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activity-log-manager

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activity-log-manager -V (return code: 1)

Failed to connect to Mir: Failed to connect to server socket: No such file or directory
Unable to init server: Could not connect: Connection refused

(activity-log-manager:16720): Gtk-WARNING **: cannot open display: 
activity-log-manager --help (return code: 0)

Usage:
  activity-log-manager [OPTION...]

Help Options:
  -h, --help                 Show help options
  --help-all                 Show all help options
  --help-gapplication        Show GApplication options
  --help-gtk                 Show GTK+ Options

Application Options:
  --display=DISPLAY          X display to use

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