How to redirect QEMU -serial output to both a file and the terminal or a port?
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0
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I would like to be able to both interact with the system via the command line, but also get the output to a file at the same time.
If I do:
qemu-sysem-x86_64 -serial stdio |& tee file
then it mostly works, but I would like to avoid any Bash operations and let QEMU do the heavy lifting for me. For example, I'm using Python, and it is not so simple to implement a reliable tee there.
If I do:
qemu-sysem-x86_64 -serial file:myfile
It redirects to the file and I can't give any input.
Is there a way to "combine" both file: and stdio to a single -serial?
Multiple -serial entries just create multiple serial ports instead of modifying a single one.
I'm also interested if it works with telnet as in:
-serial tcp::1234,server,nowait
http://lists.nongnu.org/archive/html/qemu-discuss/2018-11/msg00011.html
qemu
asked Nov 6 at 18:37
Ciro Santilli 新疆改造中心 六四事件 法轮功
3,83622734
add a comment |
up vote
0
down vote
favorite
I would like to be able to both interact with the system via the command line, but also get the output to a file at the same time.
If I do:
qemu-sysem-x86_64 -serial stdio |& tee file
then it mostly works, but I would like to avoid any Bash operations and let QEMU do the heavy lifting for me. For example, I'm using Python, and it is not so simple to implement a reliable tee there.
If I do:
qemu-sysem-x86_64 -serial file:myfile
It redirects to the file and I can't give any input.
Is there a way to "combine" both file: and stdio to a single -serial?
Multiple -serial entries just create multiple serial ports instead of modifying a single one.
I'm also interested if it works with telnet as in:
-serial tcp::1234,server,nowait
http://lists.nongnu.org/archive/html/qemu-discuss/2018-11/msg00011.html
qemu
asked Nov 6 at 18:37
Ciro Santilli 新疆改造中心 六四事件 法轮功
3,83622734
add a comment |
up vote
0
down vote
favorite
up vote
0
down vote
favorite
I would like to be able to both interact with the system via the command line, but also get the output to a file at the same time.
If I do:
qemu-sysem-x86_64 -serial stdio |& tee file
then it mostly works, but I would like to avoid any Bash operations and let QEMU do the heavy lifting for me. For example, I'm using Python, and it is not so simple to implement a reliable tee there.
If I do:
qemu-sysem-x86_64 -serial file:myfile
It redirects to the file and I can't give any input.
Is there a way to "combine" both file: and stdio to a single -serial?
Multiple -serial entries just create multiple serial ports instead of modifying a single one.
I'm also interested if it works with telnet as in:
-serial tcp::1234,server,nowait
http://lists.nongnu.org/archive/html/qemu-discuss/2018-11/msg00011.html
qemu
asked Nov 6 at 18:37
Ciro Santilli 新疆改造中心 六四事件 法轮功
3,83622734
I would like to be able to both interact with the system via the command line, but also get the output to a file at the same time.
If I do:
qemu-sysem-x86_64 -serial stdio |& tee file
then it mostly works, but I would like to avoid any Bash operations and let QEMU do the heavy lifting for me. For example, I'm using Python, and it is not so simple to implement a reliable tee there.
If I do:
qemu-sysem-x86_64 -serial file:myfile
It redirects to the file and I can't give any input.
Is there a way to "combine" both file: and stdio to a single -serial?
Multiple -serial entries just create multiple serial ports instead of modifying a single one.
I'm also interested if it works with telnet as in:
-serial tcp::1234,server,nowait
http://lists.nongnu.org/archive/html/qemu-discuss/2018-11/msg00011.html
qemu
qemu
asked Nov 6 at 18:37
Ciro Santilli 新疆改造中心 六四事件 法轮功
3,83622734
asked Nov 6 at 18:37
Ciro Santilli 新疆改造中心 六四事件 法轮功
3,83622734
edited Nov 20 at 11:33
asked Nov 6 at 18:37
Ciro Santilli 新疆改造中心 六四事件 法轮功
3,83622734
asked Nov 6 at 18:37
Ciro Santilli 新疆改造中心 六四事件 法轮功
3,83622734
asked Nov 6 at 18:37
Ciro Santilli 新疆改造中心 六四事件 法轮功
3,83622734
3,83622734
add a comment |
add a comment |
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