10 articles recommended for killing process

Before writing a Python script to crawl new posts with SELENIUM+PHANTOMJS, in the process of looping the page, PHANTOMJS always block, use webdriverwait set the maximum wait time is invalid. Replace PHANTOMJS with Firefox no improvement because this script will not be used for a long time, so take a temporary approach and open a new sub-thread fixed cycle to kill the PHANTOMJS process, so that selenium will return after the block does not exceed this period. Of course in the reptile script to do some fine-tuning to prevent part of the URL is skipped timed to perform tasks using the Sched module, many people compare it with crontab the command to kill a particular process copy code code as follows: Kill-9 PID command can unconditionally terminate the corresponding PID process get named Phantomjs process PIDPS Command list process information grep filters The process information of the specified name awk ' {print $} ' Extract second column PID information the final command is: Kill-9 ' ps-aux| Grep

1. Brief analysis of Python timing kill process

Introduction: This article mainly introduces in-depth analysis of Python timing killing process related data, the need for friends can refer to the following

2. In-depth analysis of python timing kill process

Introduction: This article mainly introduces in-depth analysis of Python timing killing process related data, the need for friends can refer to the following

3. The PHP code exec ("Kill $pid" $op, $returns) cannot kill the process under the Linux virtual machine

Summary: PHP code exec ("Kill $pid", $op, $returns) cannot kill the process under the Linux virtual machine title, I write PHP code exec under Linux ("Kill $pid", $op, $returns), through the PID kill process, After execution, the return is always "1", that is, the execution is unsuccessful, after the execution of the process ID is still. The file that executed the kill call I have given the maximum

4. Oracle uses stored procedures to kill the session to solve the lock list problem

Introduction: Lock table, I believe we have met, the method of unlocking must be known to everyone, but one of the killing process is inevitably some low-level, we use stored procedures to achieve this function, it becomes

5. ora-00031-mark the session to terminate, kill the process at OS level

Introduction: The Killing process when the ora-00031-flag to terminate the session but the view V$session view session also exists, but the status is changed to killed, not really kill off

6. It turned out to be it (Oracle.ManagedDataAccess.Client) again ORA-12516 troubleshooting

Introduction: Recently ORA-12516 error frequency out, I am also patience. But each time can not find the root cause, only stop listening, kill the process or directly shut down the client program. Retell The fault Now

7. Pt-kill Common Kill process parameter introduction _mysql

Introduction: This article mainly introduces the pt-kill commonly used to kill process parameters introduced, the need for friends can refer to the next

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