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用特殊字符分割数组元素

tag-icon • tag-icon bash python check-mk
用特殊字符分割数组元素

我想编写一个 bash 脚本（如果脚本是 python 的话会更好），它执行一个Perl脚本（https://github.com/MangeshBiradar/Check_mk/blob/master/check_jenkins_jobs.pl) 。脚本输出的输出如下Perl：

CRITICAL ~ First_run ~ Build stability: 3 out of the last 4 builds failed. ~ 25
CRITICAL ~ Mangesh_Testing ~ Build stability: All recent builds failed. ~ 0
CRITICAL ~ MKS_Integrity ~ Build stability: All recent builds failed. ~ 0
OK ~ MKS_TEST ~ Build stability: No recent builds failed. ~ 100
CRITICAL ~ Rest_api_testing ~  ~ no score
CRITICAL ~ Second_job ~  ~ no score
OK ~ Team_test ~ Build stability: No recent builds failed. ~ 100
OK ~ test ~ Build stability: No recent builds failed. ~ 100
CRITICAL ~ TEST_1 ~ Build stability: 2 out of the last 3 builds failed. ~ 33
OK ~ Update_Outlook ~ Build stability: No recent builds failed. ~ 100

现在我要在该脚本中添加一项任务，bash/python即解析Perl脚本输出。根据解析输出中的第一个字段（CRITICAL、OK），我希望为 CRITICAL 返回 2，为 OK 返回 0 等返回一个适当的值。我可以通过哪些方式实现此目的？

答案1

稍微改变一下 for 循环：

for line in "${array[@]}"
do
   OIFS=$IFS                   # store old IFS in buffer
   IFS='~'                     # set IFS to '-'
   for i in $line
   do
      echo  $i
   done
  IFS=$OIFS
done

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