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-rw-r--r--include/usage.h33
1 files changed, 20 insertions, 13 deletions
diff --git a/include/usage.h b/include/usage.h
index 592316ace..d0eecdb4a 100644
--- a/include/usage.h
+++ b/include/usage.h
@@ -1384,21 +1384,28 @@
"daemon:x:1:1:daemon:/usr/sbin:/bin/sh\n"
#define hexdump_trivial_usage \
- "[-[bcCdefnosvx]] [OPTION] FILE"
+ "[-bcCdefnosvx" USE_FEATURE_HEXDUMP_REVERSE("R") "] FILE..."
#define hexdump_full_usage \
"Display file(s) or standard input in a user specified format" \
- "\n\nOptions:\n" \
- " -b One-byte octal display\n" \
- " -c One-byte character display\n" \
- " -C Canonical hex+ASCII, 16 bytes per line\n" \
- " -d Two-byte decimal display\n" \
- " -e FORMAT STRING\n" \
- " -f FORMAT FILE\n" \
- " -n LENGTH Interpret only LENGTH bytes of input\n" \
- " -o Two-byte octal display\n" \
- " -s OFFSET Skip OFFSET bytes\n" \
- " -v Display all input data\n" \
- " -x Two-byte hexadecimal display"
+ "\n\nOptions:" \
+ "\n -b One-byte octal display" \
+ "\n -c One-byte character display" \
+ "\n -C Canonical hex+ASCII, 16 bytes per line" \
+ "\n -d Two-byte decimal display" \
+ "\n -e FORMAT STRING" \
+ "\n -f FORMAT FILE" \
+ "\n -n LENGTH Interpret only LENGTH bytes of input" \
+ "\n -o Two-byte octal display" \
+ "\n -s OFFSET Skip OFFSET bytes" \
+ "\n -v Display all input data" \
+ "\n -x Two-byte hexadecimal display" \
+ USE_FEATURE_HEXDUMP_REVERSE( \
+ "\n -R Reverse of 'hexdump -Cv'") \
+
+#define hd_trivial_usage \
+ "FILE..."
+#define hd_full_usage \
+ "hd is an alias for hexdump -C"
#define hostid_trivial_usage \
""