[groff] 01/01: grog: minor additions

[Bernd Warken]

bwarken pushed a commit to branch master
in repository groff.

commit d714a5f110146705300ee9d49340f9a7572e4667
Author: Bernd Warken <address@hidden>
Date:   Sun Jun 15 14:22:36 2014 +0200

    grog: minor additions
---
 src/roff/grog/grog.man |    4 ++--
 src/roff/grog/subs.pl  |    8 +++++---
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/src/roff/grog/grog.man b/src/roff/grog/grog.man
index 234bbe2..16ec08d 100644
--- a/src/roff/grog/grog.man
+++ b/src/roff/grog/grog.man
@@ -10,7 +10,7 @@ grog.1 - man page for grog (section 1)
 Source file position:  <groff_source_top>/src/roff/grog/grog.man
 Installed position:    $prefix/share/man/man1/grog.1
 
-Last Update: 26 May 2014
+Last Update: 15 Jun 2014
 ..
 .de co
 Copyright (C) 1989\[en]2003, 2006, 2007, 2009\[en]2012, 2014
@@ -42,7 +42,7 @@ either
 of the License, or (at your option) any later version.
 .
 .
-P
+.P
 .I groff
 is distributed in the hope that it will be useful, but
 .IR "WITHOUT ANY WARRANTY" ;
diff --git a/src/roff/grog/subs.pl b/src/roff/grog/subs.pl
index 6c9c1dc..2f749d4 100644
--- a/src/roff/grog/subs.pl
+++ b/src/roff/grog/subs.pl
@@ -30,7 +30,7 @@
 # <http://www.gnu.org/licenses/gpl-2.0.html>.
 
 ########################################################################
-# Last_Update = '14 Jun 2014';
+# Last_Update = '15 Jun 2014';
 ########################################################################
 
 require v5.6;
@@ -39,6 +39,9 @@ use warnings;
 use strict;
 use File::Spec;
 
+# for running programs
+use IPC::System::Simple qw(capture capturex run runx system systemx);
+
 $\ = "\n";
 
 # my $Sp = "[\\s\\n]";
@@ -779,8 +782,7 @@ EOF
   if ( $do_run ) {
     print STDERR "@Command";
     my $cmd = join ' ', @Command;
-    print 'command will be: ' . $cmd;
-    # system($cmd);
+    system($cmd);
   } else {
     print "@Command";
   }