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journal:spring2019:bmather2:break2

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journal:spring2019:bmather2:break2 [2019/03/28 19:36]
bmather2
journal:spring2019:bmather2:break2 [2019/03/29 16:21] (current)
bmather2
Line 5: Line 5:
 Finally finished spf0 as well as upf1.\\ Finally finished spf0 as well as upf1.\\
 Over break usr0 was assigned. It is a game of sorts based on knowing the proper octal values of file permissions. I need to do 196 but am only allowed 12 at a time with 2 hours in between.\\ Over break usr0 was assigned. It is a game of sorts based on knowing the proper octal values of file permissions. I need to do 196 but am only allowed 12 at a time with 2 hours in between.\\
 +
 +(urev)
  
 Remember:\\ Remember:\\
Line 11: Line 13:
 '​r'​ is worth 4 (read)\\ '​r'​ is worth 4 (read)\\
  
 +
 +Also:\\
 +There is a value that comes before the user, group and other fields. This single value gets its number from SetUID, SetGID, and Sticky Bit.\\
 +
 +SetUID=4:\\
 +An '​s'​ in the '​x'​ field of the user section ('​S'​ if there is no '​x'​ under it)\\
 +
 +SetGID=2:\\
 +An '​s'​ in the '​x'​ field of the group section ('​S'​ if there is no '​x'​ under it)\\
 +
 +Sticky Bit=1:\\
 +A '​t'​ in the '​x'​ field of the other section ('​T'​ if there is no '​x'​ under it)\\
journal/spring2019/bmather2/break2.1553816175.txt.gz · Last modified: 2019/03/28 19:36 by bmather2