As for the other OASES modules, filenames are passed to OASN via environmental parameters. In Unix systems a typical command file oasn (in $HOME/oases/bin) is:
# the number sign invokes the C-shell
setenv FOR001 $1.dat # input file
setenv FOR019 $1.plp # plot parameter file
setenv FOR020 $1.plt # plot data file
setenv FOR023 $1.trc # reflection coefficient table (input)
setenv FOR028 $1.cdr # contour plot parameter file
setenv FOR029 $1.bdr # contour plot data file
setenv FOR014 $1.rpo # signal replicas
setenv FOR016 $1.xsm # covariance matrices
oasn2_bin # executable
After preparing a data file with the name input.dat, OASN is executed by the command:
oasn input