Sinais - Aliases

    alias   kn='kill  -HUP  `cat /var/run/named.pid`'
    alias   dp='kill  -INT  `cat /var/run/named.pid`'
    alias   ns='kill  -ABRT `cat /var/run/named.pid`'
    alias   db1='kill -USR1 `cat /var/run/named.pid`'
    alias   db2='kill -USR2 `cat /var/run/named.pid`'