Changes

| style="padding-left:15px;" |<b>Linux Command UsageCommands Used (click for online help):</b>*[https://linux.die.net/man/8/rpm rpm]<br>*[http://man7.org/linux/man-pages/man8/yum.8.html yum]<br>System Information<br>Logging Out of Linux Account*[httphttps://man7.org/linux/man-pages/man1/hostname.1die.html hostname]<br>*[http://man7.org/linuxnet/man-pages/man18/uname.1.html uname]<br>*[http://man7.org/linux/man-pages/man1/ps.1.html psrpm exit]<br>*[http://man7.org/linux/man-pages/man8/lsblkyum.8.html lsblklogout]<br>Networking<br>*[http://man7.org/linux/man-pages/man8/ifconfigyum.8.html ifconfig]<br>*[http://man7.org/linux/man-pages/man8/route.8.html route]<br>*[http://linux.math.tifr.res.in/manuals/man/nslookup.html nslookup]<br>| style="padding-left:15px&lt;ctrl&gt;&lt;d&gt;"|Miscellaneous*[http://man7.org/linux/man-pages/man1/grep.1.html grep]<br>*[http://man7.org/linux/man-pages/man1/wc.1.html wc]Change Password<br>*[http://man7.org/linux/man-pages/man1/pwd.1.html pwd]<br>*[http://man7.org/linux/man-pages/man1/ls.1.html ls]<br>*[http://man7.org/linux/man-pages/man1/morehostname.1.html morepasswd]<br>*[http://man7.org/linux/man-pages/man1/file.1.html file]<br>*[http://man7.org/linux/man-pages/man1/wget.1.html wget]<br>*[http://man7.org/linux/man-pages/man1/chmod.1.html chmod]<br>*[https://ss64.com/vi.html vi]| style="padding-left:15px;"|Matrix on-line tutorials<br><ul><li>Linux Basics:<br>'''/home/ops235/linux-basics'''</li><li>Using the vi Text Editor:<br>'''/home/ops235/vi-tutorial'''</li><li>Shell Scripting - Part I (Scripting Basics):<br>'''/home/ops235/scripting-1'''</li></ul>