sh -n 提示語法錯誤，檢查不出那地方有錯誤。。。

zhmysh

腳本如下：

#!/bin/bash

cd /home/bak_call_log

#deal with call_log table and record operation log
baktable {
local baktime=$1

/usr/local/mysql/bin/mysql -uroot -pxxxxx -e"use aps;create table call_log_${baktime} select * from call_log where start_time <'"${baktime}"-01 00:00:00';"
if [ $? = 0 ]
then
    echo "`date +%Y-%m-%d-%T`  sucess for create table">>/home/bak_call_log/call_log_bak.log
else
    echo "`date +%Y-%m-%d-%T`  no sucess for create table">>/home/bak_call_log/call_log_bak.log
        exit 1
fi
sleep 7
/usr/local/mysql/bin/mysql -uroot -pxxxxx -e"use aps;delete from call_log where start_time <'"${baktime}"-01 00:00:00';"
if [ $? = 0 ]
then
     echo "`date +%Y-%m-%d-%T`  sucess for delete record">>/home/bak_call_log/call_log_bak.log
else
     echo "`date +%Y-%m-%d-%T`  no sucess for delete record">>/home/bak_call_log/call_log_bak.log
         exit 1
fi
sleep 7
/usr/local/mysql/bin/mysqldump -uroot -pxxxxx --opt aps call_log_${baktime} |gzip >/home/bak_call_log/call_log_${baktime}.sql.gz
if [ $? = 0 ]
then
    echo "`date +%Y-%m-%d-%T`  sucess for bak file">>/home/bak_call_log/call_log_bak.log
else
    echo "`date +%Y-%m-%d-%T`  no sucess for bak file">>/home/bak_call_log/call_log_bak.log
        exit 1
fi
sleep 7
/usr/local/mysql/bin/mysql -uroot -pxxxxx -e"use aps;drop table call_log_${baktime};"
if [ $? = 0 ]
then
    echo "`date +%Y-%m-%d-%T`  sucess for drop table">>/home/bak_call_log/call_log_bak.log
else
    echo "`date +%Y-%m-%d-%T`  no sucess for drop table">>/home/bak_call_log/call_log_bak.log
        exit 1
fi
   
}
#這是第46行

# set date time
if [ `date +%m` -ne 01 || `date +%m` -ne 02 ]
then
   btime=`date +%Y-%m |awk -F"-" '{$2=$2-2;print $1,0$2}'|sed 's/[[:space:]]/-/g'`
   baktable $btime
   sleep 1
else
   btime=`date +%Y-%m |sed 's/0/1/2'`
   baktable $btime
   sleep 1
fi

[root@database bak_call_log]# sh -n call_log.sh
call_log.sh: line 45: syntax error near unexpected token `}'
call_log.sh: line 45: `} '
[root@database bak_call_log]# dos2unix call_log.sh
dos2unix: converting file call_log.sh to UNIX format ...
[root@database bak_call_log]# sh -n call_log.sh
call_log.sh: line 45: syntax error near unexpected token `}'
call_log.sh: line 45: `} '
[root@database bak_call_log]#

我檢查一下，語法沒錯，系統(tǒng)是CentOS release 5.3 (Final),老是提示語法錯誤，頭痛的很。。。

好看的附件

回復 1# zhmysh


    baktable {
    這是在干什么？
  baktable() {

zhmysh

謝謝。。。樓上。。。。。好久沒寫SHELL 。。函數(shù)忘加括號。。。