Script now takes a csv, finds relevant memory usage values, calcuates % memory

available, and adds it to a Python OrderedDict to be rewritten to csv.
new file:   .gitignore
new file:   sadfadd

.gitignore

@@ -0,0 +1 @@
+.*.sw*

sadfadd

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+#!/usr/bin/env python3
+import csv, sys, getopt
+
+## Main Function, operating on cmdln args
+def main(argv):
+   inptcsv = ''
+   outptfile = ''
+   tempfile = '/tmp/sadfaddtemp.tmp'
+   try:
+      opts, args = getopt.getopt(argv,"f:t:",["infile=","type="])
+## opts used wrong?
+   except getopt.GetoptError:
+      print("Usage Message")
+      sys.exit(2)
+## opts used correctly
+   for opt, arg in opts:
+      if opt == '-f':
+         inptcsv = arg
+## opt unrecognized
+      else:
+         print("Unrecognized opt")
+## Parse input csv
+   open(tempfile,'w').writelines([ line for line in open(inptcsv) if 'LINUX-' not in line])
+   with open(tempfile, newline='') as csvfile:
+      csvreader = csv.DictReader(csvfile, delimiter=';')
+      for row in csvreader:
+         rowkeys = row.keys()
+         kbtotal = int(row.get('kbmemused')) + int(row.get('kbmemfree'))
+         kbavail = int(row.get('kbavail'))
+         percavail = (kbavail/kbtotal)
+         fmtpavail = str('{:.1%}'.format(percavail))
+         row.update({'%kbavail':fmtpavail})
+         print(row['# hostname'],row['timestamp'],row['%kbavail'])
+if __name__ == "__main__":
+   main(sys.argv[1:])