bin/expandvars: Don't use defined() on arrays.

[bin.git] / build-sig

diff --git a/build-sig b/build-sig
index 3e46ad9ab5f9e70d84603876b7971fef440e790d..6230dcd0f77ced17c46804abb4db908cde9c691a 100755 (executable)
--- a/build-sig
+++ b/build-sig
@@ -1,8 +1,8 @@
-#!/bin/sh
+#! /bin/sh
 
 for s in $(find ~/.signatures -mindepth 2 -path '*/old/*' -prune -o \
                               -type f ! -name '*.dat' ! -name static -print | \
            sort); do
-  strfile $s
-done | perl -ne \
-       '$s += $1 if /There.*?([0-9]+)/; print; END { print "Total: $s\n"; }'
+  strfile "$s"
+done | perl -pe \
+       '$s += $1 if /There.*?([0-9]+)/; END { print "Total: $s\n"; }'