Difference between revisions of "This Is Your Brain On Informatics"

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'''/etc/init.d''' = initiate daemon (it does something but it stays in memory?!)
 
'''/etc/init.d''' = initiate daemon (it does something but it stays in memory?!)
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'''find / -name foo'''
 
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This will search the whole system for any files named foo and display their pathnames.  Here we are using the criterion -name with the argument foo to tell find to perform a name search for the filename foo.
 
  
 
If you get locked out of your server, enter pico /etc/hosts.deny  Once you are in that file, delete the IP address (your IP address) that has been blocked at the bottom of the file.
 
If you get locked out of your server, enter pico /etc/hosts.deny  Once you are in that file, delete the IP address (your IP address) that has been blocked at the bottom of the file.

Revision as of 02:28, 23 October 2013

This Is Your Brain On Informatics

Testing out the fluids.

Below are the links to several pages with useful information from the class.


/etc/init.d = initiate daemon (it does something but it stays in memory?!)

If you get locked out of your server, enter pico /etc/hosts.deny Once you are in that file, delete the IP address (your IP address) that has been blocked at the bottom of the file.

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