grml-debootstrap own version detection code simplification

grml · Feb 17, 2014 · 80fae65 · 80fae65
1 parent 4f436b4
commit 80fae65
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/grml-debootstrap b/grml-debootstrap
@@ -8,7 +8,7 @@
 
 # variables {{{
 PN="$(basename $0)"
-VERSION="$(dpkg --list $PN 2>/dev/null| awk '/^i/ {print $3}')"
+VERSION="$(dpkg-query --show --showformat='${Version}' "$PN")"
 VERSION="${VERSION:-unknown}"
 MNTPOINT="/mnt/debootstrap.$$"