Check queue:
sendmail -bp
Check alternate queue:
sendmail -oQ/var/spool/clientmqueue -bp
Process queue:
sendmail -q -v
Process alternate queue:
sendmail -oQ/var/spool/clientmqueue -q -v
Check Version:
echo \$Z | /usr/sbin/sendmail -bt -d0
Quick way to check for packet loss on a link with substantial traffic:
ping -i .2 -f -c 100 -s 1024
To resend all the messages sitting in the inbox of a user sitting on a qmail/vpopmail server from the shell, cd to the Maildir/new folder and run the following command:
for i in `ls`; do qmail-inject email@domain.com < $i; done
I’ll admit, I was a late adopter of tabbed browsing (using multiple tabs in the same window instead of multiple windows). The biggest reason is that I am used to hitting alt-tab to switch between all my windows, so switching between multiple browser windows is second nature. In order to switch between [...]