su: ignoring --preserve-environment, it's mutually exclusive with --login Attaching package: ‘shinydashboard’ The following object is masked from ‘package:graphics’: box Attaching package: ‘shinydashboardPlus’ The following objects are masked from ‘package:shinydashboard’: box, dashboardHeader, dashboardPage, dashboardSidebar, messageItem, notificationItem, taskItem The following object is masked from ‘package:shinyWidgets’: progressBar The following object is masked from ‘package:graphics’: box Attaching package: ‘DT’ The following objects are masked from ‘package:shiny’: dataTableOutput, renderDataTable Attaching package: ‘igraph’ The following objects are masked from ‘package:stats’: decompose, spectrum The following object is masked from ‘package:base’: union Attaching package: ‘dplyr’ The following objects are masked from ‘package:igraph’: as_data_frame, groups, union The following objects are masked from ‘package:data.table’: between, first, last The following objects are masked from ‘package:stats’: filter, lag The following objects are masked from ‘package:base’: intersect, setdiff, setequal, union Attaching package: ‘plotly’ The following object is masked from ‘package:ggplot2’: last_plot The following object is masked from ‘package:igraph’: groups The following object is masked from ‘package:stats’: filter The following object is masked from ‘package:graphics’: layout Attaching package: ‘purrr’ The following objects are masked from ‘package:igraph’: compose, simplify The following object is masked from ‘package:data.table’: transpose Listening on http://127.0.0.1:34339 Rows: 11 Columns: 5 ── Column specification ──────────────────────────────────────────────────────── Delimiter: "\t" chr (4): element, intro, position, title dbl (1): step ℹ Use `spec()` to retrieve the full column specification for this data. ℹ Specify the column types or set `show_col_types = FALSE` to quiet this message. `summarise()` has grouped output by 'from', 'to'. You can override using the `.groups` argument. `summarise()` has grouped output by 'from'. You can override using the `.groups` argument. Terminated