Use return code for 'which command' checks

Reviewed-by: Shane Lontis <[email protected]> Reviewed-by: Matt Caswell <[email protected]> Reviewed-by: Paul Dale <[email protected]> (Merged from openssl#12775)
RangerRU · Sep 7, 2020 · 884baaf · 884baaf
1 parent 4348995
commit 884baaf
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/test/recipes/81-test_cmp_cli.t b/test/recipes/81-test_cmp_cli.t
@@ -37,9 +37,9 @@ plan skip_all => "Tests involving CMP server not available on Windows or VMS"
 plan skip_all => "Tests involving CMP server not available in cross-compile builds"
     if defined $ENV{EXE_SHELL};
 plan skip_all => "Tests involving CMP server require 'kill' command"
-    unless `which kill`;
+    if system("which kill");
 plan skip_all => "Tests involving CMP server require 'lsof' command"
-    unless `which lsof`; # this typically excludes Solaris
+    if system("which lsof"); # this typically excludes Solaris
 
 sub chop_dblquot { # chop any leading & trailing '"' (needed for Windows)
     my $str = shift;