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command sets the field separator to the pipe character |, and then sorts the file based on the values in the second column, in descending numeric order.
The -k2 specifies the second column, the r tells sort to sort in reverse order, and the n specifies that a numeric sort should be used for values in that column.
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'Sort' command #7
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command sets the field separator to the pipe character
|, and then sorts the file based on the values in the second column, in descending numeric order. The-k2specifies the second column, thertells sort to sort in reverse order, and thenspecifies that a numeric sort should be used for values in that column.