On 18 Jun 2024 21:17 +0800, from j...@tls-mail.com (Jeff Peng):
> I ask this b/c some commands following echo cannot run well.
>
> Such as,
>
> echo … >> dove.db
> doveadm create mailbox from dove.db
>
> Sometimes it succeeds. Sometimes it fails.
>
> If I add a line like this:
>
> echo … >> do
On Tue, Jun 18, 2024 at 21:17:07 +0800, Jeff Peng wrote:
> After write to file with bash shell like:
>
> echo … > file
> echo … >> file
>
> Is it possible the file get no update instantly?
No. Each of those commands opens the file (the first one opens it for
write, the second opens it for appen
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