od:tldr:f67f6

od: Display file in hexadecimal format (1-byte units), and 4 bytes per line.

$ od --format=${x1} --width=${4} -v ${filename}

try on your machine

The command:

od --format=${x1} --width=${4} -v ${filename}

is used to display the contents of a file in various formats. Let's break down each part of the command:

od: This is the command itself, which stands for "octal dump". It is commonly used to view or manipulate file contents in different formats.
--format=${x1}: This option specifies the format in which the file contents should be displayed. In this case, ${x1} is a variable that represents a single hexadecimal number (one byte). So, the file contents will be shown as a sequence of hexadecimal numbers.
--width=${4}: This option specifies the number of bytes per line to be displayed. ${4} is a variable representing the number 4, so the contents of the file will be displayed in lines of 4 bytes each. This makes it easier to read and analyze the output.
-v: This option stands for "verbose" and it displays additional information along with the file contents. It typically shows the offset and the ASCII representation of each byte.
${filename}: This is the variable that represents the name of the file you want to examine. You need to replace ${filename} with the actual name or path of the file you want to inspect.

Overall, the command od --format=${x1} --width=${4} -v ${filename} will display the contents of the specified file in hexadecimal format, showing lines with 4 bytes each, along with additional details like offset and ASCII representation of the bytes.

This explanation was created by an AI. In most cases those are correct. But please always be careful and never run a command you are not sure if it is safe.

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