Linux | 2 | sed (Stream EDitor) frequently used commands

SED (Stream Editor) SED can be used in many different ways, such as: 1. Text substitution, 2. Selective printing of text files, 3. In-a-place editing of text files In this video using SED command we will see how to : a. search strings in a file b. search and replace strings a file c. comment few lines in a file d. select a line or Range of lines e. use multiple SED patterns in a single comman f. delete a line or few lines g. delete blank lines h . add few blank lines