Use #!/usr/bin/env

/usr/bin/perl on dromedary is 5.8.8; but the script requires 5.10.
By using #!/usr/bin/env, we give the user more control over which perl
should be used. (And this benefits not just dromedary usesr)

diff --git a/Porting/sync-with-cpan b/Porting/sync-with-cpan
index 032eddc..df44606 100755 (executable)
--- a/Porting/sync-with-cpan
+++ b/Porting/sync-with-cpan
@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 
 #
 # Script to help out with syncing cpan distros.