New posts in Awk

sed with next line (`+N` option) and frequency (`~N`) together

Replacing date with EPOCH in column output

How do I remove the first 300 million lines from a 700 GB txt file on a system with 1 TB disk space?

awk: split file by column name and add header row to each file

regular awk - easily sort array indexes to output them in the chosen order

Is there a more robust way to edit the pattern matched, and then replace it?

awk - count pattern in the entire column

Increment duplicates in a file

Parse a string using keywords

Grep all lines with exactly one instance of a specific character