针对你提出的问题“filebeat is not healthy: false grep -qe "connection to backoff(elasticsearch",这里是一些可能的解决步骤和建议: 确认问题描述: 你遇到的问题是Filebeat报告与Elasticsearch的连接不健康。这通常意味着Filebeat无法成功连接到Elasticsearch或连接不稳定。 检查Filebeat日志: 查看Filebeat的日志文件,...
baseHdfsPath=$2 echo $optionParam|grep -qE '^(-d|-l)$' || usage echo $baseHdfsPath|grep -qE '^/' || usage if [[ $optionParam == "-l" ]] then echo ---$startTime--- listDir "$baseHdfsPath" echo ---`date +'%F %T'`--- else echo ---$startTime--- downLoadFiles "$...
bash 脚本中,简单点的参数选项,我们可以直接用位置参数 $1 $2 这样来获取处理了,例如下面这段代码片段: optionParam=$1 baseHdfsPath=$2 echo $optionParam|grep-qE '^(-d|-l)$' || usage echo $baseHdfsPath|grep-qE '^/' || usage if [[ $optionParam = ...
[root@localhost ~]# awk -F/ '/^345/{print $0}' 2.txt# 忽略大小写怎么写?[root@localhost ~]# awk -F/ '/qew|QEW|QEw|QeW|qEW/{print $0}' 2.txt2.比较表达式 :比较的是本文内的内容; > : 大于 < : 小于 >= : 大于等于 <= : 小于等于 ~ : 匹配正则 !~ : 不匹配正则# 要求...
Bernanke Press Conference On QE3 - Live Blog [myuid@mydeskmyuid]$ cat /etc/services | grep 3333 [myuid@mydeskmyuid]$ The first thing to do is make sure the port number is not contained in the /etc/services file. Socket programming (3) The name GrepNova is derived from that of ...
问终端--即使找不到匹配，grep的退出命令为何为0？EN在Linux的日常使用中，grep是一个非常强大的工具，...
Get actionable structured outputs for the keywords you care about. "If you need a reliable, scalable source of keyword data, there is nowhere better to go than to GrepWords. They understand the data and make it accessible in so many ways." ...
grep（global search regular expression(RE) and print out the line）是一种强大的文本搜索工具，可以...
url=VsFxeJXmU7W7hy1UH7eT6QAbUsVz9Ru2ABPuWYHWm4kBvE0ccLDwcvFi821FT5uWvgjJkNEgx80ICQaaR3HxMCr1BnLe8naTKZUwxseZ4qe http://www.linuxidc.com/Linux/2016-01/127944.htm ##查询历史记录 http://blog.sina.com.cn/s/blog_5caa94a00100gyls.html history | grep zydeal...
bash 脚本中,简单点的参数选项,我们可以直接用位置参数 $1 $2 这样来获取处理了,例如下面这段代码片段: optionParam=$1 baseHdfsPath=$2 echo $optionParam|grep-qE '^(-d|-l)$' || usage echo $baseHdfsPath|grep-qE '^/' || usage if [[ $optionParam = ...