more_to_install.sh: script to get not-installed-yet packages

Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
trofi · Jun 26, 2012 · 5fa2564 · 5fa2564
1 parent f2816b7
commit 5fa2564
Showing 1 changed file with 14 additions and 0 deletions.
diff --git a/more_to_install.sh b/more_to_install.sh
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+#!/bin/bash
+
+# script to get list of not-installed-yet packages
+# from specified overlay
+
+overlay_name=${1-gentoo-haskell}
+{
+  # get all packages
+  eix --only-names             --in-overlay ${overlay_name}
+  # get installed packages
+  eix --only-names --installed --in-overlay ${overlay_name}
+
+# print only unique (aka not installed)
+} | sort | uniq -u