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haas:spring2015:unix:projects:udr2

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haas:spring2015:unix:projects:udr2 [2015/03/16 19:52] – [Submission] wedgehaas:spring2015:unix:projects:udr2 [2015/03/30 16:39] (current) – [Errata] wedge
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 Typos and bug fixes: Typos and bug fixes:
  
-  * no fixes of note +  * bgrep was giving the address of the last byte matched of a pattern, vs. the address of the start of the matched pattern (the intended action). This has been corrected, and **bgrep** has been updated. (20150322) 
 +    * This should not change anything, save for saving you an additional calculation to determine the start of the packet. 
 +  * My aforementioned fix did not work, reverted **bgrep** to original version (20150324) 
 +  * Implemented new fix: **bgrep** should now be correctly reporting the starting address of the matched pattern -- no change on your part, just start using it (and be aware that the address represents the start of the pattern, and not the end) (20150330)
 =====Objective===== =====Objective=====
 Continuing our "1337 haxxing" series of projects, we've found considerable conceptual self-imposed roadblocks blocking our employment of otherwise simple computing properties (that data is a series of bytes, and ultimately, that **everything is a file**). Continuing our "1337 haxxing" series of projects, we've found considerable conceptual self-imposed roadblocks blocking our employment of otherwise simple computing properties (that data is a series of bytes, and ultimately, that **everything is a file**).
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 <cli> <cli>
-lab46:~/src/unix/udr1$ submit unix udr1 udr1.text getgizmo.bash gizmo +lab46:~/src/unix/udr2$ submit unix udr2 udr2.text 
-Submitting unix project "udr1": +Submitting unix project "udr2": 
-    -> udr1.text(OK)  +    -> udr2.text(OK) 
-    -> getgizmo.bash(OK) +
-    -> gizmo(OK) +
  
 SUCCESSFULLY SUBMITTED SUCCESSFULLY SUBMITTED
-lab46:~/src/unix/udr1$ +lab46:~/src/unix/udr2$ 
 </cli> </cli>
haas/spring2015/unix/projects/udr2.1426535524.txt.gz · Last modified: 2015/03/16 19:52 by wedge

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