LINUX系统如何去掉屏幕保护

Posted 2023-03-20

linux 在10分钟无操作下，会自动关闭，请问怎么解决

Section "ServerLayout"
Identifier "X.org Configured"
Screen 0 "Screen0" 0 0
InputDevice "Mouse0" "CorePointer"
InputDevice "Keyboard0" "CoreKeyboard"
EndSection

Section "Files"
RgbPath "/usr/share/X11/rgb"
ModulePath "/usr/lib/xorg/modules"
FontPath "/usr/share/fonts/misc"
FontPath "/usr/share/fonts/75dpi"
FontPath "/usr/share/fonts/100dpi"
FontPath "/usr/share/fonts/TTF"
FontPath "/usr/share/fonts/Type1"
FontPath "/usr/share/fonts/win"
EndSection

Section "Module"
Load "extmod"
Load "dbe"
Load "record"
Load "xtrap"
Load "dri"
Load "glx"
Load "freetype"
Load "type1"
EndSection

Section "InputDevice"
Identifier "Keyboard0"
Driver "kbd"
EndSection

Section "InputDevice"
Identifier "Mouse0"
Driver "mouse"
Option "Protocol" "auto"
Option "Device" "/dev/input/mice"
Option "ZAxisMapping" "4 5 6 7"
EndSection

Section "Monitor"
Identifier "Monitor0"
VendorName "GSM"
ModelName " Plus"
HorizSync 30.0 - 96.0
VertRefresh 50.0 - 160.0
Option "DPMS"
EndSection

Section "Device"
Identifier "Card0"
Driver "i810"
VendorName "Intel Corporation"
BoardName "82845G/GL[Brookdale-G]/GE Chipset Integrated Graphics Device"
BusID "PCI:0:2:0"
EndSection

Section "Screen"
Identifier "Screen0"
Device "Card0"
Monitor "Monitor0"
DefaultColorDepth 24
SubSection "Display"
Depth 24
Modes "1024x768" "800x600" "640x480"
EndSubSection
EndSection

一步一步的往下干. 参考技术A 开始——首选项——屏幕保护程序——第一选项卡下面的，lock开头的那个 参考技术B 我的是Fedora9的Gnome桌面，点“系统”》“首选项”》“观感”》“屏幕保护程序”，打开屏幕保护程序首选项，将“计算机空闲时激活屏幕保护程序”前面的勾去掉，关闭。或者将“于此时间后视计算机为空闲”后面的时间拉长一些。suse应该差不多。

Linux系统下如何去掉文件的@属性

　　前几天从别处copy了一个memcached.so文件，发现运行不了，用ls -l 看了一下发现memcached.so多了一个@属性，如何去掉这个@属性呢？

第一步：ls -laeO@ 

第二步：xattr -d com.apple.metadata:kMDItemDownloadedDate memcached.so

　　　　xattr -d com.apple.metadata:kMDItemWhereFroms memcached.so

　　　　xattr -d com.apple.quarantine memcached.so