10 Examples of SED Command in UNIX and Linux

SED command in UNIX stands for stream editor and it can perform lots of functions on file like searching, find and replace, insertion or deletion. Though the most common use of SED command in UNIX is for a substitution or for find and replace. By using SED you can edit files even without opening it, which is a much quicker way to find and replace something in the file, than first opening that file in VI Editor and then changing it. In this SED command tutorial, we will see some practical examples of SED commands in UNIX based systems e.g. Linux. I must say having a good grip on the find, grep, sort, vi editors and SED can take you next level of UNIX and Linux working experience.
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