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-rw-r--r--util-linux/hexdump.c24
1 files changed, 24 insertions, 0 deletions
diff --git a/util-linux/hexdump.c b/util-linux/hexdump.c
index a38fe05e7..1f5d57d74 100644
--- a/util-linux/hexdump.c
+++ b/util-linux/hexdump.c
@@ -9,6 +9,30 @@
* Licensed under GPLv2 or later, see file LICENSE in this source tree.
*/
+//usage:#define hexdump_trivial_usage
+//usage: "[-bcCdefnosvx" IF_FEATURE_HEXDUMP_REVERSE("R") "] [FILE]..."
+//usage:#define hexdump_full_usage "\n\n"
+//usage: "Display FILEs (or stdin) in a user specified format\n"
+//usage: "\nOptions:"
+//usage: "\n -b One-byte octal display"
+//usage: "\n -c One-byte character display"
+//usage: "\n -C Canonical hex+ASCII, 16 bytes per line"
+//usage: "\n -d Two-byte decimal display"
+//usage: "\n -e FORMAT_STRING"
+//usage: "\n -f FORMAT_FILE"
+//usage: "\n -n LENGTH Interpret only LENGTH bytes of input"
+//usage: "\n -o Two-byte octal display"
+//usage: "\n -s OFFSET Skip OFFSET bytes"
+//usage: "\n -v Display all input data"
+//usage: "\n -x Two-byte hexadecimal display"
+//usage: IF_FEATURE_HEXDUMP_REVERSE(
+//usage: "\n -R Reverse of 'hexdump -Cv'")
+//usage:
+//usage:#define hd_trivial_usage
+//usage: "FILE..."
+//usage:#define hd_full_usage "\n\n"
+//usage: "hd is an alias for hexdump -C"
+
#include "libbb.h"
#include "dump.h"