#! /bin/bash
# show resultant unsaturated hydraulic conductivity plots
# first layer
# determine number of index blocks in each series by looping through
# command arguments 1 to #

let nfile=0
for nf in $*
do
    echo "${nf} extracting columns"

    # create filename array
    let nfile=nfile+1
    filename[nfile]="$nf"

    # create temporary file names for filtered columns
    outfile[nfile]="temp${nfile}.out"
    
    # filter desired values into outfile
    dm "if x4=1 then INPUT else SKIP" < ${filename[nfile]} | dm x12 x14 > ${outfile[nfile]} 

done