Install PowerShell on Bazzite (ostree OS)

gistfile1.txt

# Pick the version you want (match the one you tried if you like)
VER=7.5.4
ARCH=x64   # use 'arm64' on Apple/ARM boxes

# Create a versioned install dir under /usr/local
sudo mkdir -p /usr/local/microsoft/powershell/$VER
cd /usr/local/microsoft/powershell/$VER

# Download the universal tarball from the official releases
sudo curl -L -O https://github.com/PowerShell/PowerShell/releases/download/v$VER/powershell-$VER-linux-$ARCH.tar.gz

# Extract and wire up a symlink into PATH
sudo tar -xzf powershell-$VER-linux-$ARCH.tar.gz
sudo ln -sf /usr/local/microsoft/powershell/$VER/pwsh /usr/local/bin/pwsh

# Ensure the symlink target is executable
sudo chmod +x /usr/local/microsoft/powershell/7.5.4/pwsh
sudo install -d -m 0755 /usr/local/bin   # make sure the dir exists
# re-point the symlink just in case
sudo ln -sf /usr/local/microsoft/powershell/7.5.4/pwsh /usr/local/bin/pwsh

# Fix SELinux labels after extracting a tarball
# (Fedora/Bazzite is enforcing; unlabeled files can cause 'Permission denied')
sudo restorecon -RFv /usr/local /var/usrlocal

# Test
pwsh --version