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--- computing:gnulinux [2017/10/14 02:47] – oemb1905
+++ computing:gnulinux [2018/05/18 08:05] (current) – removed oemb1905
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-#ppcnix
-  * PPC Darwin Basics
-  * Jonathan Haack
-  * Haack's Networking
-  * netcmnd@jonathanhaack.com
--------------------------------------------
-#Boot from USB with the following
-  sudo dd if=[enter path of .iso here no braces] of=[enter disk identifier here, e.g., /dev/disk5 here]
-#In order to know which disk identifier to use, please run:
-  diskutil list
-#In order to format the volume, please run:
-  diskutil eraseDisk [JHFS+ or FAT32, etc here] [Name of new partition] [disk identifier, i.e., /dev/disk5]
-#In order to run the "dd" command which will allow you to make a bootable USB, you need to unmount first so run:
-  diskutil unmountDisk [disk identifier]
-#Now, we need to copy the .iso over to make it bottable ... here is an example from PPC for Ubuntu:
-  sudo dd if=/Volumes/Cave/Users/axes/Desktop/lubuntu-14.04.1-alternate-powerpc.iso of=/dev/disk5 bs=1m
-#Here is an example using Tails installer (this is not PPC, but just shows different usage of dd command):
-  sudo dd if=/Users/me/tails-i386-1.3.iso of=/dev/rdisk9 bs=16m && sync
-#Once the USB stick is ready with the .iso of your choice, now you need to plug it in to the PPC machine and boot from it:
-#Power on the device while holding down the command, option, o, and f buttons as this will take you to Open Firmware
-#Once in OpenFirmware, you need to probe for USB devices (optional) and then command the firmware to boot from the USB:
-  probe-usb
-To boot the USB device you can usually use one of the following commands (on the author's ibook usb0 is the port closest to the front, usb1 is towards the back):
-  boot usb0/disk@1:2,\\yaboot
-  boot usb1/disk@1:2,\\yaboot
-#boot usb2 etc., etc.
-#This will now boot from the USB and take you to the Yaboot bootloader by default - once there, commands differ for each .iso
-#For MintPPC, you are using a mini-ISO only, and so you enter:
-  install url=mintppc.org
-#for Lubuntu text installer (full .iso but alternate text version) you use:
-  install
-#For Ubuntu mini ISO, for G3 and G4, you use:
-  cli
-#and
-  cli-expert
-#For Ubuntu mini ISO, for 64bit G5, you use:
-  cli64
-#and
-  cli64-expert
--------------------------------------------
-  * gnulinux basics
-  * Jonathan Haack
-  * Haack's Networking
-  * netcmnd@jonathanhaack.com
--------------------------------------------
-#Debian print system configuration and peripherals, more, to stdout ...
-  cat /proc/cpuinfo && lspci | grep -i vga && uname -a && lsb_release -a
-#Debian repo management
-  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
-#tcpdump common uses
-  tcpdump -n -i <eth0> <host> <ip>
-  tcpdump -n -i <eth0> <port> <#>
-#find utils
-  find . -iname "<name>"
-#git - force git to use ssh instead of http after initial clone in http
-  git remote set-url origin git@github.com:oemb1905/haackyard-gh.git
-  git clone ssh://<user>@<##.##.##.##>/home/git .
-  git commit -am"notes inside here"
-  git pull
-  git push
-#nano bindings
-  ctl-r         read -open file curr. buffer, or new in multibuffer mode, enter4new empty buffer
-  ctl-o         writeout i.e. save file
-  cctl-x         exit i.e. quit; also exits from buffer in multibuffer mode; asks writeout/save
-  ctl-g         get help/aid/assistance
-  enter, ctl-m  newline
-  bksp, ctl-h   delete previous character
-  del, ctl-d    delete current character
-  left, ctl-b   backward character
-  right, ctl-f  forward character
-  home, ctl-a   beginning of line
-  end, ctl-e    end of line
-  up, ctl-p     previous line
-  down, ctl-n   next line
-  pgup, ctl-y   previous page
-  pgdn, ctl-v   next page
-  m-space       previous word
-  ctl-space     next word
-  alt-\         beginning of file
-  alt-/         end of file
-  ctl-c         display cursor position
-  ctl-/         go i.e. jump to line and column
-  ctl-^         set/unset mark; or alt-a
-  alt-^         copy marked, or copy line if nomark; actually alt-6 i.e. do not need shift key
-  ctl-k         cut marked or cut lineifnomark or cut2end line if cut2end is enabled using
-  alt-k
-  ctl-u         paste cut or copied
-  alt-t         cut to end of file
-  ctl-w         search
-  alt-w         search again
-  alt-r         search and replace
-  alt-<         previous file buffer; actually alt-, i.e. do not need shift key
-  alt->         next file buffer; actually alt-. i.e. do not need shift key
-  alt-x         toggle bottom help display
-  alt-y         toggle color syntax hiliting;colors config via /usr/share/nano/*.nanorc files
-  alt-c         toggle cursor position display
-  alt-d         toggle dos/unix format option at writeout/save prompt
-  alt-k         toggle cut to end of line
-  ctl-t         show file list at read/open prompt
-  ctl-x         prompt for external command to execute at read/open prompt and insert output
-  ctl-z         suspend to shell; use fg to return
- --- //[[netcmnd@jonathanhaack.com|oemb1905]] 2017/10/14 02:42//

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