justfile: Make just get-started POSIX sh compliant

This makes it also work with dash as /bin/sh on debian for instance.

Signed-off-by: Rune Morling <ermo@serpentos.com>

Author: ermo

justfile

@@ -30,13 +30,14 @@ get-started: (build "boulder") (build "moss")
   @echo ""
   @echo "Installing boulder and moss to {{xdg-bin-home}}/ ..."
   @mkdir -p "{{xdg-bin-home}}/"
-  @cp "{{root-dir}}/target/{{build-mode}}"/{boulder,moss} "{{xdg-bin-home}}/"
+  @cp "{{root-dir}}/target/{{build-mode}}"/boulder "{{xdg-bin-home}}/"
+  @cp "{{root-dir}}/target/{{build-mode}}"/moss "{{xdg-bin-home}}/"
   @rm -rf "{{xdg-data-home}}/boulder"
   @mkdir -p "{{xdg-data-home}}/boulder/"
   @cp -R "{{root-dir}}/boulder/data"/* "{{xdg-data-home}}/boulder/"
   @echo ""
   @echo "Listing installed files..."
-  @ls -hlF "{{xdg-bin-home}}"/{boulder,moss} "{{xdg-data-home}}/boulder"
+  @ls -hlF "{{xdg-bin-home}}"/boulder "{{xdg-bin-home}}"/moss "{{xdg-data-home}}/boulder"
   @echo ""
   @echo "Checking that {{xdg-bin-home}} is in \$PATH..."
   @echo "... {{xdg-bin-home}} {{xdg-bin-home-in-path}}"