From cb051b86862e62e6d78b8482260b896465a73be7 Mon Sep 17 00:00:00 2001
From: David Tomaschik <david@systemoverlord.com>
Date: Thu, 26 Sep 2019 22:30:58 -0700
Subject: [PATCH] Fix testing for packages.

---
 install.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/install.sh b/install.sh
index d2a289a..d6f2555 100755
--- a/install.sh
+++ b/install.sh
@@ -237,10 +237,10 @@ install_pkg_set() {
     if [ -z "${line}" ] ; then
       continue
     fi
-    if apt-cache show ${line} | greq -q 'No packages found' >/dev/null 2>&1 ; then
-      pkg_list="${pkg_list} ${line}"
-    else
+    if apt-cache show ${line} | grep -q 'No packages found' >/dev/null 2>&1 ; then
       echo "Warning: package ${line} not found." >&2
+    else
+      pkg_list="${pkg_list} ${line}"
     fi
   done < ${pkg_file}
   if [ -n "${pkg_list}" ] ; then