I have recently created a a simple cron job with the bellow code
tethereal -i eth0 -w /home/Mypage-captures/capture.pcap -a duration:78000 -b filesize:51100
When I try executing the code with a cron I get the message Command not found, but if I try to run it using SSH it runs normally.
Any idea why is this happening with the cron job? Any ideas will be appreciated.