
cut:tldr:31da9
This command is a combination of two separate commands being run in a pipeline.
The first part of the command, ${command}
, represents a placeholder that should be replaced with the actual command you want to run. It could be any valid command that produces output.
The output of ${command}
is then piped (|
) to the second part of the command, which utilizes the cut
command.
The cut
command is used to extract specific fields or columns from a given input. In this case, the --delimiter="${,}"
option specifies that the delimiter used in the input is a comma surrounded by double quotes, which means comma is treated as the delimiter.
The --${fields}=${1}
part of the command is another placeholder. The ${fields}
represents the fields or columns you want to extract, and ${1}
represents a placeholder for the value you want to provide for the fields option. You'll have to replace ${fields}
and ${1}
with the actual values you want to use.
To summarize, this command takes the output of ${command}
, treats commas surrounded by double quotes as the delimiter, and extracts the specified fields/columns based on the values provided.