X11 Forwarding

xauth list

xxx

echo $DISPLAY

YYY

another user:

xauth add "xxx"

export DISPLAY="YYY"

Linux disable touchpad mid-click

xinput list

 

xinput get-button-map 10

#   1 2 3 4 5 6 7 

xinput list --long 10

    Button labels: "Button Left" "Button Middle" "Button Right" "Button Wheel Up" "Button Wheel Down" "Button Horiz Wheel Left" "Button Horiz Wheel Right"

 

# disable mid-click

xinput set-button-map 10 1 0 3 4 5 6 7

# mid-click -> left

xinput set-button-map 10 1 1 3 4 5 6 7

Oracle select multi rows random

 

select B.*, to_char(B.Rand, '0XXXXX') Str from

(

 select A.*, trunc(DBMS_RANDOM.value(A.L, A.H)) Rand from

 (

   select level no,

      200000+level*100000 L,

      200000+level*100000+50000 H

   from dual connect by level <= 100

 ) A

) B

;

NO     L        H       RAND STR

---------- ---------- ---------- ---------- -------

1     300000   350000     317314  04D782

2     400000   450000     408319  063AFF

3     500000   550000     538362  0836FA

4     600000   650000     633656  09AB38

5     700000   750000     724852  0B0F74

6     800000   850000     823489  0C90C1

7     900000   950000     948578  0E7962

8    1000000 1050000    1026192  0FA890

9    1100000 1150000    1107769  10E739

10    1200000 1250000    1221980  12A55C

11    1300000 1350000    1338767  146D8F

12    1400000 1450000    1418473  15A4E9

13    1500000 1550000    1522499  173B43

14    1600000 1650000    1646482  191F92

15    1700000 1750000    1746193  1AA511

16    1800000 1850000    1815369  1BB349

17    1900000 1950000    1923534  1D59CE

18    2000000 2050000    2030796  1EFCCC

19    2100000 2150000    2149042  20CAB2

20    2200000 2250000    2202140  219A1C

Tiny Core Linux - sftp

 

/usr/local/etc/ssh/sshd_config

Match User ftp1

        ChrootDirectory /ftp

        X11Forwarding no

        AllowTcpForwarding no

        ForceCommand internal-sftp 

/etc/passwd

ftp1:x:1000:1000:Linux User,,,:/upload:/bin/false

drwxr-xr-x 3 root root 60 Jan 28 11:02 /ftp

drwxrwxr-x 2 root ftp1 60 Jan 28 11:03 /ftp/upload

Windows 10 file explorer border / title bar color

[HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\DWM]

"Composition"=dword:00000001

"ColorizationColor"=dword:c40078d7

"ColorizationColorBalance"=dword:00000059

"ColorizationAfterglow"=dword:c40078d7

"ColorizationAfterglowBalance"=dword:0000000a

"ColorizationBlurBalance"=dword:00000001

"EnableWindowColorization"=dword:00000001

"ColorizationGlassAttribute"=dword:00000001

"AccentColor"=dword:ffd77800

"ColorPrevalence"=dword:00000001

"EnableAeroPeek"=dword:00000000

[HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Themes\Personalize]

"ColorPrevalence"=dword:00000000

"EnableTransparency"=dword:00000001

"AppsUseLightTheme"=dword:00000001

"SystemUsesLightTheme"=dword:00000000

[HKEY_CURRENT_USER\Control Panel\Colors]

"ActiveBorder"="180 180 180"

"ActiveTitle"="153 180 209"

"AppWorkspace"="171 171 171"

"Background"="0 0 0"

"ButtonAlternateFace"="0 0 0"

"ButtonDkShadow"="105 105 105"

"ButtonFace"="240 240 240"

"ButtonHilight"="255 255 255"

"ButtonLight"="227 227 227"

"ButtonShadow"="160 160 160"

"ButtonText"="0 0 0"

"GradientActiveTitle"="185 209 234"

"GradientInactiveTitle"="215 228 242"

"GrayText"="109 109 109"

"HilightText"="255 255 255"

"HotTrackingColor"="0 102 204"

"InactiveBorder"="244 247 252"

"InactiveTitle"="191 205 219"

"InactiveTitleText"="0 0 0"

"InfoText"="0 0 0"

"InfoWindow"="255 255 225"

"Menu"="240 240 240"

"MenuBar"="240 240 240"

"MenuText"="0 0 0"

"Scrollbar"="200 200 200"

"TitleText"="0 0 0"

"Window"="255 255 255"

"WindowFrame"="100 100 100"

"WindowText"="0 0 0"

"Hilight"="0 120 215"

"MenuHilight"="0 120 215"

[HKEY_CURRENT_USER\Control Panel\Desktop\Colors]

"ActiveBorder"="212 208 200"

"ActiveTitle"="10 36 106"

"AppWorkSpace"="128 128 128"

"ButtonAlternateFace"="181 181 181"

"ButtonDkShadow"="64 64 64"

"ButtonFace"="212 208 200"

"ButtonHiLight"="255 255 255"

"ButtonLight"="212 208 200"

"ButtonShadow"="128 128 128"

"ButtonText"="0 0 0"

"GradientActiveTitle"="166 202 240"

"GradientInactiveTitle"="192 192 192"

"GrayText"="128 128 128"

"Hilight"="10 36 106"

"HilightText"="255 255 255"

"HotTrackingColor"="0 0 128"

"InactiveBorder"="212 208 200"

"InactiveTitle"="128 128 128"

"InactiveTitleText"="212 208 200"

"InfoText"="0 0 0"

"InfoWindow"="255 255 255"

"Menu"="212 208 200"

"MenuText"="0 0 0"

"Scrollbar"="212 208 200"

"TitleText"="255 255 255"

"Window"="255 255 255"

"WindowFrame"="0 0 0"

"WindowText"="0 0 0"

[HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Accent]

"AccentPalette"=hex:a6,d8,ff,00,76,b9,ed,00,42,9c,e3,00,00,78,d7,00,00,5a,9e,\

  00,00,42,75,00,00,26,42,00,f7,63,0c,00

"StartColorMenu"=dword:ff9e5a00

"AccentColorMenu"=dword:ffd77800

Google Chrome security error page

 type "thisisunsafe"

certificate expired/error

HSTS

Windows 7 ad hoc share wifi internet

 

https://www.pcninja.us/turn-your-windows-7-laptop-into-a-wifi-hotspot/

netsh wlan set hostednetwork mode=allow ssid=MyNetworkhere key=Password

netsh wlan start hostednetwork

select the network adapter to share enable "Allow other network users to connect…"

netsh wlan stop hostednetwork