Unformatted text preview: hw1 so that the owner can read, write and execute it. chmod 744 hw1 or chmod u+rwx,g+r-wx,o+r-wx hw1 4. Give a command that you could use to tell whether the machine www.acs.org is up and connected to the network. ping www.acs.org 5. Give two commands that will print out all running processes belonging to user “ george ” ps –U george or ps uxa | grep george B. http://apps.isiknowledge.com/summary.do?qid=1&product=WOS&SID=4C59 CFa6NCFg%40Gkk1m8&search_mode=GeneralSearch...
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- Spring '08
- French Directory, A. Papadantonakis Fall, chmod u+rwx,g+r-wx,o+r-wx hw1, Systems Dr. George, Dr. George A. Papadantonakis