On 2015-04-16 15:43, [email protected] wrote:
perl -pi -e 's/global.key._domainkey/dkim1/' /var/qmail/control/dkim/public.txtcan someone explain this command to me exactly? Thanks.
It edits the file '/var/qmail/control/dkim/public.txt' and replaces the string 'global.key._domainkey' by the string 'dkim1'.
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