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-rwxr-xr-xbin/envstore3
1 files changed, 2 insertions, 1 deletions
diff --git a/bin/envstore b/bin/envstore
index fb6b87b..414d4a3 100755
--- a/bin/envstore
+++ b/bin/envstore
@@ -14,7 +14,8 @@ my $arg2 = shift;
my ($key, $value);
sub usage {
- exec('perldoc', '-F', $0) or die("Yo, cannot execute perldoc -F $0, so do it yourself");
+ print STDERR "Invalid invocation - see perldoc -F $0\n";
+ exit(1);
}
sub check_store {