error due to place the return code in double quotes https://github.com/linuxdeploy/linuxdeploy-plugin-gstreamer/blob/f7881a481616bb6f0c648a946747fda9de0f5275/linuxdeploy-plugin-gstreamer.sh#L110 https://github.com/linuxdeploy/linuxdeploy-plugin-gstreamer/blob/f7881a481616bb6f0c648a946747fda9de0f5275/linuxdeploy-plugin-gstreamer.sh#L130 should be ```bash $(file "$i" | grep -v ELF --silent) && echo "Ignoring non ELF file: $i" && continue ```