simpler check for od
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
diff --git a/applets/usage_compressed b/applets/usage_compressed
index 9436dcd..af66bc5 100755
--- a/applets/usage_compressed
+++ b/applets/usage_compressed
@@ -9,7 +9,8 @@
test "$SED" || SED=sed
test "$DD" || DD=dd
-true | od -v -t x1 >/dev/null
+# Some people were bitten by their system lacking a (proper) od
+od -v -t x1 </dev/null >/dev/null
if test $? != 0; then
echo 'od tool is not installed or cannot accept "-v -t x1" options'
exit 1