当你挂起screen,下次想重新连上screen时,有时会出现screen session的状态为Attached但是却连不上的情况,比如我想重新进入session id 为18352的screen,运行‘screen -r 18352’,提示“There is no screen to be resumed matching 18352”,解决方法如下: screen -D -r 18352 解释:-D -r 先删除前一用户再登陆.…
in terminal, when start the service, the service will run in this terminal, and if kill this terminal or command, this service will be killed. look up the other service, each service is running in a single pts. So should start a new pts and start thi…
安装 yum install -y screen [root@instance-- ~]# screen --help Use: screen [-opts] [cmd [args]] or: screen -r [host.tty] Options: - Resolve hostnames only to IPv4 addresses. - Resolve hostnames only to IPv6 addresses. -a Force all capabilities into each…
centos7.2 get pid by process name with python3.6 #-*- encoding:UTF-8 -*- import os import sys import string import psutil import re def get_pid(name): process_list = psutil.pids() pid = 0 for i in range(0, len(process_list)): p =…
linux – tty,ttyS,pts,ptmx,vcs,vcsa设备文件之间的区别? 终端有字符终端和图形终端两种模式.在linux的图形环境下,我们可以通过鼠标点击来完成所有的管理任务,这是图形界面终端,另外一种就是文本界面的终端, 在这个界面的终端下我们可以使用linux命令来控制系统完成响…
http://en.wikipedia.org/wiki/System_console System console Knoppix system console showing the boot process The system console, computer console, root console, operator's console, or simply console is the text entry and display device for system admin…