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Configuring Linux

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2015-12-28 23:21:34 chip Page 1497 📢 PUBLIC

This site has a lot of information on configuring UBIFS, which is a filesystem optimized for NAND flash memory devices.


Gumstix User Profile

Set the hostname to "Tivovy":
echo tivovy > /etc/hostname

Set the local timezone:
ln -sf /usr/share/zoneinfo/PST8PDT /etc/localtime

Configure the WiFi network. Delete /etc/wpa_supplicant.conf if it exists.

/etc/wpa_supplicant/wpa_supplicant-wlan0.conf: # Adjust this file for your network. See [1] for # more details. # [1] http://linux.die.net/man/5/wpa_supplicant.conf ctrl_interface=/var/run/wpa_supplicant ctrl_interface_group=0 update_config=1 # Connect to any open network network={ key_mgmt=NONE } # Connect to a WPA2 protected network network={ ssid="Anchor1-24" proto=WPA2 key_mgmt=WPA-PSK pairwise=CCMP TKIP group=CCMP TKIP scan_ssid=1 psk="******" priority=10 }

Set the login shell to bash:
chsh /bin/bash

.bashrc

~/.bashrc: alias cd..='cd ..' export PS1='\[\e[0;32m\]\t \W>\[\e[1;37m\] ' trap 'echo -ne "\e[0m"' DEBUG # Set locale to basic ascii. export LC_ALL=C
ln -s .bashrc .bash_profile

Configure vi:

~/.vimrc: set background="dark" color basic set nowrap set scrolloff=8 set sidescroll=1 set sidescrolloff=20 set number set ignorecase set autoindent set cindent set shiftwidth=2 set expandtab set softtabstop=8 " Backup files set backupdir=~/.vim/backup set noundofile
~/.vim/colors/basic.vim: " Vim color file " Maintainer: Mikel Ward " Last Change:Jan 16 " Remove all existing highlighting and set the defaults. highlight clear " Load the syntax highlighting defaults, if it's enabled. "if exists("syntax_on") " syntax reset "endif " let colors_name = "basic" " " Remove all highlighting highlight clear Constant highlight clear Number highlight clear Statement highlight clear PreProc highlight clear Type highlight clear Special highlight clear Identifier " highlight clear String highlight clear Comment highlight clear Error highlight clear LineNr highlight clear NonText highlight clear SpecialKey " " Set up some simple non-intrusive colors if &background == "light" highlight String term=underline cterm=NONE ctermfg=DarkGreen highlight Comment term=bold cterm=NONE ctermfg=DarkBlue highlight Error term=reverse cterm=NONE ctermfg=DarkRed highlight LineNr term=bold cterm=NONE ctermfg=DarkYellow highlight NonText term=bold cterm=NONE ctermfg=DarkYellow highlight SpecialKey term=bold cterm=NONE ctermfg=DarkYellow else highlight String term=underline cterm=NONE ctermfg=Magenta highlight Comment term=bold cterm=NONE ctermfg=Cyan highlight Error term=reverse cterm=NONE ctermbg=Red highlight LineNr term=bold cterm=NONE ctermfg=Yellow highlight NonText term=bold cterm=NONE ctermfg=Yellow highlight SpecialKey term=bold cterm=NONE ctermfg=Yellow endif


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