Update trigger for unix file (solaris)

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# 1  
Old 06-11-2011
Update trigger for unix file (solaris)

from log error file of process that i's updating in append mode, i need to capture the new entries for every day.
How i can know and save only the new errors?
This it's a sample of error log file (oas report server engine)

Error 50103 (rwfdt:rwfdtprint): ERR Error occurred sending Job output to cache
Error 50103 (C Engine): ERR ORA-06553: PLS-306: número o tipos de argumentos erróneos al llamar a 'QUEJAS'
select * from table(cast( ==> PKG_REP_302_reale.QUEJAS as REP_QUEJAS_TAB))
Error 50103 (rwfdt:rwfdtprint): ERR Error occurred sending Job output to cache
thanks and regards
# 2  
Old 06-11-2011
Either leverage the append mode of the write and trim off the log daily (append, or >>, will create the target file if not present, or it would just append if zero bytes), or you'd want to set another process to watch the log via tail (ie, tail -f)...
This User Gave Thanks to curleb For This Post:
# 3  
Old 06-11-2011
Hello, thanks for your reply. i have used tail -0f
Best regards.

Last edited by fran61; 06-11-2011 at 08:23 PM.. Reason: solved
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