[CentOS] perl script part eval help please?
Email Lists
lists06 at abbacomm.netSun Aug 27 05:20:24 UTC 2006
- Previous message: [CentOS] 3.8 update/x86_64 kernel?
- Next message: [CentOS] perl script part eval help please?
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]
Greetings Im am not a perl programmer yet I am trying to learn and am debugging someone elses perl run script for use on a centos production box I have and I came across this elif [ -z "${SMTP_CDB:-}" ] Can someone please shed some light on what this eval means in English please? im mainly concerned with the stuff between the two " yet I need all the help I can get what does that say? Im trying to figure out if there is a typo or something in the script. I am not a perl programmer yet im sure I will be before I get done with this exercise in the next coupla weeks Thanks and kind regards - rh
- Previous message: [CentOS] 3.8 update/x86_64 kernel?
- Next message: [CentOS] perl script part eval help please?
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]
More information about the CentOS mailing list