chmod u-w ${MAIL_DIR}/.notmuch/xapian/*.*
output=$(notmuch tag +something '*' 2>&1 | sed 's/: .*$//' )
chmod u+w ${MAIL_DIR}/.notmuch/xapian/*.*
chmod u-w ${MAIL_DIR}/.notmuch/xapian/*.*
output=$(notmuch tag +something '*' 2>&1 | sed 's/: .*$//' )
chmod u+w ${MAIL_DIR}/.notmuch/xapian/*.*