.

Beside this, what does AWK mean in Linux?

Aho, Weinberger and Kernighan

Also Know, what is %s in awk? %s. Maximum number of characters from the string that should print. C programmers may be used to supplying additional modifiers (' h ', ' j ', ' l ', ' L ', ' t ', and ' z ') in printf format strings. These are not valid in awk . Most awk implementations silently ignore them.

Simply so, what is the use of awk in shell script?

Awk is an excellent tool for building UNIX/Linux shell scripts. AWK is a programming language that is designed for processing text-based data, either in files or data streams, or using shell pipes. In other words you can combine awk with shell scripts or directly use at a shell prompt.

What does a pipe do in Linux?

Piping in Unix or Linux. A pipe is a form of redirection (transfer of standard output to some other destination) that is used in Linux and other Unix-like operating systems to send the output of one command/program/process to another command/program/process for further processing.