awk By Examples

awk is a domain-specific language and command for text processing available on Unix-compatible systems. gawk is the GNU AWK and all Linux distributions come with it. This is a brief tutorial for awk covering the most common use-cases. awk reads input line by line from a file, pipe, or stdin and executes a program on each line. An input line has a number of fields separated by white space or by regular expression FS....

Mar 22, 2020 · 1 min · Milad Irannejad