0x09 Text manipulation with head, tail, grep, awk, sed, cut

Printing and manipulating text in files and in the standard output. The tail, head, awk, sed, cut commands. Grepping output from file and from the standard output (stdout).<br /><br />~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.<br />Get your coupon for the "Learn the Metasploit Framework inside out" course on Udemy: http://bit.ly/2G2HLET<br />Coupon per la versione in italiano: http://bit.ly/2FFZtQH<br />~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.~.<br /><br />// Music credits:<br />author:trackname { "DJ Disarray":"No longer the same" }<br />url:license { "https://soundcloud.com/dj-disarray/no-longer-the-same":"http://creativecommons.org/licenses/by/3.0/"}