Lmst

Learn how to install, configure, and secure SSH on Debian 13. Complete guide with SSH keys, firewall setup, and fail2ban protection.

Step-by-Step tutorial: https://ostechnix.com/set-up-configure-secure-ssh-debian-linux/

#SSH #SecureShell #Debian13 #Linux #Security #SSHHardening #Linuxadmin #Linuxhowto #Fail2ban #UFW #Firewall

Kernel update broke your system? Learn how to roll back a Linux kernel safely using GRUB or package managers.

Read full guide here: https://ostechnix.com/roll-back-linux-kernel/

#RollbackKernel #Kernel #Linux #Linuxhowto #Linuxadmin #Troubleshooting

My mom is ready to move to linux, but since I'm a newbie myself, I need to ask you for help with this:
Apart from mails and surfing, she also uses her pc to back up her phone pictures. She copies them to her pc ad there's an external hard drive connected to it. We set up automatic mirroring of the files from the pc to the external ssd. So she basically doesn't have to take care for it except dropping her files to her computer.

I'd appreciate any help with this :)

#linuxhowto #linuxnewbie

Bash turns 38 today! Celebrate Bash's 38th birthday with 38 built-in features and essential tips. Learn keyboard shortcuts, parameter expansion, conditionals & more.

Full guide here: https://ostechnix.com/38-bash-tips-shell-features/

#Bash #Shell #Bash38 #Linux #Bashtips #Shelltips #Shellscripting #Linuxhowto #Linuxbasics #Linuxcommands

FEX 2601 Brings Various Fixes, Improvements For Wine & DXVK/VKD3D-Proton

FEX, the open-source emulator for running x86 and x86_64 binar…
#dining #cooking #diet #food #Wine #DesktopLinux #Linuxbenchmarking #Linuxhardwarebenchmarks #LinuxHardwareReviews #LinuxHowTo #Linuxperformance #Linuxserverbenchmarks #OpenSourcegraphics #Phoronix #PhoronixTestSuite #Ubuntubenchmarks #Ubuntuhardware
https://www.diningandcooking.com/2459280/fex-2601-brings-various-fixes-improvements-for-wine-dxvk-vkd3d-proton/

FEX 2601 Brings Various Fixes, Improvements For Wine & DXVK/VKD3D-Proton

FEX, the open-source emulator for running x86 and x86_64 binaries on AArch64 (ARM64) …
#wine #Wine #DesktopLinux #Linuxbenchmarking #Linuxhardwarebenchmarks #LinuxHardwareReviews #LinuxHowTo #Linuxperformance #Linuxserverbenchmarks #OpenSourcegraphics #Phoronix #PhoronixTestSuite #Ubuntubenchmarks #Ubuntuhardware
https://www.diningandcooking.com/2459280/fex-2601-brings-various-fixes-improvements-for-wine-dxvk-vkd3d-proton/

Learn how to convert man pages to PDF using man -t and ps2pdf. Complete guide with commands for Linux, BSD, and macOS.

Read the full guide here: https://ostechnix.com/print-export-man-pages-pdf-linux-unix/

#Manualpages #manpage #pdf #ps2pdf #Ghostscript #Postscript #mandoc #Linux #Unix #Bsd #Macos #Linuxcommands #Linuxbasics #Linuxhowto #Sysadmin #Linuxadmin

Linux permissions go beyond chmod. Learn how groups, sudo, and modern policy systems control services, reboot, and system-level authority.

More details here: https://ostechnix.com/linux-permissions-privileges-groups-sudo/

#LinuxPermissions #LinuxPrivileges #LinuxSecurity #Linuxadmin #Linuxcommands #Linuxhowto #sudo #Polkit #Systemd

Learn how the Linux file command reveals the real file type, detects MIME types, inspects archives, and fixes real admin problems.

Full Tutorial: https://ostechnix.com/linux-file-command-explained/

#file #filetype #linux #linuxcommands #linuxbasics #linuxadmin #linuxhowto

Logs, databases, and caches grow under /var. Learn why Linux admins monitor the /var directory to prevent disk issues and service failures.

Full guide here: https://ostechnix.com/why-linux-admins-should-monitor-var/

#Logs #Var #Linuxadmin #Diskusage #Linuxhowto #Linuxcommands

Secure Shell is an essential tool for remote system administration. Learn how to set up and configure SSH on Fedora Linux 43.

Step-by-Step Guide: https://ostechnix.com/set-up-configure-ssh-fedora/

#SSH #SecureShell #Fedora43 #Linux #Linuxadmin #Linuxhowto

Learn how to easily backup and restore installed packages, PPAs, Snap, Flatpak apps, and dotfiles in Ubuntu Linux.

Step-by-Step Guide: https://ostechnix.com/backup-restore-installed-packages-ubuntu/

#Ubuntu #PackageManagement #Linux #Linuxhowto

Learn what Pacsave files are in Arch Linux, why pacman creates .pacsave files, and how to restore your old configurations safely after removing a package.

Step-by-Step Tutorial: https://ostechnix.com/understanding-pacsave-files-in-arch-linux/

#Pacsave #Pacman #Archlinux #Packagemanagement #Linuxcommands #Linuxbasics #Linuxhowto