shell scripting problems
Tim Judd
tajudd at gmail.com
Fri Nov 28 21:18:49 PST 2008
Hi all,
I've been trying for a few weeks to try to get this to work, and the /bin/sh
keeps snagging the command line before passing it to pkg_info
I'll use a different shell if I need to, but since I got everything except
this one thing working, i'd rather keep it in sh
In the shell script, i have a
pkg_info -qLx "^$PKG-[0-9,._]+$"
also tried (-X)tended regex instead of the standard rege(-x).
sh keeps erroring out saying various $" isn't a valid variable name, or
pkg_info doesn't find the anything there. And it does exist. This all came
around with me trying to automatically update a bunch of ports. xorg-fonts
is outdated, but xorg-fonts-100dpi or xorg-fonts-75dpi isn't. So the regex
returns multiple values (as above). I just want the first, hence the
anchors.
Any ideas on how to get sh to let pkg_info see everything? Various escaping
around the end $ just doesn't work. I'll keep working on it, but i'd like
to see how you all would suggest getting it to work.
Thanks!
More information about the freebsd-questions
mailing list