Update od.md

pages/common/od.md

@@ -1,21 +1,21 @@
 # od
 
-> Display a file contents in hexadecimal, octal, or printable character format.
+> Display file contents in hexadecimal, octal, or printable character format.
 > Optionally display the byte offsets into the file.
 
-- Display file in octal format with the byte offsets in octal as well:
+- Display file in octal format 8 bytes per line with the byte offsets in octal as well replacing duplicate lines with '*':
 
-`od --address-radix=o --format=o -v  {{/path/to/file}}`
+`od {{/path/to/file}}`
 
 - Display file in hexadecimal format with byte offsets in hexadecimal, 4 bytes per line with each entry 1 byte long:
 
-`od --address-radix=x --format=x1 --width=4 -v   {{/path/to/file}}`
+`od --address-radix=x --format=x1 --width=4 -v {{/path/to/file}}`
 
 - Display only printable strings of at least 5 characters long in the file along with the byte offsets in hexadecimal:
 
-`od --address-radix=x --string=5 -v  {{/path/to/file}}`
+`od --address-radix=x --string=5 -v {{/path/to/file}}`
 
-- Read only first {{number_of_bytes}}  bytes of a file and display it in the hexadecimal format:
+- Read only first {{number_of_bytes}} bytes of a file and display it in the hexadecimal format:
 
 `od --address-radix=x --format=x --read-bytes {{number_of_bytes}} -v {{/path/to/file}}`