initial commit

csv-reader.py

@@ -0,0 +1,14 @@
+import sys
+import csv
+
+def sanitize(text):
+    return text.replace("~", "~!").replace("\t", "~t").replace("\r", "~r").replace("\n", "~n")
+
+reader = csv.reader(sys.stdin)
+for inrow in reader:
+    outrow = []
+    for text in inrow:
+        outrow.append(sanitize(text))
+    print("\t".join(outrow))
+
+#jl