May 2007
Beginner
628 pages
15h 46m
English
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Adjusting Shell Behavior and Environment
Problem
You want to adjust your shell environment to account for the way you work, your physical location, your language, and more.
Solution
See the table in the section “Adjusting Shell Behavior Using set, shopt, and Environment Variables” in Appendix A.
Discussion
There are three ways to adjust various aspects of your environment. set is standardized in POSIX and uses one-letter options. shopt is specifically for bash shell options. And there are many environment variables in use for historical reasons, as well as for compatibility with many third-party applications. How you adjust what and where, can be be very confusing. The table in the section “Adjusting Shell Behavior Using set, shopt, and Environment Variables” in Appendix A will help you sort it out, but it’s too big to duplicate here.
See Also
help set
help shopt
Bash Docs (http://www.bashcookbook.com)
“Adjusting Shell Behavior Using set, shopt, and Environment Variables” in Appendix A
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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.