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Mailbox conversion

Converting from uw-mailboxes (mbx) to Unix format (dovecot)

It took me by surprise how the mailbox formats had changed, when I switched to Dovecot which is the best IMAP/POP3 mail program, in my opinion. It handles large (enormous) mailboxes with many (hundreds of) users. Caching makes things go fast again.

Here is a simple bash utility, to take all users, and convert all mailboxes & folders.

cd /home
for u in *
if [ -d /home/$u/Mail ]; then
echo "User: $u"
cd /home/$u/Mail

Water the lawn if temperature exceeded 80 degrees

I read somewhere that you should do extra watering of lawn (after sunset), if the temperature exceeded 80° F during the day.

So, a really quick hack works like this:

A bash script

TEMP="`/usr/bin/mysql -ss open2300 -e \"SELECT FLOOR(MAX(temp_out)) FROM weather GROUP BY (rec_date) ORDER BY rec_date DESC LIMIT 1;\"`"
if [ "$TEMP" -ge 80 ]; then
/root/water2.exp 120 1
/root/water3.exp 120 1

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