+//usage:#define cut_trivial_usage
+//usage: "[OPTIONS] [FILE]..."
+//usage:#define cut_full_usage "\n\n"
+//usage: "Print selected fields from each input FILE to stdout\n"
+//usage: "\n -b LIST Output only bytes from LIST"
+//usage: "\n -c LIST Output only characters from LIST"
+//usage: "\n -d CHAR Use CHAR instead of tab as the field delimiter"
+//usage: "\n -s Output only the lines containing delimiter"
+//usage: "\n -f N Print only these fields"
+//usage: "\n -n Ignored"
+//usage:
+//usage:#define cut_example_usage
+//usage: "$ echo \"Hello world\" | cut -f 1 -d ' '\n"
+//usage: "Hello\n"
+//usage: "$ echo \"Hello world\" | cut -f 2 -d ' '\n"
+//usage: "world\n"
+