[mpich-commits] [mpich] MPICH primary repository branch, master, updated. v3.1b1-166-gb232ae1

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http://git.mpich.org/mpich.git/commitdiff/b232ae18c131d09d6727393d8b274f32cd9404e4

commit b232ae18c131d09d6727393d8b274f32cd9404e4
Author: Wesley Bland <wbland at mcs.anl.gov>
Date:   Thu Oct 31 14:37:50 2013 -0500

    Reword the mpiexec usage guide.
    
    The guide was a little unclear about how to use local options for mpiexec
    executables when running multiple programs (mpiexec -n 1 exec1 : -n 2 exec2).
    Now it says:
    
    Usage: mpiexec [global opts] [local opts for exec1] [exec1] [exec1 args] : ...
    
    Fixes #1936

diff --git a/src/pm/hydra/ui/mpich/utils.c b/src/pm/hydra/ui/mpich/utils.c
index fb86e42..3d6772c 100644
--- a/src/pm/hydra/ui/mpich/utils.c
+++ b/src/pm/hydra/ui/mpich/utils.c
@@ -48,7 +48,7 @@ static HYD_status get_current_exec(struct HYD_exec **exec)
 static void help_help_fn(void)
 {
     printf("\n");
-    printf("Usage: ./mpiexec [global opts] [exec1 local opts] : [exec2 local opts] : ...\n\n");
+    printf("Usage: ./mpiexec [global opts] [local opts for exec1] [exec1] [exec1 args] : [local opts for exec2] [exec2] [exec2 args] : ...\n\n”);
 
     printf("Global options (passed to all executables):\n");
 

-----------------------------------------------------------------------

Summary of changes:
 src/pm/hydra/ui/mpich/utils.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)


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