Recent Arti­cles

Browse our Knowl­edge Base arti­cles in descend­ing chrono­log­i­cal order.
 
How to re-apply Sieve filters to a Dovecot IMAP inbox
KB20224071315

How to re-apply Sieve filters to a Dovecot IMAP inbox

using the Pigeonhole sieve-filter tool

Published On: 09.10.2022Last Change: 12.10.2022
Sieve scripts are a great tool to fil­ter incom­ing email mes­sages before they are stored in your mail­box. The Dove­cot IMAP server sup­ports Sieve scripts via the Pigeon­hole plu­gin. How­ever, those scripts are applied to your incom­ing emails before they are deliv­ered to your inbox. Some­times, you may wish to fil­ter mes­sages that are already stored in your mail­box. For instance, when a bug in a Sieve script caused many mes­sages to be deliv­ered incor­rectly. As long as the Sieve…
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How to run headless Chrome as systemd service
KB20224030735

How to run headless Chrome as systemd service

Published On: 05.10.2022Last Change: 07.10.2022
Sys­temd has been the default init sys­tem in RHEL/Cen­tOS, Fedora, Ubuntu, Debian and other Linux dis­tri­b­u­tions for sev­eral years now. This arti­cle shows how to cre­ate a sim­ple sys­temd ser­vice to run a head­less Chrome instance for remote debug­ging.
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