From 23fb760ab14d4383ee35b6d1d4aa954af72b51bb Mon Sep 17 00:00:00 2001 From: gmarxcc Date: Tue, 31 Dec 2019 19:53:37 -0600 Subject: [PATCH] Basic file system commands On branch master Changes to be committed: modified: es.org --- es.org | 53 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 53 insertions(+) diff --git a/es.org b/es.org index 947fd46..7563f4e 100644 --- a/es.org +++ b/es.org @@ -1,5 +1,58 @@ +* Issues to solve +** which version of beagles to buy +- I prefer to use the beaglebone black wi-fi, if it is possible to connect them to Jade's internet +- Otherwise the ethernet version is preferred to use with usb-internet sharing +- Install in computer the PuTTY software and some bash option to use. * day-1: Introduction to the beagle-boards and basic applications ** Introduction to the beagle boards. +*** Connection + + Basic USB connection + + Connect to a IP address + + SSH connection + ssh -X debian@192.168.7.2 + debian:temppwd +*** Sharing the internet through usb +*** Wi-Fi +To connect to your Wireless network type the following command in the terminal window: +#+begin_src +$sudo connmanctl +connmanctl> enable wifi +Enabled wifi +connmanctl> scan wifi +Scan completed for wifi +connmanctl> services +wifi_506583d4fc5e_544e434150413937414239_managed_psk +connmanctl> agent on +Agent registered +connmanctl> connect wifi_506583d4fc5e_544e434150413937414239_managed_psk +Passphrase? xxxxxxxxxxx +connected wifi_506583d4fc5e_544e434150413937414239_managed_psk +connmanctl> quit +$ping www.google.com +#+end_src +*** Basic File System Commands + +| Name | Command | options | example | +|-------------------+---------+---------------------------------------+----------------------------------| +| List files | ls | -a shows all | ls -la | +| | | -l long format | | +| | | -R recursive | | +|-------------------+---------+---------------------------------------+----------------------------------| +| Current directory | pwd | -P prints the physical location | pwd | +|-------------------+---------+---------------------------------------+----------------------------------| +| Change | cd | .. takes you up a level | cd /home/gmarx | +| directory | | ~ takes you to home directory | cd ~ | +|-------------------+---------+---------------------------------------+----------------------------------| +| Make | mkdir | -p make parent directories as needed | mkdir -p test/example | +| directory | | -v print a message for each directory | mkdir -p /test/example | +| | | | *first example creates | +| | | | folders inside the | +| | | | current folder, other one | +| | | | creates folder in root directory | +|-------------------+---------+---------------------------------------+----------------------------------| +| | | | | + + ** Beagle software ** Developing applications ** The linux file system and commands