Performing JOINs on text files
·152 words·1 min
Linux comes equipped with a handy utility aptly called
joinwhich performs join operations on text files.
AWK Built-in Variables
·186 words·1 min
A common choice for manipulating and processing large text files on UNIX systems is
awk. I was using
awkin March of 2017 and thought it would be helpful to have a list of
awkbuilt-in variables for future reference.