August 1999
Intermediate to advanced
1000 pages
83h 9m
English
Content preview from Solaris™ 7 Reference
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newgrp — Log In to a New Group
Synopsis
/usr/bin/newgrp [- | -l][group] sh
newgrp [argument] ksh
*
newgrp [argument...] Description
Use the newgrp command to log in to a new group by changing your real and effective group ID. You remain logged in and the current directory is unchanged. The execution of newgrp always replaces the current shell with a new shell even if the command terminates with an error (unknown group).
Any variable that is not exported is reset to null or its default value. Exported variables retain their values. System variables (such as PS1, PS2, PATH, MAIL, and HOME) are reset to default values unless they have been exported by the system or the user. For example, when you have a primary prompt string (PS1) other ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.