TALK()                   BSD General Commands Manual                  TALK()

NAME
talk — talk to another user SYNOPSIS
talk person [ttyname] DESCRIPTION
Talk is a visual communication program which copies lines from your ter‐
minal to that of another user. Options available: person If you wish to talk to someone on your own machine, then person
is just the person's login name. If you wish to talk to a user
on another host, then person is of the form ‘user@host’. ttyname If you wish to talk to a user who is logged in more than once,
the ttyname argument may be used to indicate the appropriate
terminal name, where ttyname is of the form ‘ttyXX’ or ‘pts/X’. When first called, talk contacts the talk daemon on the other user's
machine, which sends the message
Message from TalkDaemon@his_machine...
talk: connection requested by your_name@your_machine.
talk: respond with: talk your_name@your_machine to that user. At this point, he then replies by typing talk your_name@your_machine It doesn't matter from which machine the recipient replies, as long as
his login name is the same. Once communication is established, the two
parties may type simultaneously; their output will appear in separate
windows. Typing control-L (^L) will cause the screen to be reprinted.
The erase, kill line, and word erase characters (normally ^H, ^U, and ^W
respectively) will behave normally. To exit, just type the interrupt
character (normally ^C); talk then moves the cursor to the bottom of the
screen and restores the terminal to its previous state. As of netkit-ntalk 0.15 talk supports scrollback; use esc-p and esc-n to
scroll your window, and ctrl-p and ctrl-n to scroll the other window.
These keys are now opposite from the way they were in 0.16; while this
will probably be confusing at first, the rationale is that the key combi‐
nations with escape are harder to type and should therefore be used to
scroll one's own screen, since one needs to do that much less often. If you do not want to receive talk requests, you may block them using the
mesg() command. By default, talk requests are normally not blocked.
Certain commands, in particular nroff(), pine(), and pr(), may block
messages temporarily in order to prevent messy output. FILES
/etc/hosts to find the recipient's machine
/var/run/utmp to find the recipient's tty SEE ALSO
mail(), mesg(), who(), write(), talkd() BUGS
The protocol used to communicate with the talk daemon is braindead. Also, the version of talk() released with .2BSD uses a different and
even more braindead protocol that is completely incompatible. Some vendor
Unixes (particularly those from Sun) have been found to use this old pro‐
tocol. There's a patch from Juan-Mariano de Goyeneche
(jmseyas@dit.upm.es) which makes talk/talkd, if compiled with -DSUN_HACK,
compatible with SunOS/Solaris' ones. It converts messages from one proto‐
col to the other. Old versions of talk may have trouble running on machines with more than
one IP address, such as machines with dynamic SLIP or PPP connections.
This problem is fixed as of netkit-ntalk 0.11, but may affect people you
are trying to communicate with. HISTORY
The talk command appeared in .2BSD. Linux NetKit (0.17) November , Linux NetKit (0.17)

talk命令帮助文档(ubuntu 18.04)的更多相关文章

  1. mesg命令帮助文档(ubuntu 18.04)

    MESG() User Commands MESG() NAME mesg - display (or do not display) messages from other users SYNOPS ...

  2. write命令帮助文档(ubuntu 18.04)

    WRITE() BSD General Commands Manual WRITE() NAME write — send a message to another user SYNOPSIS wri ...

  3. ElasticSearch部署文档(Ubuntu 14.04)

    ElasticSearch部署文档(Ubuntu 14.04) 参考链接 https://www.elastic.co/guide/en/elasticsearch/guide/current/hea ...

  4. Ubuntu 18.04 记录

    登录后死机,关机时死机的解决方法 更新内核并安装 Nvidia 显卡驱动可解决. 在内核更新为 4.15.18,Nvidia 显卡驱动为 390 时,问题解决. 使用 LiveCD 启动,然后 mou ...

  5. 如何在Ubuntu 18.04上安装Django

    Django是一个免费的开源高级Python Web框架,旨在帮助开发人员构建安全,可扩展和可维护的Web应用程序. 根据您的需要,有不同的方法来安装Django.它可以使用pip在系统范围内安装或在 ...

  6. Ubuntu 18.04学习笔记

    命令行快捷键 https://blog.csdn.net/wanlhr/article/details/80926804 Ubuntu18.04使用vi命令修改文件并保存 vi /opt/teamvi ...

  7. Ubuntu 18.04 Server上安装LAMP

    由于要进行渗透测试,所以这两天就在搭LAMP的环境(过程及其痛苦) 这里分享一些我遇到的问题. 首先介绍一下我的使用环境  VM虚拟机,ubuntu 与主机NAT连接 由于之前一直使用的是kali(默 ...

  8. 如何在Ubuntu 18.04上安装和配置Apache 2 Web服务器(转)

    如何在Ubuntu 18.04上安装和配置Apache 2 Web服务器 什么是Apache Web Server? Apache或Apache HTTP服务器是一个免费的开源Web服务器,由Apac ...

  9. 真实机下 ubuntu 18.04 安装GPU +CUDA+cuDNN 以及其版本选择(亲测非常实用)【转】

    本文转载自:https://blog.csdn.net/u010801439/article/details/80483036 ubuntu 18.04 安装GPU +CUDA+cuDNN : 目前, ...

随机推荐

  1. 【原创】线段树query模板对比! 新手线段树的一个容易出错的问题!!因为我就糊涂了一整天.......

    我们解决问题的最好方法就是拿实例来举例子 我们来看tyvj1038或计蒜客 “管家的忠诚” 老管家是一个聪明能干的人.他为财主工作了整整10年,财主为了让自已账目更加清楚.要求管家每天记k次账,由于管 ...

  2. 「HNOI2016」网络 解题报告

    「HNOI2016」网络 我有一个绝妙的可持久化树套树思路,可惜的是,它的空间是\(n\log^2 n\)的... 注意到对一个询问,我们可以二分答案 然后统计经过这个点大于当前答案的路径条数,如果这 ...

  3. Hyper-V

    docker与vm同时安装,会导致虚拟机无法启动及网络不通等问题,解决方法分为两步. 1.在网络连接中禁用vEthernet连接. 2.控制面板>程序>程序和功能中 >启用或关闭wi ...

  4. springboot 通过 hibernate 连接sqlserver 空间数据 位置数据

    示例代码:https://github.com/bigben0123/spring-boot-spatial-example 1,配置application.properties #sqlserver ...

  5. Home School Books美国家庭学校教育小学初中高中全套美语教材

    加州的资料总共买过三次: ①优妈妈儿童教育,买过美国加州小学一.二年级的语文及相应的练习册,并买了纸版资料. (这是自己学习用的) ②美国加州原版小学教材Reading Wonders 2014新版语 ...

  6. gradle的安装配置成功标志

    gradle主要位于AndroidStudio中 看我的目录 在环境变量里添加用户变量 GRADLE_HOME 然后在环境变量 path 中增加 %GRADLE_HOME%\bin;,如图所示 测试配 ...

  7. 第一篇-Win10打开txt文件出现中文乱码

    如果刚开始安装的是英文的Win10系统,那么打开txt文件时很容易出现乱码问题.包括打开cmd窗口,也是不能显示中文的.当然,麻烦的处理方法是: 在cmd中想要显示中文:先输入chcp 936,之后中 ...

  8. 解决plink报错:.bim file has a split chromosome. Use --make-bed by itself to remedy this.

    由于plink1.9和1.07这两个版本互掐,经常出现各种不兼容问题,“.bim file has a split chromosome.  Use --make-bed by itself to r ...

  9. mysql 自定义函数与自定义存储过程的调用方法

    存储过程:call  过程名(参数) 函数:      select  函数名(参数)

  10. (线性dp,最大连续和)Max Sequence

    Max Sequence Time Limit: 3000MS   Memory Limit: 65536K Total Submissions: 18511   Accepted: 7743 Des ...