Change/Modify Admin Notification email in Zimbra

For any general SMTP-related notification, check: zmlocalconfig smtp_destination zmlocalconfig smtp_source and if wrong, please change it vi...

Close/Disable DL for email receive

Run command to check DL status zmprov gdl dlname@domain.com zimbraMailStatus: enabled Run command to disable DL zmprov mdl dlname@domain.com...

Bypass Internal Domain main for spam check in zimbra

Run command to check spam by pass attribute already enabled on not for local domain zmprov -l gs `zmhostname` zimbraAmavisOriginatingBypassS...

Convert capital/uppercase to lowercase in Linux

 Create a input.txt file content with Caps letter # Converts upper to lower case sed -e 's/\(.*\)/\L\1/' input.txt > output.txt ...

screen command in Linux

In linux screen command provides you an option to run any command with shell session, it can run locally or remotely. What happened when ru...