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unix

2018

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