uuencode: add page (#5857)

pages/common/uuencode.md

@@ -0,0 +1,16 @@
+# uuencode
+
+> Encode binary files into ASCII for transport via mediums that only support simple ASCII encoding.
+> More information: <https://manned.org/uuencode>.
+
+- Encode a file and print the result to stdout:
+
+`uuencode {{path/to/input_file}} {{output_file_name_after_decoding}}`
+
+- Encode a file and and write the result to a file:
+
+`uuencode -o {{path/to/output_file}} {{path/to/input_file}} {{output_file_name_after_decoding}}`
+
+- Encode a file using Base64 instead of the default uuencode encoding and and write the result to a file:
+
+`uuencode -m -o {{path/to/output_file}} {{path/to/input_file}} {{output_file_name_after_decoding}}`