February 2003
Intermediate to advanced
1440 pages
30h 42m
English
Content preview from HP-UX 11i System Administration Handbook and Toolkit, Second Edition
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ksh Programming
I have created a directory in my home directory called shellprogs to serve as a repository for my shell programs. In order to execute these programs without having to specify an absolute path, I have updated my path in .profile to include the following line:
export PATH=${PATH}:~shellprogs
This adds /home/martyp/shellprogs to my path assuming colon is the delimiter, which is usually the case. After updating .profile you can log out and log in to update your path. You can issue the command below to confirm that your path has indeed been updated to include the directory in which you keep your shell programs:
martyp $ echo $PATH
/usr/bin:/usr/ucb:/etc:.:/home/martyp/shellprogs
martyp $
Let's now go to the shellprogs directory ...
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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.