从crontab运行时，Perl中的Carp库在哪里打印日志

Question

I have a Perl script that uses Carp (carp croak) to print info and errors. When run directly I can see the output on console. But when I am running the script as cronjob I dont know where the messages are going.

Already checked in /var/log/messages /var/log/cron . Not found

Please help.

Answer 1

我认为您应该在cronjob中重定向标准输出。

Answer 2

man cron :

When executing commands, any output is mailed to the owner of the crontab (or to the user named in the MAILTO environment variable in the crontab, if such exists). Job output can also be sent to syslog by using the -s option.