sed: document -E in help text

[oweals/busybox.git] / coreutils / cat.c

diff --git a/coreutils/cat.c b/coreutils/cat.c
index 9225498283e211c3a2a9db0a785d0723db13274c..00c38d486ade6b718999b7b0026ce6fb951ca8c2 100644 (file)
--- a/coreutils/cat.c
+++ b/coreutils/cat.c
@@ -22,6 +22,15 @@
 //config:        cat is used to concatenate files and print them to the standard
 //config:        output. Enable this option if you wish to enable the 'cat' utility.
 
+//usage:#define cat_trivial_usage
+//usage:       "[FILE]..."
+//usage:#define cat_full_usage "\n\n"
+//usage:       "Concatenate FILEs and print them to stdout"
+//usage:
+//usage:#define cat_example_usage
+//usage:       "$ cat /proc/uptime\n"
+//usage:       "110716.72 17.67"
+
 #include "libbb.h"
 
 /* This is a NOFORK applet. Be very careful! */