Use shell to check for errors in logs and send emails if any errors occur.

#! /Bin/bash # Initialize the environment variable source. bash_profile # The inherent date format f_name in the log name = 'date + % Y % m % d' # the path and name of the log log_file =/backup/db/rman/log/rman $ f_name-0401.logecho $ log_file # count the number of log files # line_num = 'WC-l $ log_file | #! /Bin/bash
# Initializing environment variables
Source. bash_profile
# Inherent date format in log name
F_name = 'date + % Y % m % d'
# Log path and name
Log_file =/backup/db/rman/log/rman $ f_name-0401.log
Echo $ log_file
# Counting the number of log files
# Line_num = 'WC-l $ log_file | awk '{print $1 }''
# Echo $ line_num
# If the log file does not exist, send an email directly. otherwise, check whether the file contains the erro and Erro keywords. If yes, send an email.
If [! -E $ log_file]
Then
Echo "send mail"
Echo "file not found $ log_file" | mutt-s "BI database rman backup error" -- 393741056@qq.com
Else
Erro_num = 'cat $ log_file | grep 'erro '| wc-L'
Erro_num = 'cat $ log_file | grep 'erro '| wc-L'
If [$ erro_num-gt 0-o $ Erro_num-gt 0]
Then
Echo "send mail"
Echo "check file $ log_file" | mutt-s "BI database rman backup error" -- 393741056@qq.com
Fi
Fi