Greetings members,
Here are some of the exim command that you will find very helpfull when you need to some operation on exim server especially when the mail queue is full.

If you wish to flush the Exim Que and enable debugging you should

Type: exim -qff -d9

exim -bpc : no of emails currently mail queue have
exim -M email-id => Force delivery of one message
exim -qf => Force another queue run
exim -qff => Force another queue run and attempt to flush the frozen message
exim -Mvl messageID => View the log for the message
exim -Mvb messageID => View the body of the message
exim -Mvh messageID => View the header of the message
exim -Mrm messageID => Remove message without sending any error message
exim -Mg messageID => Giveup and fail message to bounce the message to the Sender
How many mails on the Queue
exim -bpr | grep ”

Enjoy..