Join lines from files based on keys
Archive of posts tagged awk
Awk pitfall: string concatenation
This is a bit of a dark corner of awk. This beast is string concatenation. There is a classical example in the awk FAQ number 28: $ awk 'BEGIN { print 6 " " -22 }' 6-22 Where did the space go? First, " " -22 is evaluated, in numeric context, yielding 0-22 = -22. [...]
Smart ranges in awk, part two
Another variation on the theme
Removing newlines in text files
A task that comes up every so often, for some reason
CentOS network install behind a proxy
Some messing about and voila'.