Exim commands

exim -qff => flush exim queue
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
exim -bpr | grep "<" | wc -l => How many mails on the Queue
exim -bpr | grep frozen | wc -l => How many Frozen mails on the queue
exim -bpr | grep frozen | awk {'print $3'} | xargs exim -Mrm => Deleteing Frozen Messages
exim -bpc => find out, how many mails are there in the mail queue
exim -bp => check the mails in the queue