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What makes grep consider a file to be binary?

grep -a worked for me: $ grep --help [...] -a, --text equivalent to --binary-files=text…

grep的用法,小技巧,模板中含有\t时：grep -P "^\t" file

linux中grep和find的用法区别 本文章详细的介绍了关于在linux中的grep和find两个命令的用法介绍,以及后面总结了它们两年用法区别哦. 先我们来介绍一下关于grep用法和一些小注意事项 使用过程中,使用最多的参数就是 -v ,但是用着并不爽. 比如说,我想查找一个单词“UserService”,但是像”*.svn” 这种文件就不用显示了,我该怎么做呢? 代码如下 复制代码 grep -r "UserService" ./ | grep -v "svn&quo…

Canal 同步异常分析：Could not find first log file name in binary log index file

文章首发于[博客园-陈树义],点击跳转到原文Canal同步异常分析:Could not find first log file name in binary log index file. 公司搜索相关的业务系统采用了ElasticSearch + Canal实现了实时搜索(详情可参考文章:ElasticSearch + Canal 开发千万级的实时搜索系统). 最近在查看线上Canal Server日志的时候发现了异常,这直接导致了其中一个数据库停止了数据同步. 从异常信息可以看到是实例为db…

Got fatal error 1236 from master when reading data from binary log: 'Could not find first log file name in binary log index file'系列一：

从库报这个错误:Got fatal error 1236 from master when reading data from binary log: 'Could not find first log file name in binary log index file' Got fatal error 1236 from master when reading data from binary log: 'could not find next log' 可以 stop slave; res…

mysql从库Last_IO_Error: Got fatal error 1236 from master when reading data from binary log: 'Could not find first log file name in binary log index file'报错处理

年后回来查看mysql运行状况与备份情况,登录mysql从库查看主从同步状态 mysql> show slave status\G; *************************** . row *************************** Slave_IO_State: Master_Host: 101.200.*.* Master_User: backup Master_Port: Connect_Retry: Master_Log_File: master-bin. Rea…

'Could not find first log file name in binary log index file'的解决办法

数据库主从出错: Slave_IO_Running: No 一方面原因是因为网络通信的问题也有可能是日志读取错误的问题.以下是日志出错问题的解决方案: Last_IO_Error: Got fatal error 1236 from master when reading data from binary log: 'Could not find first log file name in binary log index file' 解决办法:从机器停止slave mysql> slave…

Got fatal error 1236 from master when reading data from binary log: 'Could not find first log file name in binary log index file'

setup slave from backup i got error Got fatal error 1236 from master when reading data from binary log: 'Could not find first log file name in binary log index file' MASTER MariaDB [(none)]> SHOW BINLOG EVENTS IN 'mysqld-bin.140180' FROM 101070557 LI…

Unable to start activity ComponentInfo{com.example.administrator.myapplication/com.example.administrator.myapplication.MainActivity}: android.view.InflateException: Binary XML file line #0: Binary XM

本来就是把fragment写死在activity的xml模板里面,结果报了这个错误, Unable to start activity ComponentInfo{com.example.administrator.myapplication/com.example.administrator.myapplication.MainActivity}: android.view.InflateException: Binary XML file line #0: Binary XM,,下面找到了解…

错误：android.view.InflateException: Binary XML file line #167: Binary XML file line #167: Error inflating class <unknown>

1:错误日志 java.lang.RuntimeException: Unable to start activity ComponentInfo{com.8.activity.RecordActivity}: android.view.InflateException: Binary XML file line #167: Binary XML file line #167: Error inflating class <unknown> at android.app.ActivityThr…

Saving output of a grep into a file with colors

19 down vote favorite 7 I need to save the result of a grep command into a file, but I also want the output file to be formatted and keep the colors just like in the terminal. Is there a way to do that? Maybe make grep save to a some kind of markup l…