Edo Wiki

I installed a new debian 8.6 from a CD on an already partitioned hdd. The disk is partitioned as

/dev/sda1 /
/dev/sda5 /home

so I could reformat only the root filesystem keeping the files of the users.

adduser --no-create-home --home /home/edo edo
chown -R edo:edo /home/edo
service apache2 restart

Follow the directions from DebianWiki.

apt-get install apache2 php5
a2enmod userdir
chgrp -R www-data /home/edo/public_html/

Follow this link.

I installed the amd64 architecture. It may be useful to install a multiarch enviroment (especially for Android development) Sometimes it may happen that files on the hard disk cannot be executed with a confusing message file not found. Even if they are there.

dpkg --add-architecture i386
apt-get update
apt-get install libstdc++6:i386 libgcc1:i386 zlib1g:i386 libncurses5:i386

Developing on a device. Changes needed to make Android studio work: the above mentioned multiarch,

usermod -a -G plugdev edo

Create a /etc/udev/rules.d/51-android.rules files with this content

51-android.rules

#Acer
SUBSYSTEM==usb, SYSFS{idVendor}==0502, MODE=0664, GROUP=plugdev
#ASUS
SUBSYSTEM==usb, SYSFS{idVendor}==0b05, MODE=0664, GROUP=plugdev
#Dell
SUBSYSTEM==usb, SYSFS{idVendor}==413c, MODE=0664, GROUP=plugdev
#Foxconn
SUBSYSTEM==usb, SYSFS{idVendor}==0489, MODE=0664, GROUP=plugdev
#Garmin-Asus
SUBSYSTEM==usb, SYSFS{idVendor}==091e, MODE=0664, GROUP=plugdev
#Google
SUBSYSTEM==usb, SYSFS{idVendor}==18d1, MODE=0664, GROUP=plugdev
#HTC
SUBSYSTEM==usb, SYSFS{idVendor}==0bb4, MODE=0664, GROUP=plugdev
#Huawei
SUBSYSTEM==usb, SYSFS{idVendor}==12d1, MODE=0664, GROUP=plugdev
#K-Touch
SUBSYSTEM==usb, SYSFS{idVendor}==24e3, MODE=0664, GROUP=plugdev
#KT Tech
SUBSYSTEM==usb, SYSFS{idVendor}==2116, MODE=0664, GROUP=plugdev
#Kyocera
SUBSYSTEM==usb, SYSFS{idVendor}==0482, MODE=0664, GROUP=plugdev
#Lenevo
SUBSYSTEM==usb, SYSFS{idVendor}==17ef, MODE=0664, GROUP=plugdev
#LG
SUBSYSTEM==usb, SYSFS{idVendor}==1004, MODE=0664, GROUP=plugdev
#Motorola
SUBSYSTEM==usb, SYSFS{idVendor}==22b8, MODE=0664, GROUP=plugdev
#NEC
SUBSYSTEM==usb, SYSFS{idVendor}==0409, MODE=0664, GROUP=plugdev
#Nook
SUBSYSTEM==usb, SYSFS{idVendor}==2080, MODE=0664, GROUP=plugdev
#Nvidia
SUBSYSTEM==usb, SYSFS{idVendor}==0955, MODE=0664, GROUP=plugdev
#OTGV
SUBSYSTEM==usb, SYSFS{idVendor}==2257, MODE=0664, GROUP=plugdev
#Pantech
SUBSYSTEM==usb, SYSFS{idVendor}==10a9, MODE=0664, GROUP=plugdev
#Philips
SUBSYSTEM==usb, SYSFS{idVendor}==0471, MODE=0664, GROUP=plugdev
#PMC-Sierra
SUBSYSTEM==usb, SYSFS{idVendor}==04da, MODE=0664, GROUP=plugdev
#Qualcomm
SUBSYSTEM==usb, SYSFS{idVendor}==05c6, MODE=0664, GROUP=plugdev
#SK Telesys
SUBSYSTEM==usb, SYSFS{idVendor}==1f53, MODE=0664, GROUP=plugdev
#Samsung
SUBSYSTEM==usb, SYSFS{idVendor}==04e8, MODE=0664, GROUP=plugdev
#Sharp
SUBSYSTEM==usb, SYSFS{idVendor}==04dd, MODE=0664, GROUP=plugdev
#Sony Ericsson
SUBSYSTEM==usb, SYSFS{idVendor}==0fce, MODE=0664, GROUP=plugdev
#Toshiba
SUBSYSTEM==usb, SYSFS{idVendor}==0930, MODE=0664, GROUP=plugdev
#ZTE
SUBSYSTEM==usb, SYSFS{idVendor}==19d2, MODE=0664, GROUP=plugdev

chmod a+r /etc/udev/rules.d/51-android.rules

Some info to mount the nas

#//192.168.2.13/Volume_1/ /mnt/share cifs uid=0,guid=0,rw 0 0


192.168.2.13:/mnt/HD/HD_a2  /mnt/share  nfs rw,hard,intr,user 0  0

Compiz for debian 10 https://packages.debian.org/buster/compiz. The filters below have made to the compiz code base so they are available out-of-the-box in Debian 10!!! What you need to do to enable it is to instruct compiz to use the two filters with the Colour filter

/usr/share/compiz/filters/swap-hue
/usr/share/compiz/filters/negative

For Debian 9 https://compiz-debian.tuxfamily.org/

I use the special color filter to map dark into light colors and viceversa.

To achieve it one should first use a negative filter followed by a swap-hue filter.

!!ARBfp1.0
TEMP temp, neg;
TEX temp, fragment.texcoord[0], texture[0], RECT;
RCP neg.a, temp.a;
MAD temp.rgb, -neg.a, temp, 1.0;
MUL temp.rgb, temp.a, temp;
MUL temp, fragment.color, temp;
MOV result.color, temp;
END

!!ARBfp1.0
TEMP output, tmp, YPbPr;
TEX output, fragment.texcoord[0], texture[0], RECT;
MOV tmp, output;
DP3 YPbPr.x, tmp, {0.333, 0.333, 0.333, 1};
SUB YPbPr.y, YPbPr.x, tmp.b;
SUB YPbPr.z, YPbPr.x, tmp.r;
ADD tmp.r, YPbPr.x, YPbPr.z; 
ADD tmp.b, YPbPr.x, YPbPr.y;
SUB tmp.g, YPbPr.x, YPbPr.z; 
SUB tmp.g, tmp.g, YPbPr.y;
MOV result.color, tmp;
END

xrandr --output LVDS1 --brightness 0.8

redshift -O 3500

The NAS is on 192.163.2.13 with SMB shares. Add this line to /etc/fstab

192.168.2.13:/mnt/HD/HD_a2  /mnt/share  nfs rw,hard,intr,user 0  0

Depends on package nfs-common

Go to https://localhost:631 and add a printer.