snippetbashTip
od — Display file contents in octal, decimal, or hexadecimal format. Optionally display the byte offsets
Viewed 0 times
commandcontentsoctaldecimalclifileoddisplay
Problem
How to use the
od command: Display file contents in octal, decimal, or hexadecimal format. Optionally display the byte offsets and/or printable representation for each line. See also: hexyl, xxd, hexdump. More information: <https://www.gnu.org/software/coreutils/manual/html_node/od-invocation.html>.Solution
od — Display file contents in octal, decimal, or hexadecimal format. Optionally display the byte offsets and/or printable representation for each line. See also: hexyl, xxd, hexdump. More information: <https://www.gnu.org/software/coreutils/manual/html_node/od-invocation.html>.Display file using default settings: octal format, 8 bytes per line, byte offsets in octal, and duplicate lines replaced with
*:od {{path/to/file}}Display file in verbose mode, i.e. without replacing duplicate lines with
*:od {{[-v|--output-duplicates]}} {{path/to/file}}Display file in hexadecimal format (2-byte units), with byte offsets in decimal format:
od {{[-t|--format]}} {{x}} {{[-A|--address-radix]}} {{d}} {{[-v|--output-duplicates]}} {{path/to/file}}Display file in hexadecimal format (1-byte units), and 4 bytes per line:
od {{[-t|--format]}} {{x1}} {{[-w|--width=]}}4 {{[-v|--output-duplicates]}} {{path/to/file}}Display file in hexadecimal format along with its character representation, and do not print byte offsets:
od {{[-t|--format]}} {{xz}} {{[-A|--address-radix]}} {{n}} {{[-v|--output-duplicates]}} {{path/to/file}}Read only 100 bytes of a file starting from the 500th byte:
od {{[-N|--read-bytes]}} 100 {{[-j|--skip-bytes]}} 500 {{[-v|--output-duplicates]}} {{path/to/file}}Code Snippets
Display file using default settings: octal format, 8 bytes per line, byte offsets in octal, and duplicate lines replaced with `*`
od {{path/to/file}}Display file in verbose mode, i.e. without replacing duplicate lines with `*`
od {{[-v|--output-duplicates]}} {{path/to/file}}Display file in hexadecimal format (2-byte units), with byte offsets in decimal format
od {{[-t|--format]}} {{x}} {{[-A|--address-radix]}} {{d}} {{[-v|--output-duplicates]}} {{path/to/file}}Display file in hexadecimal format (1-byte units), and 4 bytes per line
od {{[-t|--format]}} {{x1}} {{[-w|--width=]}}4 {{[-v|--output-duplicates]}} {{path/to/file}}Display file in hexadecimal format along with its character representation, and do not print byte offsets
od {{[-t|--format]}} {{xz}} {{[-A|--address-radix]}} {{n}} {{[-v|--output-duplicates]}} {{path/to/file}}Context
tldr-pages: common/od
Revisions (0)
No revisions yet.