C:\Windows\System32>adb shell  
    shell@m:/ $ dumpsys | grep "DUMP OF SERVICE"  
    dumpsys | grep "DUMP OF SERVICE"  
    DUMP OF SERVICE AtCmdFwd:  
    DUMP OF SERVICE CustomFrequencyManagerService:  
    DUMP OF SERVICE DirEncryptService:  
    DUMP OF SERVICE Exynos.HWCService:  
    DUMP OF SERVICE Exynos.IPService:  
    DUMP OF SERVICE FMPlayer:  
    DUMP OF SERVICE LEDService:  
    DUMP OF SERVICE SecTVOutService:  
    DUMP OF SERVICE SurfaceFlinger:  
    DUMP OF SERVICE TvoutService_C:  
    DUMP OF SERVICE accessibility:  
    DUMP OF SERVICE account:  
    DUMP OF SERVICE activity:  
    DUMP OF SERVICE alarm:  
    DUMP OF SERVICE android.security.keystore:  
    DUMP OF SERVICE application_policy:  
    DUMP OF SERVICE appops:  
    DUMP OF SERVICE appwidget:  
    DUMP OF SERVICE audio:  
    DUMP OF SERVICE backup:  
    DUMP OF SERVICE battery:  
    DUMP OF SERVICE batteryinfo:  
    DUMP OF SERVICE bluetooth_manager:  
    DUMP OF SERVICE bluetooth_secure_mode_manager:  
    DUMP OF SERVICE clipboard:  
    DUMP OF SERVICE clipboardEx:  
    DUMP OF SERVICE commontime_management:  
    DUMP OF SERVICE connectivity:  
    DUMP OF SERVICE container_service:  
    DUMP OF SERVICE content:  
    DUMP OF SERVICE country_detector:  
    DUMP OF SERVICE cpuinfo:  
    DUMP OF SERVICE dbinfo:  
    DUMP OF SERVICE device_policy:  
    DUMP OF SERVICE devicestoragemonitor:  
    DUMP OF SERVICE diskstats:  
    DUMP OF SERVICE display:  
    DUMP OF SERVICE dreams:  
    DUMP OF SERVICE drm.drmManager:  
    DUMP OF SERVICE dropbox:  
    DUMP OF SERVICE edmnativehelper:  
    DUMP OF SERVICE enterprise_license_policy:  
    DUMP OF SERVICE enterprise_policy:  
    DUMP OF SERVICE entropy:  
    DUMP OF SERVICE gfxinfo:  
    DUMP OF SERVICE hardware:  
    DUMP OF SERVICE harmony_eas_service:  
    DUMP OF SERVICE input:  
    DUMP OF SERVICE input_method:  
    DUMP OF SERVICE iphonesubinfo:  
    DUMP OF SERVICE isms:  
    DUMP OF SERVICE license_log_service:  
    DUMP OF SERVICE location:  
    DUMP OF SERVICE lock_settings:  
    DUMP OF SERVICE log_manager_service:  
    DUMP OF SERVICE mdm.remotedesktop:  
    DUMP OF SERVICE media.audio_flinger:  
    DUMP OF SERVICE media.audio_policy:  
    DUMP OF SERVICE media.camera:  
    DUMP OF SERVICE media.player:  
    DUMP OF SERVICE meminfo:  
    DUMP OF SERVICE motion_recognition:  
    DUMP OF SERVICE mount:  
    DUMP OF SERVICE multiwindow:  
    DUMP OF SERVICE netpolicy:  
    DUMP OF SERVICE netstats:  
    DUMP OF SERVICE network_management:  
    DUMP OF SERVICE nfc:  
    DUMP OF SERVICE nfccontroller:  
    DUMP OF SERVICE notification:  
    DUMP OF SERVICE package:  
    DUMP OF SERVICE permission:  
    DUMP OF SERVICE phone:  
    DUMP OF SERVICE phone_restriction_policy:  
    DUMP OF SERVICE phoneext:  
    DUMP OF SERVICE power:  
    DUMP OF SERVICE remoteinjection:  
    DUMP OF SERVICE samplingprofiler:  
    DUMP OF SERVICE samsung.smartfaceservice:  
    DUMP OF SERVICE scheduling_policy:  
    DUMP OF SERVICE search:  
    DUMP OF SERVICE sec_analytics:  
    DUMP OF SERVICE secontroller:  
    DUMP OF SERVICE sensorservice:  
    DUMP OF SERVICE serial:  
    DUMP OF SERVICE servicediscovery:  
    DUMP OF SERVICE simphonebook:  
    DUMP OF SERVICE sip:  
    DUMP OF SERVICE statusbar:  
    DUMP OF SERVICE telephony.registry:  
    DUMP OF SERVICE textservices:  
    DUMP OF SERVICE tvoutservice:  
    DUMP OF SERVICE uimode:  
    DUMP OF SERVICE updatelock:  
    DUMP OF SERVICE usagestats:  
    DUMP OF SERVICE usb:  
    DUMP OF SERVICE user:  
    DUMP OF SERVICE vibrator:  
    DUMP OF SERVICE voip:  
    DUMP OF SERVICE wallpaper:  
    DUMP OF SERVICE wfd:  
    DUMP OF SERVICE wifi:  
    DUMP OF SERVICE wifi_policy:  
    DUMP OF SERVICE wifip2p:  
    DUMP OF SERVICE window: