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--- computing:linux [2017/10/14 01:12] – oemb1905
+++ computing:linux [2017/10/14 01:14] (current) – removed oemb1905
@@ Line 1: / Line 1: @@
-  * Linux Basics
-  * Jonathan Haack
-  * Haack's Networking
-  * netcmnd@jonathanhaack.com
--------------------------------------------
-#Debian and Ubuntu
-  cd /etc/apt
-  nano sources.lsit
-#Add this line to the file at the top and save changes via nano
-  deb http://httpredir.debian.org/debian/ wheezy main contrib non-free
-#I had to do the following - add jessie to apt-get - in order to get it to work despite the instructions
-  deb http://http.debian.net/debian/ jessie main contrib non-free
-#Then, re-run apt-get to get these packages, then get the cutter
-  apt-get update
-  apt-get install firmware-b43-installer
-#or ... it may be an older model, so use
-  apt-get install firmware-b43-lpphy-installer
-  apt-get install firmware-b43legacy-installer
-#to know which one, go to https://wiki.debian.org/bcm43xx#supported-b43, or
-----
-#To install Google Chrome on Ubuntu and Linux:
-#32-bit systems:
-  wget -c https://dl.google.com/linux/direct/google-chrome-stable_current_i386.deb sudo dpkg -i google-chrome-*.deb
-  sudo apt-get install -f
-#For 64-bit systems:
-  wget -c wget https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb
-  sudo dpkg -i google-chrome-*.deb
-  sudo apt-get install -f
-----
-#Bootable USB sticks on Intel Macs.  First, convert the .iso to udrw format.  The destination and source info shall contain the appropriate directory /Directory/detsination.img
-  hdiutil convert -format UDRW -o destination_file.img source_file.iso
-#Next, prepare the usb disk.  Obtain disk identifier.
-  diskutil list
-#Prepare volume
-  diskutil partitionDisk /dev/[identifier] 1 "Free Space" "unused" "100%"
-#Copy the udrw to the flash drive with dd command:
-  dd if=[Directory/to/udrw/img] of=/dev/[identifier] bs=1m
-#Eject disk
-  diskutil eject /dev/disk2
-#Plug into the Intel Mac, hold option while booting, select volume.
-#burning CD command
-  cdrecord -pad -dao -data blag-140k-i686.iso
-#Linux password policy commmands
-  sudo nano /etc/pam.d/common-password
-#Prevent Log in - create file
-  /etc/nologin
-#General lightrm dm settings here for user
-  cd /usr/share/lightdm/light.conf.d/
-#Global lightdm settings here
-  cd /etc/lightdm/
-  sudo nano lightdm.conf
-#Lightdm Greeter in ubuntu-MATE is temperamental for screen lock and for greeter background, default & config loc.
-  /usr/share/common/backgrounds/ubuntu-mate-common/Ubuntu-Mate-Cold.jpg
-  /etc/lightdm/lightdm-gtk-greeter.conf
-#The .conf file should have the following for no guests and no named users and should have the following options:
-  [SeatDefaults]
-  allow-guest=false
-  greeter-hide-users=true
-#downloading scripts and installing scripts with wget from command line with piping, e.g., from DO.
-  curl -sSL https://agent.digitalocean.com/install.sh | sh
-#check distro version debian systems
-  lsb_release -a
-#command-line / text only way to add authorized_keys using ngrok tunnel
-  ./ngrok http 80
-  wget https://[ngrok tunnel]/id_rsa.pub
-  cat ~/id_rsa.pub >> ~/.ssh/authorized_keys
-#query hosts on the lan
-  avahi-browse -tl _workstation._tcp
-#Ubuntu-MATE desktop environment and MATE themes on Debian (do not upgrade until you disable these).
-  sudo apt install mate-tweak
-  cd /etc/apt/sources.list
-  sudo nano sources.list
-  <add contrib non-free to default debian repositories>
-  sudo apt update
-  sudo apt upgrade
-  sudo reboot
-  <upon reboot, begin the harvesting of ubuntu-MATE themes>
-  cd /etc/apt/sources.list
-  sudo nano sources.list
-    <in the config file you just opened add the two repos below - no braces!>
-    <deb http://us.archive.ubuntu.com/ubuntu yakkety main restricted non-free>
-    <deb http://us.archive.ubuntu.com/ubuntu yakkety universe main restricted non-free>
-  sudo apt update
-  sudo apt install ubuntu-keyring-archive
-  sudo apt update
-  sudo apt install ubuntu-mate*
-    <computer might crash during install, reboot, repeat or remove wildcard and install piecemeal>
-  sudo apt autoremove
-  cd /etc/apt/sources.list
-  sudo nano sources.list
-    <change the config file and comment out ubuntu repositories>
-    <#deb http://us.archive.ubuntu.com/ubuntu yakkety main restricted non-free>
-    <#deb http://us.archive.ubuntu.com/ubuntu yakkety universe main restricted non-free>
-  sudo apt update
-  sudo apt autoremove
-  sudo apt update
-  sudo apt upgrade
-  sudo reboot
-    <there could / will be problems when you attempt to sudo apt update - if so>
-  sudo apt update --fix-missing <may need to run with and without ubuntu repos>
-  sudo dpkg --reconfigure -a
-    <there may also be a file in var that needs removed - be careful>
-  rm -rf /var/<path/to/locked/file/from/apt/update/on/ubuntu>
-#mac fan control
-  apt-get update
-  apt-get install macfanctld
-  /etc/macfanctl.conf
-  <set desired values>
-  service macfanctld restart
-#openWRT Notes ... tutorial 1, establishing https after First Boot ...
-  opkg update
-  opkg install luci-lib-px5g px5g-standalone libustream-openssl
-  opkg install luci
-  /etc/init.d/uhttpd restart
-#openWRT openVPN
-#samba share basics
-  sudo apt update
-  sudo apt install samba
-  sudo adduser username
-  sudo smbpasswd -a username
-  mkdir /home/username/sharename
-  nano /etc/samba/smb.conf
-  [sharename]
-  path = /home/username/sharename
-  available = yes
-  valid users = camalas
-  read only = no
-  browseable = yes
-  public = yes
-  writable = yes
-#Notes from Schaefer Consulting work
-Verifying eop (power line) connection between two devices (adapter), and then deploying
-#eop - start network manager or restart or stop
-  /etc/init.d/network-manager stop <start/restart>
-#eop - verify dhcp client is working for device eno1 with verbose out
-  dhclient -v eno1
-#eop - preferred address assignment protocol using CIDR notation on device eno1
-  ip address add 192.1##.1##.2/24 dev eno1
-#eop - verify connection status on eno1
-  ethtool eno1
-#interface with switch using screen
-  screen /dev/ttyUSB0/ 19200
-#calculate subnet automatically
-  subnetcalc
-#Establish ssh proxy server on localhost by Dynamically binding the localhost to the server
-  ssh -D <port#> <user>@<domain.com>
-#get block ID
-  blkid
-#get list of adapters and chipset manufacturers
-  lspci
-#nmap
-  nmap -sP 10.##.##.0/24
-#git
-  git clone ssh://<user>@<##.##.##.##>/home/git .
-#tcpdump common uses
-  tcpdump -n -i <eth0> <host> <ip>
-  tcpdump -n -i <eth0> <port> <#>
-#find utils
-  find . -iname "<name>"
- --- //[[netcmnd@jonathanhaack.com|oemb1905]] 2017/06/30 23:53//

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