multiple input files

[noraj]

Any chance that nmap-parse-output could take several input files, so we'll be able to replace

for i in scans/nmap/*.xml; do nmap-parse-output $i host-ports-protocol; done

with

nmap-parse-output scans/nmap/*.xml host-ports-protocol or nmap-parse-output file1.xml file2.xml host-ports-protocol