Text Processing
How to Use awk to Join Two Files on a Key Without Surprises
Join two files on a key with awk: inner and left joins, duplicate keys, composite keys, output separators and when the join command is the better choice.
6 min read
Tag
cut
2 posts
Text Processing
How to Use cut paste and column Together for Quick Tables
Combine cut, paste and column to build and align tables from text: select fields, merge files side by side, pretty print columns and handle delimiters.
6 min read