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Linux Command Encyclopedia network communication: Wall (Write All)

Source: Internet
Author: User
Keywords Linux Command encyclopedia network communications
Tags aliyun bulletin command encyclopedia communication communications content data function
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Function Description: Send information.

Grammar: wall&http://www.aliyun.com/zixun/aggregation/37954.html ">NBSP;" [Bulletin Information]

Supplemental Note: Through the wall directive can send the information to each terminal user who agrees to receive the public information, if does not give its information content, then the wall instruction reads the data from the standard input device, then transmits the obtained data to all terminal users.

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Related Keywords:
wall command in linux linux wall unix wall command linux write command all linux command linux all command meaning communication network

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