processing jobs' progress. But there are tools that format this properly; Debian (/Ubuntu) packages `progress` a tool that does just that:
https://github.com/Xfennec/progress
It can snoop for coreutils processes, or just watch an arbitrary pid:
`progress --monitor --pid $(pidof -s lbzcat)`
Beginn meiner #LinuxTips Reihe*:
Mit paste -s kann man eine mehrzeilige Ausgabe zu einer Zeile zusammen fassen. Das ist eleganter und effizienter als awk, sed oder tr und hat sogar kein überflüssiges Leerzeichen am Ende.
*) In der Umfrage dazu gabs doppelt so viele Ja wie Neins. (Small sample problems ;-)) Ich werd also mal versuchen, das einmal pro Woche durchzuhalten.
Tirei o escorpião do bolso e comprei o curso "Descomplicando o Go" ministrado pela Bianca Rosa da #LinuxTips do grande @badtux_ já conclui dois dias do curso e, como sempre, sem qualquer decepção, baita curso. Super recomendo.
Here’s a new post about something that took me quite a bit of time back in the day, and I think it might help folks who don’t have a full desktop environment—like me: Monitor Management on Linux.
It’s not perfect, but I think the core idea is there. Hope it’s useful to someone out there. Have a great weekend!
Running into the getsockopt: connection timed out error on Linux? Don’t worry—we’ve got you covered! 🛠️
Check out our step-by-step guide to troubleshoot and fix this issue quickly.
Read more: https://www.izoate.com/blog/how-to-fix-linux-getsockopt-connection-timed-out/
#Linux #OpenSource #SysAdmin #Networking #LinuxTips #Troubleshooting #DevOps #izoate #tech #technology #howto
💡Use iperf3 to measure the network throughput between two Linux nodes effortlessly as follows: @fedora @opensuse
On server: iperf3 -s
On client: iperf3 -c <SERVER_IP>
#ZikTIPS #Linuxtips $Networking #LinuxTechTips #Linux #Opensource
You can set an audible alert upon the completion of a process or script by using `tput bel` in the shell, for example, `make; tput bel`.
Handy especially when you want to monitor the process.
Ensure that sound is enabled; otherwise, you'll only get a visual notification.
#Linux #tput #LinuxTips #terminal #console #ubuntu #debian #fedora #kde
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