Using awk to Replace or Delete Strings
awk is an extensive programming language available on all commercial UNIX systems. As discussed in the preceding chapter, awk can be used in a simple command-line form when you want to selectively process lines based on the contents of specific fields.
|For more information using awk to display selected lines, see page 520|
|For other standard properties of the awk command, see page 520|
|For more information ...|