Bash script to convert all GeoTIFF files in a directory to NetCDF

tif_to_nc.sh

#!/bin/bash
for filename in ./*.tif; do
	if [[ $filename =~ Y_([a-zA-Z0-9_]+)\.tif$ ]] 
	then
		variable="${BASH_REMATCH[1]}"
		clover to_netcdf $filename netcdf/$variable.nc $variable
	fi
done