Stream EDitor (SED)

This chapter introduces the basic commands that SED supports and their command-line syntax. SED can be invoked in the following two forms: sed [-n] [-e] 'command(s)' files sed [-n] -f…

In this chapter, we will explore how SED exactly works. To become an expert SED user, one needs to know its internals. SED follows a simple workflow: Read, Execute, and…

This chapter describes how to set up the SED environment on your GNU/Linux system. Installation Using Package Manager Generally, SED is available by default on most GNU/Linux distributions. Use which command to…

This tutorial takes you through all about Stream EDitor (Sed), one of the most prominent text-processing utilities on GNU/Linux. Similar to many other GNU/Linux utilities, it is stream-oriented and uses…