screen command of linux

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screen command of linux

[screen command of linux] 常用键: 补充: Ctrl-a S # split terminal horizon Ctrl-a TAB # switch to another splitted part then use step 3 to select a screen Ctrl-a | #split termianl vertical ctrl +a X // 关掉当前分屏 Ctrl-a: quit #结束并退出当前session command命令…

Sending Email from mailx Command in Linux Using Gmail’s SMTP

The mailx or mail command in Linux is still providing service for guys like me, especially when we need to send email automatically by script. gmail is great. Now, how to use gmail’s smtp in mailx/mail? gmail is a little special since gmail’s smtp se…

Screen会话命令 Linux

由于经常在服务器上运行程序,本地不可能一直和服务器保持连接,而且如果本地和服务器的连接断开,在服务器上运行的程序将会终止,为了,查找了一些网络资料,发现screen 会话命令可以保持本地和服务器断开后,程序继续在服务器上运行,并且运行结束后,输出最后的结果. 由于再写一次比较浪费时间,这里就直接转发David_Tang的文章了,很全!(下面有些自己根据遇到的问题,进行了部分添加) 一.背景系统管理员经常需要SSH 或者telent 远程登录到Linux 服务器,经常运行一些需要很长时间才能完成…

Using Android Phone to recover SD card formatted with DD command under linux

Using Android Phone to recover SD card formatted with DD command under linux 1. Formatted a sd card with dd command under linux 2.insert the sd card into an android phone,certainly the card is not find and used.. 3 reset the android phone with format…

下载tree命令的源代码 - The Tree Command for Linux Homepage

The Tree Command for Linux Homepage http://mama.indstate.edu/users/ice/tree/ [root@test ~]# ll -as mpBMCwepytotal 340 4 drwxr-xr-x 6 root root 4096 Oct 19 23:45 . 4 dr-xr-x---. 14 root root 4096 Oct 20 11:05 .. 4 drwxr-xr-x 10 root root 4096 Oct 19 2…

How do I use screen on the Linux systems?

Scope The screen utility provides a way to run a command on a Linux system, detach from it, and then reattach later. This is particularly handy if you have a long-running process that you want to keep running even after you log out and still have the…

Changing the Color of Linux ls Command 改变Linux的ls命令显示的颜色

Linux command ls basically use the file /etc/DIR_COLORS or /etc/DIR_COLORS.xterm to define the colors used, in terms of different types of terminal windows. You can change the definitions directly in these files to alter the colors to meet your expec…

The dd command of linux

The dd command stands for "data duplicator" and used for copying and converting data. It is very powerful low level utility of Linux which can do much more like; Backup and restore the entire hard disk or partition. Backup of MBR (Master Boot Re…

logrotate command in Linux

背景在生产过程中,由于磁盘空间.保留周期等因素,会对系统.应用等日志提出要求,要求系统日志定期进行轮转.压缩和删除,从而减少开销,而系统自带的logrotate 则是一个简单又实用的小工具,下面着重介绍一下,满足日常需求. 语法 Usage: logrotate [OPTION...] <configfile> 常用参数 : -f 非设定周期内强制运行 -d 调试,对日志模拟进行操作 -v 可视化执行过程结果其它参数不常用,详情见下: [root@test01 ~]# logrotate…

To Use FTP Command in Linux

Yesterday I was asked to upload a file in Linux to the corresponding server. I said "oops" because I never used that in Linux shell, we used Filezilla in Windows for such purpose of task. Therefore there is a quite good tutorial on nixCraft: htt…

Screen命令让Linux shell在后台运行

#screen ping ychack.com //挂置后台ping本站 #screen ping baidu.com //挂置后台ping百度 #screen -ls //列出进程 #screen -r -d 进程号//回到进程当只挂置单个后台会话时直接使用screen -r回到会话…

Switch User Command in Linux

Switch user command (su) has the following forms: su Switch to , without loading environment variables. If is omitted (only "su"), it equals to "su root"; su - Switch to , and loading environment variables. "-" is the abbrevi…

Learn sed using these command on Linux（流线式编辑器——sed）

是对文件中的每一行进行处理,不会对源文件进行修改 sed --version sed '11d' sed_file sed -n '/[Bb]erry/p' sed_file (由于设置了n,所以只打印出有Berry/berry的行) sed '/[Bb]erry/p' sed_file(没有设置n,则会输出所有的行,同时有Berry/berry的行会输出两次) sed 's/berry/bbery/' sed_file sed '/^berry/p' sed_file (打印所有以berry…

find command in linux terminal

Say you want to search for files with keyword as "keyword". find / -name keyword 2> /dev/null…

linux command screen

喜欢这句话 “我们永远相信,分享是一种美德 | We Believe, Great People Share Knowledge...” 但是这种美德不是为什么都要问的人准备的 ———————————————————————————————————————————————— source rul http://www.cnblogs.com/mchina/archive/2013/01/30/2880680.html 一.背景系统管理员经常需要SSH 或者telent 远程登录到Linux 服…

13 Basic Cat Command Examples in Linux(转) Linux中cat命令的13中基本用法

Cat (串联) 命令是Linux/Unix开源系统中比较常用的一个命令.我们可以通过Cat命令创建一个或多个文件,查看文件内容,串联文件并将内容输出到终端设备或新的文件当中,这篇文章我们将会以实例的方式讲解Linux中cat命令一些简便的用法. The cat (short for "concatenate") command is one of the most frequently used command in Linux/Unix like operating systems…

13 Basic Cat Command Examples in Linux

FROM: http://www.tecmint.com/13-basic-cat-command-examples-in-linux/ The cat (short for “concatenate“) command is one of the most frequently used command in Linux/Unix like operating systems. cat command allows us to create single or multiple files,…

Linux 任务后台运行软件【即：终端复用器】之---screen

会话: 命令行的典型使用方式是,打开一个终端窗口(terminal window,以下简称"窗口"),在里面输入命令. 用户与计算机的这种临时的交互,称为一次"会话"(session) . 会话的一个重要特点是,窗口与其中启动的进程是连在一起的.打开窗口,会话开始:关闭窗口,会话结束,会话内部的进程也会随之终止,不管有没有运行完. 一个典型的例子就是,SSH 登录远程计算机,打开一个远程窗口执行命令.这时,网络突然断线,再次登录的时候,是找不回上一次执行的命令的.因…

linux screen 命令详解

一.背景系统管理员经常需要SSH 或者telent 远程登录到Linux 服务器,经常运行一些需要很长时间才能完成的任务,比如系统备份.ftp 传输等等.通常情况下我们都是为每一个这样的任务开一个远程终端窗口,因为它们执行的时间太长了.必须等待它们执行完毕,在此期间不能关掉窗口或者断开连接,否则这个任务就会被杀掉,一切半途而废了. 二.简介 GNU Screen是一款由GNU计划开发的用于命令行终端切换的自由软件.用户可以通过该软件同时连接多个本地或远程的命令行会话,并在其间自由切换. GNU…

linux screen 命令详解[转]

一.背景系统管理员经常需要SSH 或者telent 远程登录到Linux 服务器,经常运行一些需要很长时间才能完成的任务,比如系统备份.ftp 传输等等.通常情况下我们都是为每一个这样的任务开一个远程终端窗口,因为它们执行的时间太长了.必须等待它们执行完毕,在此期间不能关掉窗口或者断开连接,否则这个任务就会被杀掉,一切半途而废了. 二.简介 GNU Screen是一款由GNU计划开发的用于命令行终端切换的自由软件.用户可以通过该软件同时连接多个本地或远程的命令行会话,并在其间自由切换. GNU…

Linux Command Line Basics

Most of this note comes from the Beginning the Linux Command Line, Second Edition by Sander van Vugt The only reason why many administrators are using a graphical interface on Linux, is because it allows them to run many terminal windows simultaneous…