Unix module

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/groups/advancedcomputerscience/search/index.rss?tag=hotlist/groups/advancedcomputerscience/search/?tag=hotWhat’s HotHotListHot!?tag=hot1/groups/advancedcomputerscience/sidebar/HotListairport extreme setup pagesadminadmin2014-09-22 19:45:24+00:002014-09-22 19:45:24updated4Added tag - hotadminadmin2014-09-22 19:45:23+00:002014-09-22 19:45:23addTag3adminadmin2014-09-22 19:45:09+00:002014-09-22 19:45:09updated2First createdadminadmin2014-09-22 19:38:45+00:002014-09-22 19:38:45created1wiki2014-09-22T19:45:24+00:00groups/advancedcomputerscience/wiki/0554cFalseairport setup pages/groups/advancedcomputerscience/wiki/0554c/airport_setup_pages.htmladmin4 updatesairport setup pages Basic Airport extreme setup pages, using utility 6.3.2 Basic config screen, notice MAC addresses of clients: [Screen Shot 2014-09-...Falseadmin2014-09-22T19:45:24+00:00hot/groups/advancedcomputerscience/search/index.rss?sort=modifiedDate&kind=all&sortDirection=reverse&excludePages=wiki/welcomelist/groups/advancedcomputerscience/search/?sort=modifiedDate&kind=all&sortDirection=reverse&excludePages=wiki/welcomeRecent ChangesRecentChangesListUpdates?sort=modifiedDate&kind=all&sortDirection=reverse&excludePages=wiki/welcome0/groups/advancedcomputerscience/sidebar/RecentChangesListmodifiedDateallRecent ChangesRecentChangesListUpdateswiki/welcomeNo recent changes.reverse5search

act topics

Unix-----------------

commands: format, flags, say, osascript, man, last, who, whoami, exit, ctrl-c, ctrl-z

navigation: ls -la, pwd, cd .., ~,

relative and absolute references

find, locate

ssh

nano

herobrine hunt nano, replicate, less/more

tail, touch, mkdir, rmdir, cp, mv, rm

top, ps, PID, kill, ps -ax

—

relative/absolute references

passwd,

scripts: #!/bin/sh

shell script: #!/bin/bash

alias

drag and drop terminal, open .

open -a safari, chess

permissions: chmod, ls -la, 421 rule 1-2-4 = rwx

4+2+1=7

chmod a+x

chown

su vs. sudo

defaults commands

sudo softwareupdate -i -a

grep, pipes

ps -ax | grep safari

tar, tarballs

curl URL > filename.html

managing networks: curl showmyip, airport -s, lsof, ping, host, whois

nslookup

Quiz: answer on your weblog, including screenshots

Create a new shell script, show screenshot

Change permissions on the script, show screenshot

Run the script, show screenshot

Open chess using both absolute and relative references (show commands)

Show how to use pipes and grep to locate the PID

Kill the program

Curl a document from the web

Convert into a word document, attach to your weblog

Convert this document into an html document, attach to your weblog

Perform a software update on your machine

Demonstrate one of the defaults commands, showing screenshot

Show your current IP address

Show wireless networks near you

networking----------

TCP/IP basics: IP, subnets, router, DNS

network utility

ports, port forwarding, firewalls

tcpdump ping, traceroute, nslookup

IPNM

activity monitor, console, logs

Cat5 cabling, networks, crossover tests

ethernet vs. wireless

wireless setup, scanning, wireless herobrine hunt

coding: html

sensors: energy systems, xml, analysis, herobrine sensor hunt

KmE commands

file *

file .*

file .* *

ls -lah

dirs

ls -l > file.txt

ls -l >> file.txt (appends)

ps -aux | grep chess

ln -s (symbolic link)

ditto (copy directories)

soft [tab] = software update

To copy FROM your machine to friends:

scp file_to_copy user@remote.server.fi:/path/to/location

In another direction:

scp user@remote.server.fi:/path/locatio/file_name file_name

If you need to copy an entire directory, you'll need to use the recursive flag, like this:

scp -r directory_to_copy user@remote.server.fi:/path/to/location

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Unix module

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