What is awk explain with example?

Awk is a scripting language used for manipulating data and generating reports. The awk command programming language requires no compiling and allows the user to use variables, numeric functions, string functions, and logical operators. … Awk is mostly used for pattern scanning and processing.

What does awk command do in Linux?

AWK command in Linux enable a programmer to write useful programs in the form of statements defining specific patterns to be searched for in each line of the file and the action which is to be taken when a match is found within a line. AWK command in Unix is used for pattern processing and scanning.