Questions tagged [pipe]
157 questions
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Is there any way to "stop following" in less without pressing Ctrl+C?
If I pipe the output of a long-running command to less, for example:
foreman start | less -SR
And I now press F to follow the output of foreman, is there any way to tell less to stop following, without pressing CtrlC? Because that will also send…
Hubro
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dovecot thinks alias to pipe is a user, rejects email
I have an AWS EC2 instance running Amazon Linux with Postfix for serving mail. I have only local users -- no virtual users -- and my users and aliases are served via PostgreSQL. My aliases table in psql looks like this:
alias |…
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1 answer
Cron: Execute python script, capture stdout & stderr and send via msmtp
I try this for almost 4 hours now, in different ways. I googled a lot, but nothing I try work as expected.
I have a simple .msmtprpc file, that allows me to send mails like this:
echo -e "Subject: foobar\r\n\r\nContent" | msmtp…
Yann
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1 answer
Make a copy of email using pipe in postfix alongside 1 content_filter
I am using postfix and already usHi. I am using postfix and already using a script as a content_filter which re-injects back to smtpd to all users, but before this happens, I would like to make a copy of the email as well. Do I need multiple…
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why does pipebackand always return ANY qtype?
when sent a query dns to pdns with type equal A , the latter sent to pipe backend using pipe protocl and qtype always egual ANY why?i use powerdns 2.9.22 and my os is ubuntu thank you in advance
user104333
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Piping Mail with Exim: Only Works Locally
Whenever I send an email to my catchall alias via SSH (i.e., locally), Exim successfully pipes the e-mail to a PHP script, as I told it to do. However, when I try to send an e-mail to my catchall alias via my e-mail client (i.e., remotely), Exim…
John
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2 answers
mailx Set Name of Attached File
I have a cron job, whose output I send to mailx:
# Monday morning at midnight; "mail" is symlink to "mailx"
00 00 * * mon python3 script-with-7500line-output.py | mailx -S 'from=noreply' -s "Report" mygroup@mydomain.com
When the email is delivered,…
Weylin Piegorsch
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