Learn GNU awk programming for bash through our tutorial series for beginners.
Learn what awk is, the origins of the name, its features and some of awk's variations.
Learn about awk's workflow with the BEGIN, BODY and END blocks.
Learn how awk operates through records and fields, its separators and field accession variables.
Learn about how awk uses patterns and actions to specify which records and fields to manipulate.
Learn how to use awk via the command line. We will cover the -F, -v, -f options and more.
Learn about awk's predefined variables such as ARGV, ARGC, FILENAME, FNR, NF, NR, OFS, ORS, RS and how to apply them to your scripts.