From: Tollef Fog Heen <tfheen@err.no>
Date: Fri, 10 Jul 2009 11:54:21 +0000 (+0200)
Subject: parallel: Assume -j 1 if no -j or -l is given
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4154bdcaadc1fb1ad2e7cd0f8f887dac5346a0d7;p=moreutils

parallel: Assume -j 1 if no -j or -l is given
---

diff --git a/parallel.c b/parallel.c
index 438bc93..597cda2 100644
--- a/parallel.c
+++ b/parallel.c
@@ -113,7 +113,8 @@ int main(int argc, char **argv)
 	}
 
 	if (maxjobs < 0 && maxload < 0) {
-		usage();
+	  maxjobs = 1; /* XXX: Maybe we should try to autodetect
+			  number of CPUs? */
 	}
 
 	while (optind < argc) {