ned:tldr:2563b

ned: Simple replace.

$ ned '${dog}' --replace '${cat}' ${-}

try on your machine

This command seems to be using the command-line tool "ned" to perform a search and replace operation on a given text file. Here is a breakdown of the different parts of the command:

ned: It is the name or path to the "ned" command-line tool. This tool is likely used for text editing purposes.
'${dog}': ${dog} is a placeholder or variable representing some text string. The command is searching for occurrences of this text within the file.
--replace: It is an option which informs the "ned" tool that we want to perform a search and replace operation.
'${cat}': Similar to ${dog}, ${cat} is another placeholder or variable representing a replacement text string. This string will be used to replace occurrences of ${dog} within the file.
${-}: ${-} is a placeholder or variable representing the input file. This command likely intends to process a file passed as an argument. The ${-} will be replaced with the actual file name during execution.

In summary, this command instructs the "ned" tool to search for occurrences of ${dog} within a specified file and replace them with ${cat}. The file name is expected to be provided as an argument when running the command.

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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