Issue40709
Created on 2020-05-21 09:17 by Dora, last changed 2022-04-11 14:59 by admin. This issue is now closed.
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| File name | Uploaded | Description | Edit | |
| error | Dora, 2020-05-21 09:17 | The description is given in the comment. | ||
| error | Dora, 2020-05-21 09:18 | The description is given in the comment. | ||
| Messages (4) | |||
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| msg369508 - (view) | Author: Dora (Dora) | Date: 2020-05-21 09:17 | |
The escape sequence '\r' (carriage return) doesn't function in 3.x and 2.x versions.
Eg:
print("computer\rscience")
Expected output : sciencer
But, it displays computerscience without the functioning of'\r'
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| msg369509 - (view) | Author: Dora (Dora) | Date: 2020-05-21 09:18 | |
The escape sequence '\r' (carriage return) doesn't function in 3.x and 2.x versions.
Eg:
print("computer\rscience")
Expected output : sciencer
But, it displays computerscience without the functioning of'\r'
|
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| msg369516 - (view) | Author: Ezio Melotti (ezio.melotti) *  |
Date: 2020-05-21 09:52 | |
The behavior of \r depends on the operating system and terminal you are using, and not on Python itself. |
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| msg369568 - (view) | Author: Terry J. Reedy (terry.reedy) * |
Date: 2020-05-22 08:40 | |
Discussed on #23220. Note that 'sciencecomputer' is a different possible result if \r does not switch the simulated terminal from the normal insert mode to overwrite mode. I am considering terminal simulation as an option, but there is not exactly a standard to emulate. |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:59:31 | admin | set | github: 84886 |
| 2020-05-22 08:40:44 | terry.reedy | set | versions: + Python 3.10, - Python 3.5, Python 3.6, Python 3.7, Python 3.8 |
| 2020-05-22 08:40:35 | terry.reedy | set | superseder: IDLE: Document how Shell displays user code output resolution: not a bug -> duplicate messages: + msg369568 |
| 2020-05-21 09:52:16 | ezio.melotti | set | status: open -> closed type: performance -> behavior nosy:
+ ezio.melotti |
| 2020-05-21 09:18:37 | Dora | set | files:
+ error messages: + msg369509 |
| 2020-05-21 09:17:19 | Dora | create | |