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#!/bin/bash
#
# Count number of unread email messages.
#
# Setup
MAIL="$HOME/mail"
INBOX="$MAIL/INBOX"
# Check
if [ ! -d "$INBOX" ]; then
exit
fi
# Calculate
TOTAL="`find $MAIL -maxdepth 2 -name 'new' -exec ls {} \; | wc -l`"
# Print
if [ "$TOTAL" != "0" ]; then
echo $TOTAL unread emails.
fi
# Current on INBOX
TOTAL="`ls -1 $INBOX/cur/ | wc -l`"
# Print
if [ "$TOTAL" != "0" ]; then
echo $TOTAL mails dangling at the INBOX.
fi
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