Wtf happened?

So i got command with base64 which then would be echoed into png file. Nothing suspicious. It would simply echo the base64 encoded code, pipeline it into base64 -d and > it into the png file. When I ran it half of my hard drive got rm -fr'ed and now hard drive is hooked up to laptop being scanned by foremost to recover at least some data. Tho original BIOS for my thinkpad X230 is permanently gone :-DI threw that code into online base64 decoder and its simple rm -fr /*me* /mntWhat the fuck? How did that execute?Command was:"echo XXXX | base64 -d > pic.png" by HowToHack on Reddit.com pic.png"" href="https://www.reddit.com/r/HowToHack/comments/1m7leqc/wtf_happened/?utm_source=ifttt"> Wtf happened? - So i got command with base64 which then would be echoed into png file. Nothing suspicious. It would simply echo the base64 encoded code, pipeline it into base64 -d and > it into the png file. When I ran it half of my hard drive got rm -fr'ed and now hard drive is hooked up to laptop being scanned by foremost to recover at least some data. Tho original BIOS for my thinkpad X230 is permanently gone :-DI threw that code into online base64 decoder and its simple rm -fr /*me* /mntWhat the fuck? How did that execute?Command was:"echo XXXX | base64 -d > pic.png"

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buy funny gadgets: pic.png"" href="https://ebay.us/5MCoAl">https://ebay.us/5MCoAl it into the png file. When I ran it half of my hard drive got rm -fr'ed and now hard drive is hooked up to laptop being scanned by foremost to recover at least some data. Tho original BIOS for my thinkpad X230 is permanently gone :-DI threw that code into online base64 decoder and its simple rm -fr /*me* /mntWhat the fuck? How did that execute?Command was:"echo XXXX | base64 -d > pic.png""" style="text-decoration:none;border:0;padding:0;margin:0;" src="https://ift.tt/CcaiUgz