verifyHasMongoCmd {TxRegInfra} | R Documentation |
check for existence of 'mongo' command, for db.getCollectionNames etc.
verifyHasMongoCmd(cmd = "mongo")
cmd |
character(1) either 'mongo' or 'mongoimport' |
logical(1)
we use mongoimport command to import tsv files; mongolite import 'method' not immediately useful for this
if (interactive()) verifyHasMongoCmd()