diff --git a/README.md b/README.md
index 74cc63e..5e51a26 100644
--- a/README.md
+++ b/README.md
@@ -227,6 +227,11 @@ Notes:
 
 - Use `zless`, `zmore`, `zcat`, and `zgrep` to operate on compressed files.
 
+- To convert files between different systems, which encode newlines differently, you have `dos2unix` and `unix2dos`. If these commands are not present, you may use the following `awk` scripts.
+```sh
+      awk '{ sub("\r$", ""); print }' winfile.txt > unixfile.txt
+      awk 'sub("$", "\r")' unixfile.txt > winfile.txt
+```
 
 ## System debugging