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how use awk for put at the begin the last value by record field?
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Using printf and incrementally increasing a string variable?
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Rearrange lines to tabular format
Find file details and include M5SUM/SHA1SUM
Apply a calculation on columns (awk)
How to pass the argument into printf in awk?
Extract lines corresponding to the minimum value in the last column
sed: replace many lines from a file with single notification
buffer occupancy with awk script