Hi,
in my R script, I cannot seem to read the biom input from args:

infile<-args[1]
dat <- read_biom(infile)

Error in read_biom(args[1]) : Both attempts to read input file:
NA
either as JSON (BIOM-v1) or HDF5 (BIOM-v2).
Check file path, file name, file itself, then try again.
Execution halted

If I put the file string in, it works fine..

Thanks fo any help,

T.