Setting up bitlbee (1.2-1) ... /var/lib/dpkg/info/bitlbee.postinst: line 20: update-inetd: command not found dpkg: error processing bitlbee (--configure): subprocess post-installation script returned error exit status 127 Errors were encountered while processing: bitlbee E: Sub-process /usr/bin/dpkg returned an error code (1)