what is :(){ :|:& };: command?
# _______ _________ _____ ______ _
# / _____ \ |____ ____| / ___ \ | ____ \ | |
# / / \_\ | | / / \ \ | | \ \ | |
# | | | | / / \ \ | | | | | |
# \ \______ | | | | | | | |___/ / | |
# \______ \ | | | | | | | ____/ | |
# \ \ | | | | | | | | | |
# _ | | | | \ \ / / | | |_|
# \ \_____/ / | | \ \___/ / | | _
# \_______/ |_| \_____/ |_| |_|
#DO NOT RUN THIS IN LINUX TERMINAL OR ANY TERMINAL IT IS A DEADLY COMMAND
:(){ :|:& };: