Cron Job Failure Mails

I have a server like this:

WHM 10.8.0 cPanel 10.9.0-S9966
CentOS 3.8 i686 - WHM X v3.1.0

My cron files are like this: var/spool/cron/

Quote:

33 4 * * * /scripts/upcp
0 1 * * * /scripts/cpbackup
*/15 * * * * /usr/local/cpanel/whostmgr/bin/dnsqueue > /dev/null 2>&1
2,58 * * * * /usr/local/bandmin/bandmin
24 5 * * * /usr/local/cpanel/whostmgr/docroot/cgi/cpaddons_report.pl --notify
0 0 * * * /usr/local/bandmin/ipaddrmap
0 */1 * * * /usr/local/nobody_check/nobody_check >/dev/null 2>&1
0 6 * * * /scripts/exim_tidydb > /dev/null 2>&1
*/5 * * * * perl /root/rvadmin/rvmultiupdate.pl >/dev/null 2>&1
14 6 * * * perl /root/rvadmin/auto_rvskin.pl
*/5 * * * * /usr/local/cpanel/bin/dcpumon >/dev/null 2>&1

But e-mails like tha is coming to me

Quote:

Cron <root@mavi> /usr/local/cpanel/bin/dcpumon >/dev/null 2>&1

/bin/sh: line 1: 1
: ambiguous redirect

Quote:

Cron <root@mavi> perl /root/rvadmin/rvmultiupdate.pl >/dev/null 2>&1
/bin/sh: line 1: 1
: ambiguous redirect