Dear Grant,
Grant Erickson gerickson@nuovations.com writes:
Changed implementation such that fw_printenv returns failure status when one or more specified variables do not exist or when incorrect command syntax is used.
This aids scripting fw_printenv such that the script can key of the return status rather than relying on standard error "scraping".
Thank you, I think this is useful.
Tested On: AMCC Kilauea
Tests Run: root@kilauea# fw_printenv bootdelay=5 baudrate=115200 ... root@kilauea# echo $? 0
root@kilauea# fw_printenv -n hostname kilauea root@kilauea# echo $? 0
root@kilauea# fw_printenv -n hostname ipaddr ## Error: `-n' option requires exactly one argument root@kilauea# echo $? 1
But I don't understand what the purpose of the "-n" option is?
Best regards
Markus Klotzbuecher
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