Tighten grep

diff --git a/dsa-nagios-checks/checks/dsa-check-running-kernel b/dsa-nagios-checks/checks/dsa-check-running-kernel
index a82774c..df78397 100755 (executable)
--- a/dsa-nagios-checks/checks/dsa-check-running-kernel
+++ b/dsa-nagios-checks/checks/dsa-check-running-kernel
@@ -88,7 +88,7 @@ get_avail() {
 
        local imagename=0
        # --no-all-versions show shows only the candidate
-       for vers in $(apt-cache --no-all-versions show ${prefix}-image-${metavers} | grep Depends | awk '{print $2}' | sort -u); do
+       for vers in $(apt-cache --no-all-versions show ${prefix}-image-${metavers} | egrep '^Depends:' | awk '{print $2}' | sort -u); do
                if dpkg --compare-versions $vers gt $imagename; then
                        imagename=$vers
                fi