Tee and file redirections are very slow to write anything.
Hamish McIntyre-Bhatty
hamishmb@live.co.uk
Wed Feb 24 20:59:52 GMT 2021
On 24/02/2021 20:48, ASSI wrote:
> Hamish McIntyre-Bhatty via Cygwin writes:
>> I found recently when trying to save output from a script for later
>> inspection that "tee" and file redirections seem to have massive
>> delays when run in Cygwin - usually nothing is written to file or
>> stdout until after the command has finished - not very helpful.
> You will want to switch from fully buffered to line-buffered or even
> unbuffered output.
>
>
> Regards,
> Achim.
Thanks for the prompt response.
How do I do that? Also, considering that I've never had this issue on
anything except Cygwin (various Linux distros over the years, and macOS,
with a variety of different shells), is there a reason line or no
buffering isn't the default?
Hamish
-------------- next part --------------
A non-text attachment was scrubbed...
Name: OpenPGP_0x18F1759B3457223F.asc
Type: application/pgp-keys
Size: 3131 bytes
Desc: not available
URL: <https://cygwin.com/pipermail/cygwin/attachments/20210224/e1259a2c/attachment-0001.bin>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: OpenPGP_signature
Type: application/pgp-signature
Size: 840 bytes
Desc: OpenPGP digital signature
URL: <https://cygwin.com/pipermail/cygwin/attachments/20210224/e1259a2c/attachment-0001.sig>
More information about the Cygwin
mailing list