| View previous topic :: View next topic |
| Author |
Message |
hpaluch1
n00b
Joined: 05 Mar 2005
Posts: 4
|
 Posted: Sat Mar 05, 2005 7:10 pm Post subject: Simple script to list packages with description |
 |
|
Hi folks!
Recently I have an idea to create simple list of all portages in /usr/portage along with one line description, but didn't find command to do this. So after little analysis of /usr/bin/emerge I had written this tiny python script:
| Code: |
#
# portage_list.py
# show 1line descriptions of all portage packages
# Note: you must be in portage group (or root)!
import portage
for x in portage.db["/"]["porttree"].getallnodes():
e_build = portage.portdb.xmatch("bestmatch-visible",x)
descr = "*** None"
if len(e_build) > 0: # sometimes no unmasked ebuild available!
descr = portage.portdb.aux_get(e_build,["DESCRIPTION"])[0]
print "%-20s - %s" % ( x, descr )
|
It will produce output like this:
| Code: |
app-accessibility/gok - Gnome Onscreen Keyboard
app-accessibility/epos - language independent text-to-speech system
app-accessibility/yasr - general-purpose console screen reader
app-accessibility/gnome-mag - Gnome magnification service definition
app-accessibility/flite - Flite text to speech engine
app-accessibility/festival-gaim - A plugin for gaim which enables text-to-speech
...
|
That simple old plain text list can be handy for browsing with less, etc. Maybe someone find it useful 
Best regards
_________________
--Henryk Paluch |
|
| Back to top |
|
 |
G2k
l33t
Joined: 06 Mar 2004
Posts: 672
Location: Rome, Italy
|
| Posted: Thu Dec 29, 2005 3:09 pm Post subject: |
|
|
nice idea this should be included in portage's -v option.
_________________
Animula vagula blandula,
Hospes comesque corporis,
Quae nunc abibis in loca
Pallidula rigida nudula,
Nec ut soles dabis iocos...
- Imp. Caesar Hadrianus |
|
| Back to top |
|
|
pjp
Administrator
Joined: 16 Apr 2002
Posts: 18335
|
| Posted: Thu Dec 29, 2005 8:34 pm Post subject: |
|
|
See also app-portage/esearch
_________________
Don't even pause and ask them why. Turn around and say goodbye. |
|
| Back to top |
|
|
|
|
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
|
|
Documentation, Tips & Tricks
