[Eisfair_dev] [E1] Programmier Hilfe

[Andreas Lehmler]

Hallo Holger ,

Ich hab das SAcript ,mit den [ erweiter

 >> wget http://checkip.DYNDNSADRESSE.org/
>> grep [[:numeric:]] /tmp/index.html | tr -d '[[:alpha:]] [[:space:]] [[:cntrl:]]
>> <>:/' >/tmp/ip-new
>>       ip=`</tmp/ip-new`
>> #cp /tmp/ip-new /tmp/inadyn_ip.cache
>>
>> rm index.html
>>
>> echo "***"
>> echo "ENDE"
>> echo "***"
>>
>>

***

Nun bekomme ich diese Meldung

***
/usr/bin/in.grep: Invalid character class name
***
ENDE
***


Andreas