diff --git a/pages/common/od.md b/pages/common/od.md index a503e90b2..63f9040dd 100644 --- a/pages/common/od.md +++ b/pages/common/od.md @@ -1,25 +1,28 @@ # od -> Display file contents in hexadecimal, octal, or printable character format. -> Optionally display the byte offsets into the file. +> Display file contents in octal, decimal or hexadecimal format. +> Optionally display the byte offsets and/or printable representation for each line. -- Display file in octal format 8 bytes per line with the byte offsets in octal as well replacing duplicate lines with `*`: +- Display file using default settings: octal format, 8 bytes per line, byte offsets in octal, and duplicate lines replaced with `*`: -`od {{/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: +- Display file in verbose mode, i.e. without replacing duplicate lines with `*`: -`od --address-radix=x --format=x1 --width=4 -v {{/path/to/file}}` +`od -v {{path/to/file}}` -- Display only printable strings of at least 5 characters long in the file along with the byte offsets in hexadecimal: +- Display file in hexadecimal format (2-byte units), with byte offsets in decimal format: -`od --address-radix=x --string=5 -v {{/path/to/file}}` +`od --format={{x}} --address-radix={{d}} -v {{path/to/file}}` -- Read only given number of first bytes of a file and display it in the hexadecimal format: +- Display file in hexadecimal format (1-byte units), and 4 bytes per line: -`od --address-radix=x --format=x --read-bytes 100 -v {{/path/to/file}}` +`od --format={{x1}} --width={{4}} -v {{path/to/file}}` -- Display file in hexadecimal format along with its character representation, also do not print byte offsets: +- Display file in hexadecimal format along with its character representation, and do not print byte offsets: -`od --address-radix=n --format=xz -v {{/path/to/file}}` +`od --format={{xz}} --address-radix={{n}} -v {{path/to/file}}` +- Read only 100 bytes of a file starting from the 500th byte: + +`od --read-bytes {{100}} --skip-bytes={{500}} -v {{path/to/file}}`