Detecting intervals of inactivity in the tty? (to simulate setterm --blank in fbterm)

Multi tool use
Multi tool use

The name of the pictureThe name of the pictureThe name of the pictureClash Royale CLAN TAG#URR8PPP











up vote
3
down vote

favorite












setterm --blank n allows me to configure the virtual terminal to automatically shut the display off after n minutes of inactivity. Unfortunately, I spend all my time in fbterm, where setterm does not apply.



I've found that I can manually shut the display off with



$ sudo sh -c 'echo 1 > /sys/devices/pci0000:00/0000:00:10.0/0000:02:00.0/graphics/fb0/blank'


(and echo 0 to restore it).



Is there any way to detect periods of inactivity in the tty/fbterm, so that I can create a script to simulate a setterm --blank setting?




terminal tty power-management framebuffer




share|improve this question






















  • setterm command only work in /dev/tty* consoles, not from terminal emulators or terminal multiplexers.
    – Ipor Sircer
    Oct 27 '17 at 17:35











  • Thanks! I've updated the question to reflect this understanding.
    – Ryan Lue
    Oct 27 '17 at 17:41














up vote
3
down vote

favorite












setterm --blank n allows me to configure the virtual terminal to automatically shut the display off after n minutes of inactivity. Unfortunately, I spend all my time in fbterm, where setterm does not apply.



I've found that I can manually shut the display off with



$ sudo sh -c 'echo 1 > /sys/devices/pci0000:00/0000:00:10.0/0000:02:00.0/graphics/fb0/blank'


(and echo 0 to restore it).



Is there any way to detect periods of inactivity in the tty/fbterm, so that I can create a script to simulate a setterm --blank setting?




terminal tty power-management framebuffer




share|improve this question






















  • setterm command only work in /dev/tty* consoles, not from terminal emulators or terminal multiplexers.
    – Ipor Sircer
    Oct 27 '17 at 17:35











  • Thanks! I've updated the question to reflect this understanding.
    – Ryan Lue
    Oct 27 '17 at 17:41












up vote
3
down vote

favorite









up vote
3
down vote

favorite











setterm --blank n allows me to configure the virtual terminal to automatically shut the display off after n minutes of inactivity. Unfortunately, I spend all my time in fbterm, where setterm does not apply.



I've found that I can manually shut the display off with



$ sudo sh -c 'echo 1 > /sys/devices/pci0000:00/0000:00:10.0/0000:02:00.0/graphics/fb0/blank'


(and echo 0 to restore it).



Is there any way to detect periods of inactivity in the tty/fbterm, so that I can create a script to simulate a setterm --blank setting?




terminal tty power-management framebuffer




share|improve this question














setterm --blank n allows me to configure the virtual terminal to automatically shut the display off after n minutes of inactivity. Unfortunately, I spend all my time in fbterm, where setterm does not apply.



I've found that I can manually shut the display off with



$ sudo sh -c 'echo 1 > /sys/devices/pci0000:00/0000:00:10.0/0000:02:00.0/graphics/fb0/blank'


(and echo 0 to restore it).



Is there any way to detect periods of inactivity in the tty/fbterm, so that I can create a script to simulate a setterm --blank setting?





terminal tty power-management framebuffer





share|improve this question













share|improve this question




share|improve this question








edited Oct 27 '17 at 17:41

























asked Oct 27 '17 at 17:31









Ryan Lue

1997




1997











  • setterm command only work in /dev/tty* consoles, not from terminal emulators or terminal multiplexers.
    – Ipor Sircer
    Oct 27 '17 at 17:35











  • Thanks! I've updated the question to reflect this understanding.
    – Ryan Lue
    Oct 27 '17 at 17:41
















  • setterm command only work in /dev/tty* consoles, not from terminal emulators or terminal multiplexers.
    – Ipor Sircer
    Oct 27 '17 at 17:35











  • Thanks! I've updated the question to reflect this understanding.
    – Ryan Lue
    Oct 27 '17 at 17:41















setterm command only work in /dev/tty* consoles, not from terminal emulators or terminal multiplexers.
– Ipor Sircer
Oct 27 '17 at 17:35





setterm command only work in /dev/tty* consoles, not from terminal emulators or terminal multiplexers.
– Ipor Sircer
Oct 27 '17 at 17:35













Thanks! I've updated the question to reflect this understanding.
– Ryan Lue
Oct 27 '17 at 17:41




Thanks! I've updated the question to reflect this understanding.
– Ryan Lue
Oct 27 '17 at 17:41















active

oldest

votes











Your Answer







StackExchange.ready(function()
var channelOptions =
tags: "".split(" "),
id: "106"
;
initTagRenderer("".split(" "), "".split(" "), channelOptions);

StackExchange.using("externalEditor", function()
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled)
StackExchange.using("snippets", function()
createEditor();
);

else
createEditor();

);

function createEditor()
StackExchange.prepareEditor(
heartbeatType: 'answer',
convertImagesToLinks: false,
noModals: false,
showLowRepImageUploadWarning: true,
reputationToPostImages: null,
bindNavPrevention: true,
postfix: "",
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
);



);













 

draft saved


draft discarded


















StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2funix.stackexchange.com%2fquestions%2f400930%2fdetecting-intervals-of-inactivity-in-the-tty-to-simulate-setterm-blank-in-fb%23new-answer', 'question_page');

);

Post as a guest






















active

oldest

votes













active

oldest

votes









active

oldest

votes






active

oldest

votes















 

draft saved


draft discarded















































 


draft saved


draft discarded














StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2funix.stackexchange.com%2fquestions%2f400930%2fdetecting-intervals-of-inactivity-in-the-tty-to-simulate-setterm-blank-in-fb%23new-answer', 'question_page');

);

Post as a guest
































































mpuUsmTY20KG2Umj7s07,LllkJe8wlG 4djaqbc,qepf9vwm neQpgu8 O8 TTI2Fq,qT
-
e7w92S2 A3J003a7LK2Yoz5yTIJ5B 4KVau,EAc2qS,F P4 Sll54Q,HKhKmNJMSomwS5HKuaHFyhX,qtl8vYzCDC5wO2IID Z9 LmXTN3bOT

Popular posts from this blog

How to check contact read email or not when send email to Individual?

Image
Clash Royale CLAN TAG #URR8PPP up vote 1 down vote favorite I'm using WordPress 4.9.8, CiviCRM to 5.5.1, I usually send email to contact by Search> Find contacts View contact details Action> Send email Send email ok, Contact received mail ok like picture But status only Email sent though contact read email or not. So, can CiviCRM can change status to Email read when contact read email? wordpress email share | improve this question asked Sep 26 at 0:12 ToanLuong 49 9 add a comment  |  up vote 1 down vote favorite I'm using WordPress 4.9.8, CiviCRM to 5.5.1, I usually send email to contact by Search> Find contacts View contact details Action> Send email Send email ok, Contact received mail ok like picture But status only Email sent though contact read email or not. So, can CiviCRM can change status to Email read when contact read email? wordpress email share | improve this questi...
Read more

How many registers does an x86_64 CPU actually have?

Image
Clash Royale CLAN TAG #URR8PPP up vote 2 down vote favorite I am currently learning reverse engineering and am studying the flags register. I had in my mind that rflags was just another name for one of the 16 general purpose registers, for example rax or rbx . But it looks like rflags is actually an additional register. So that makes 17 registers in total... how many more could there be? I have spent at least an hour on this and found numerous different answers. The best answer so far is this, which says that there are 40 registers in total. 16 General Purpose Registers 2 Status Registers 6 Code Segment Registers 16 SSE Registers 8 FPU/MMX Registers But if I add that up, I get 48. Could anybody provide an official answer on how many registers an x86_64 CPU has (e.g. an Intel i7). Additionally, I have seen references to 'hardware' and 'architectural' registers. What are those registers and how many are there? register x86-64 share | improve this...
Read more

Displaying single band from multi-band raster using QGIS

Image
Clash Royale CLAN TAG #URR8PPP 1 How can I extract a single band from multi-band raster in QGIS? I have an remote sensed image which has 6 bands (including NDVI band), I want to display each band separately, but have no idea how to do. I have seen some questions similar here but none worked for me. The original image (has 6 bands) is: I want to display the band 6 which should be like this: But I tried gdal_translate, and couldn't get the correct result. What I have got is: qgis raster multi-band share | improve this question edited Mar 5 at 0:53 Summer asked Mar 4 at 6:42 Summer Summer 23 6 Is this any help gis.stackexchange.com/questions/220658/… ? if not gis.stackexchange.com/questions/62133/… might help. – Michael Stimson Mar 4 at 6:46 Thanks for answering but when I used gdal_translate, qgis showed that 'Error 4: Kayena.tif: No such file or directory". Would you know how to fi...
Read more