Spark can't install proper

i have 64 bit ubuntu(12.04 lts) os.I am trying to install spark2.6.3 on that …i have done following steps

  1. downloads taz.gz file

2)unpack it on desktop

3)mv Spark to /opt

and run this command

4)sudo sh /opt/Spark/Spark

now it is giving an error

“ls: cannot access /opt/Spark/lib/windows: No such file or directory”

How can I fix this error plz help me.

Try this (2.7.0 bightly build) http://bamboo.igniterealtime.org/artifact/SPARK-INSTALL4J/shared/build-665/Insta ll4j/spark_2_7_0_665.tar.gz

Also, no need to copy to /opt and run it with sudo. Just unpack and run (say in your home folder).