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cooperpeng is offline cooperpeng
2011-04-10 , 15:34
Posts: 30 | Thanked: 3 times | Joined on Jun 2010
#1
I use cmd-shortcuts to do a commandline with terminal. But it always permission deny. Can I do something to get root with cmd-shortcuts app?
Last edited by cooperpeng; 2011-04-11 at 01:42.
 

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nicholes is offline nicholes
2011-04-10 , 15:44
Posts: 1,103 | Thanked: 368 times | Joined on Oct 2010 @ india, indore
#2
i use shorcut maker (but did not work with rooot) actually i am also looking somethig wich can make a shortcut for rooted cmd and one for python

here are code i want to make shortcut for them

1> echo 0 >/sys/class/backlight/acx565akm/brightness (need sudo gainroot)


2>from my own thread where nicolai helped me to make n900's camera a spy cam(thanks to nicolai)

http://talk.maemo.org/showthread.php?t=71326&page=2


python


import gst
bin = gst.element_factory_make("camerabin")
bin.set_property("videoenc", gst.element_factory_make("dspmp4venc"))
bin.set_property("videomux", gst.element_factory_make("hantromp4mux"))
bin.set_property("audioenc", gst.element_factory_make("nokiaaacenc"))
bin.set_state(gst.STATE_PLAYING)
bin.set_property("filename", "test.mp4")
bin.set_property("mode",1)
#starts recording
bin.emit("user-start")

# wait some time

# stops recording
bin.emit("user-stop")
bin.set_state(gst.STATE_PAUSED)
bin.set_state(gst.STATE_NULL)
 

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JohnLF is offline JohnLF
2011-04-10 , 15:50
Posts: 551 | Thanked: 507 times | Joined on Feb 2010 @ North West England
#3
use
Code:
sudo gainroot < "your command here"
e.g.
Code:
sudo gainroot < "echo This is root"
__________________
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http://www.lefebvre.org.uk
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nicholes is offline nicholes
2011-04-10 , 15:56
Posts: 1,103 | Thanked: 368 times | Joined on Oct 2010 @ india, indore
#4
Originally Posted by JohnLF View Post
use
Code:
sudo gainroot < "your command here"
e.g.
Code:
sudo gainroot < "echo This is root"
does it makes shortcut inthe menu?????????
 

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cooperpeng is offline cooperpeng
2011-04-11 , 02:45
Posts: 30 | Thanked: 3 times | Joined on Jun 2010
#5
Hi,
I do
Code:
sudo gainroot < "echo 0 >/sys/class/backlight/acx565akm/brightness"
Result is
-sh: cannot open echo 0 >/sys/class/backlight/acx565akm/brightness: no such file
so that it is no work in shortcuts by user mode.

Another way, how to do cmd shortcuts become to root mode? Have any idea?
 
kitwalker is offline kitwalker
2011-04-11 , 03:07
Posts: 38 | Thanked: 33 times | Joined on Aug 2010 @ Bangalore, India
#6
I've mentioned a trick to do this in another thread post here. See if that works for you.
 

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cooperpeng is offline cooperpeng
2011-04-11 , 05:45
Posts: 30 | Thanked: 3 times | Joined on Jun 2010
#7
I've mentioned a trick to do this in another thread post here. See if that works for you.
It like good idea, but it didn't work.
I try
Code:
sh -c 'echo 0 > /sys/class/backlight/acx565akm/brightness | sudo gainroot'
sh: cannot create /sys/class/backlight/acx565akm/brightness: Permission denied
Root shell enabled

I see the link, get the file "disable_ts.desktop". The code is " Exec=/bin/busybox sh -c 'echo "sleep 15; echo 1 > /sys/devices/platform/omap2_mcspi.1/spi1.0/disable_ts" | sudo gainroot' "
so I try
Code:
/bin/busybox sh -c 'echo 0 > /sys/class/backlight/acx565akm/brightness | sudo gainroot'
But it was the same.
In fact, I just run my app.py using by cmd shortcuts launching. But it will modify /sys file so that be permission deny. If it's running in terminal is good by root privilege.
 
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nicholes is offline nicholes
2011-04-11 , 06:25
Posts: 1,103 | Thanked: 368 times | Joined on Oct 2010 @ india, indore
#8
@cooperpeng

does this code makes shortcut in the emnu?? can i make shortcut for my code mentioned in ur thread?or you are talking about queen becon or something?
 

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kitwalker is offline kitwalker
2011-04-11 , 06:30
Posts: 38 | Thanked: 33 times | Joined on Aug 2010 @ Bangalore, India
#9
Originally Posted by cooperpeng View Post
It like good idea, but it didn't work.
I try
Code:
sh -c 'echo 0 > /sys/class/backlight/acx565akm/brightness | sudo gainroot'
sh: cannot create /sys/class/backlight/acx565akm/brightness: Permission denied
Root shell enabled

I see the link, get the file "disable_ts.desktop". The code is " Exec=/bin/busybox sh -c 'echo "sleep 15; echo 1 > /sys/devices/platform/omap2_mcspi.1/spi1.0/disable_ts" | sudo gainroot' "
so I try
Code:
/bin/busybox sh -c 'echo 0 > /sys/class/backlight/acx565akm/brightness | sudo gainroot'
But it was the same.
In fact, I just run my app.py using by cmd shortcuts launching. But it will modify /sys file so that be permission deny. If it's running in terminal is good by root privilege.
Use it this way:

Code:
sh -c 'echo "sleep 1; echo 0 > /sys/class/backlight/acx565akm/brightness" | sudo gainroot'
 

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cooperpeng is offline cooperpeng
2011-04-11 , 07:08
Posts: 30 | Thanked: 3 times | Joined on Jun 2010
#10
Use it this way:

Code:

sh -c 'echo "sleep 1; echo 0 > /sys/class/backlight/acx565akm/brightness" | sudo gainroot'
Oh! My god!!!
It is work.
Very thanks by kitwalker.

What's diff.? It's amazing!!
Code:
sh -c 'echo "sleep 1; echo 0 > /sys/class/backlight/acx565akm/brightness" | sudo gainroot'
"sleep 1;" is key point.
 

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