Add an helper function to easily install Steam or Wine

Readme.md

@@ -30,8 +30,7 @@ Linuxloops can be used from any Linux distribution or from Windows WSL, it has l
 Note: Windows WSL does not allow to write directly to a disk but you can create disk images and flash them to a drive using Rufus/Etcher or boot them from [Grub2Win][Grub2Win link].  
 
 For security purpose, Linuxloops will not install packages/binaries that are not present in the official distribution repositories. The only exceptions are:  
-- The "EPEL" repo for RedHat based distributions as it contains necessary packages for standard use.  
-- The "RPM fusion" repo for Fedora when the nvidia proprietary driver installation is selected.  
+- The "RPM fusion" repo for Fedora and the "EPEL" repo for RedHat based distributions that are enabled by default as they contain necessary packages for standard use.  
 - For Arch based distributions, the "shim-signed" AUR package is included in order to support Secure Boot.  
 
 
@@ -71,7 +70,7 @@ For security purpose, Linuxloops will not install packages/binaries that are not
 |NixOS           |24.05<br>Unstable                                             |✓                      |✓                                    |                                 |                            |
 |Nobara          |40                                                            |✓                      |✓                                    |✓                                |                            |
 |OpenSUSE        |Leap/15.6<br>Slowroll<br>Tumbleweed                           |✓                      |✓                                    |                                 |[notes][OpenSUSE-notes]     |
-|Parrot          |Lory                                                          |disk images only       |✓                                    |✓                                |[notes][Parrot-notes]       |
+|Parrot          |Lory                                                          |disk images only       |✓                                    |                                 |[notes][Parrot-notes]       |
 |Pop             |22.04<br>24.04                                                |✓                      |✓                                    |✓                                |                            |
 |Proxmox         |VE8                                                           |✓                      |✓                                    |✓                                |                            |
 |Qubes           |4.2.3                                                         |                       |                                     |                                 |[notes][Qubes-notes]        |

Readme/Live-image.md

@@ -22,17 +22,17 @@ The default password for the "live" user account is: "linuxloops".
 
 ## With Linux
 
-Download the live image and run the following command to write it to the disk (this example assumes your drive is /dev/sdX:  
+Download the live image and run the following command from the directory containing the linuxloops live image 7z archive to write it to the disk (this example assumes your USB flashdrive is /dev/sdX:  
 
-`7z x linuxloops_live_XXXXXXXX.7z linuxloops_live_*.img -so | sudo dd iflag=fullblock of=/dev/sdX oflag=direct conv=fsync bs=1M status=progress`  
+`7z x $(ls linuxloops_live_????????.7z | tail -1) linuxloops_live_*.img -so | sudo dd iflag=fullblock of=/dev/sdX oflag=direct conv=fsync bs=1M status=progress`  
 
 Reboot your computer and select the USB flashdrive from the UEFI boot menu.  
 
 If Secure Boot is enabled, you should see the blue shim screen, select "Enroll key from disk" -> EFI -> Debian.der, confirm and reboot your computer.  
 
 ## With Windows
 
-Install 7zip and extract the linuxloops_live_XXXXXXXX.7z file.  
+Install 7zip and extract the linuxloops live 7z file.  
 
 Write the resulting image file to your USB flashdrive using Rufus, Etcher or a similar tool.