fix display error in showing bash histories
fix display error in showing bash histories

edurange/edurange-server,edurange/edurange,edurange/edurange-server,donkey-hotei/edurange,edurange/edurange-server,edurange/edurange-server,donkey-hotei/edurange,edurange/edurange,donkey-hotei/edurange,edurange/edurange,edurange/edurange,donkey-hotei/edurange