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-   -   about wall command (http://www.go4expert.com/forums/about-wall-command-t21877/)

jaydip 24Apr2010 12:19

about wall command
 
hi friends ..

when we use wall command for communication to all user in unix then in all terminal it display the username who invoke the command if i want to hide that username than how???
i mean nobody can knows who invoke this command?? can anybody give the solution???

thanks in advance....


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