The first step is to get the library BiocManager from Bioconductor. Hence we open an R session and run the following command:
install.packages( "BiocManager" )
Having the library BiocManager installed and loaded into the R session, the following command will install rexposome and its dependencies:
install("rexposome")
Finally, the following command will install omicRexposome and its dependencies:
install("omicRexposome")