July 2018
Beginner
264 pages
8h 9m
English
Content preview from Bash Cookbook
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How it works...
Repeat after me—"locate is simple and needs to be updated, find works when in a bind, but powerful and cryptic and can break things." Let's continue and begin with the explanations:
- The first diff command outputs the changes in the simple diff format. However, in the second instance when running the diff command, we use the -urN flag(s). -u stands for unified format, -r stands for recursive, and -N stands for a new file:
$ diff /etc/updatedb.conf ~/updatedb-v2.conf3c3< PRUNEPATHS="/tmp /var/spool /media /home/.ecryptfs /var/lib/schroot"---> PRUNEPATHS="/tmp /var/spool /media /home/.ecryptfs /var/lib/schroot /media /mount"$ diff -urN /etc/updatedb.conf ~/updatedb-v2.conf--- /etc/updatedb.conf 2014-11-18 02:54:29.000000000 ...
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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.