Palladiniu I am running the Solus Storm OS

It's admirable that you want to explore Linux distributions, but this thread is giving me the impression that your number of installed distros has exceeded your grasp of Linux at this stage of your exploring. There is no such thing as "Solus Storm OS." There's just plain Solus, available with 4 different desktop editions, Budgie, Gnome, MATE, and Plasma. None of them has anything to do with "Storm."

EDIT: By the way, nothing I've written should be taken to mean that there's anything wrong with being new to Linux, or needing help to solve problems. We were all new at some point. But you would be better off to adopt one distro or another for a while, and learn to become competent with it. Then explore others, if you're interested.

    Palladiniu I am running the Solus Storm OS

    Reading this thread, I am wondering whether you are running Solus.

    Could run this command in the terminal, and report the results?

    lsb_release -a

    Example command format:
    tomscharbach@dell-ts-7280-solus ~ $ lsb_release -a

    If you are running Solus, you should get a result something like this:
    LSB Version: 1.4
    Distributor ID: Solus
    Description: Solus
    Release: 4.2
    Codename: fortitude

      elfprince Yes but he doesn't know what packager manager does the system have. He can't install it.
      I could try also cat /etc/*release*

          algent I think you had it right with the arch package called 'stormos.' The solus may have been a brain fart as I get all the time. That would explain rejection of sudo and rejection of eopkg in the xfce terminal at least.

              brent I think you had it right with the arch package called 'stormos.'

              That does sound right.

              If you and algent are right about StormOS , my guess is that "Solus" results from confusion with an earlier OS (long defunct) also called "Storm OS" that used the Solaris kernel.

              Whatever the case, when Palladiniu runs lsb_release -a or cat /etc/release and reports back, we'll have a better idea about what is going on.

                  tomscharbach those linguistic articles of repetition the brain could trip over and re-arrange----thanks for understanding me there. We all have done it at some point. xfce.org has xfce terminal tarball downloads so who knows?
                  We all chipped in a little time to solve the mystery, so look forward to what OP can confirm, as well.

                    24 days later

                    brent I copied and pasted you first lin and this is what I got
                    palladaini@storm-os-01 ~]$ sudo eopkg it kdenlive
                    [sudo] password for palladaini:
                    sudo: eopkg: command not found
                    [palladaini@storm-os-01 ~]$

                      I did this command - cat /etc/release and got this-
                      palladaini@storm-os-01 ~]$ cat /etc/release
                      Arch Linux release
                      LSB_VERSION=1.4
                      DISTRIB_ID=Arch
                      DISTRIB_RELEASE=rolling
                      DISTRIB_DESCRIPTION="Arch Linux"
                      NAME=Storm OS
                      VERSION="Storm OS"
                      ID=Storm OS
                      ID_LIKE=arch
                      VERSION_ID=20.7
                      PRETTY_NAME="Storm OS"
                      ANSI_COLOR="0;36"
                      HOME_URL="https://sourceforge.net/projects/storm-os"
                      SUPPORT_URL="https://sourceforge.net/p/storm-os/discussion/"[palladaini@storm-os-01 ~]$

                        Palladiniu It's like we expected, you're not using Solus. The distribution you're using is Storm OS, which is not affiliated in any way with the Solus project.

                        If you wish to install Solus, you can download it at this location:
                        https://getsol.us/download/

                        It appears that the distribution you're currently using is based on Arch Linux, so the package manager is called pacman.

                        If you want to continue using Storm OS, refer to Arch Wiki for more info. Here's the page for pacman.
                        https://wiki.archlinux.org/index.php/Pacman#Installing_packages

                          Locking as user isn’t even using Solus. Thanks to all in post for their engagement with the poster, hopefully they will be able to find support from their actual operating system 😛