In the last post, I talked about command line tools that I use very often for search files. In this post, I will talk about command line tools for manipulating files or text content. Don’t forget to use man command to find detailed usage of a command. The following are commands that I use often to manipulate the content of a file or text input: echodisplay a line of text catconcatenate files and print on the standard output sedstream editor for filtering and transforming text sortsort lines...
