STYLE: more consistent use of stderr for script usage

bin/engridFoam

@@ -3,7 +3,7 @@
 # =========                 |
 # \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
 #  \\    /   O peration     |
-#   \\  /    A nd           | Copyright (C) 2008-2010 OpenCFD Ltd.
+#   \\  /    A nd           | Copyright (C) 2008-2011 OpenCFD Ltd.
 #    \\/     M anipulation  |
 #-------------------------------------------------------------------------------
 # License
@@ -30,6 +30,7 @@
 #
 #------------------------------------------------------------------------------
 usage() {
+    exec 1>&2
     while [ "$#" -ge 1 ]; do echo "$1"; shift; done
     cat<<USAGE
 

bin/foamClearPolyMesh

@@ -3,7 +3,7 @@
 # =========                 |
 # \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
 #  \\    /   O peration     |
-#   \\  /    A nd           | Copyright (C) 2004-2010 OpenCFD Ltd.
+#   \\  /    A nd           | Copyright (C) 2004-2011 OpenCFD Ltd.
 #    \\/     M anipulation  |
 #-------------------------------------------------------------------------------
 # License
@@ -31,8 +31,9 @@
 #
 #------------------------------------------------------------------------------
 usage() {
-    while [ "$#" -ge 1 ]; do echo "$1" 1>&2; shift; done
+    exec 1>&2
-    cat <<USAGE 1>&2
+    while [ "$#" -ge 1 ]; do echo "$1"; shift; done
+    cat <<USAGE
 
 Usage: ${0##*/} [OPTION]
 options:

bin/foamCopySettings

@@ -3,7 +3,7 @@
 # =========                 |
 # \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
 #  \\    /   O peration     |
-#   \\  /    A nd           | Copyright (C) 2008-2010 OpenCFD Ltd.
+#   \\  /    A nd           | Copyright (C) 2008-2011 OpenCFD Ltd.
 #    \\/     M anipulation  |
 #-------------------------------------------------------------------------------
 # License
@@ -40,8 +40,9 @@ Script=${0##*/}
 
 #------------------------------------------------------------------------------
 usage() {
-    while [ "$#" -ge 1 ]; do echo "$1" 1>&2; shift; done
+    exec 1>&2
-    cat <<USAGE 1>&2
+    while [ "$#" -ge 1 ]; do echo "$1"; shift; done
+    cat <<USAGE
 
 Usage: $Script srcDir dstDir
 

bin/foamEndJob

@@ -3,7 +3,7 @@
 # =========                 |
 # \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
 #  \\    /   O peration     |
-#   \\  /    A nd           | Copyright (C) 2004-2010 OpenCFD Ltd.
+#   \\  /    A nd           | Copyright (C) 2004-2011 OpenCFD Ltd.
 #    \\/     M anipulation  |
 #-------------------------------------------------------------------------------
 # License
@@ -38,6 +38,7 @@
 Script=${0##*/}
 
 usage() {
+    exec 1>&2
     while [ "$#" -ge 1 ]; do echo "$1"; shift; done
     cat<<USAGE
 Usage: $Script [OPTION] <pid>

bin/foamExec

@@ -39,6 +39,7 @@
 #    foamEtcFile
 #------------------------------------------------------------------------------
 usage() {
+    exec 1>&2
     while [ "$#" -ge 1 ]; do echo "$1"; shift; done
     cat<<USAGE
 

bin/foamJob

@@ -3,7 +3,7 @@
 # =========                 |
 # \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
 #  \\    /   O peration     |
-#   \\  /    A nd           | Copyright (C) 2004-2010 OpenCFD Ltd.
+#   \\  /    A nd           | Copyright (C) 2004-2011 OpenCFD Ltd.
 #    \\/     M anipulation  |
 #-------------------------------------------------------------------------------
 # License
@@ -29,6 +29,7 @@
 #
 #------------------------------------------------------------------------------
 usage() {
+    exec 1>&2
     while [ "$#" -ge 1 ]; do echo "$1"; shift; done
     cat<<USAGE
 

bin/foamLog

@@ -3,7 +3,7 @@
 # =========                 |
 # \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
 #  \\    /   O peration     |
-#   \\  /    A nd           | Copyright (C) 2004-2010 OpenCFD Ltd.
+#   \\  /    A nd           | Copyright (C) 2004-2011 OpenCFD Ltd.
 #    \\/     M anipulation  |
 #-------------------------------------------------------------------------------
 # License
@@ -35,6 +35,7 @@ Script=${0##*/}
 toolsDir=${0%/*}/tools
 
 usage() {
+    exec 1>&2
     while [ "$#" -ge 1 ]; do echo "$1"; shift; done
     cat <<USAGE
 

bin/foamNew

@@ -3,7 +3,7 @@
 # =========                 |
 # \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
 #  \\    /   O peration     |
-#   \\  /    A nd           | Copyright (C) 2004-2010 OpenCFD Ltd.
+#   \\  /    A nd           | Copyright (C) 2004-2011 OpenCFD Ltd.
 #    \\/     M anipulation  |
 #-------------------------------------------------------------------------------
 # License
@@ -30,6 +30,7 @@
 #
 #------------------------------------------------------------------------------
 usage() {
+    exec 1>&2
     while [ "$#" -ge 1 ]; do echo "$1"; shift; done
     cat<<USAGE
 Usage: ${0##*/} <type> {args}

bin/foamNewCase

@@ -3,7 +3,7 @@
 # =========                 |
 # \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
 #  \\    /   O peration     |
-#   \\  /    A nd           | Copyright (C) 2010-2010 OpenCFD Ltd.
+#   \\  /    A nd           | Copyright (C) 2010-2011 OpenCFD Ltd.
 #    \\/     M anipulation  |
 #-------------------------------------------------------------------------------
 # License
@@ -37,6 +37,7 @@ templateDir="appTemplates"
 
 #------------------------------------------------------------------------------
 usage() {
+    exec 1>&2
     while [ "$#" -ge 1 ]; do echo "$1"; shift; done
     cat<<USAGE
 

bin/foamPack

@@ -33,8 +33,9 @@ packDir=$WM_PROJECT-$WM_PROJECT_VERSION
 toolsDir="${0%/*}/tools"  # this script is located in the tools/ parent dir
 
 usage() {
-    while [ $# -gt 0 ]; do echo "$1" 1>&2; shift; done
+    exec 1>&2
-cat <<USAGE 1>&2
+    while [ "$#" -gt 0 ]; do echo "$1"; shift; done
+cat <<USAGE
 Usage: ${0##*/} [OPTION]
 options:
   -o, -output <dir>     specify alternative output directory

bin/foamPackBin

@@ -54,8 +54,9 @@ esac
 
 
 usage() {
-    while [ $# -gt 0 ]; do echo "$1" 1>&2; shift; done
+    exec 1>&2
-cat <<USAGE 1>&2
+    while [ "$#" -gt 0 ]; do echo "$1"; shift; done
+cat <<USAGE
 Usage: ${0##*/} [OPTION] <archOptions>
        ${0##*/} [OPTION] -current
 options:

bin/foamPackDeps

@@ -52,8 +52,9 @@ esac
 
 
 usage() {
-    while [ $# -gt 0 ]; do echo "$1" 1>&2; shift; done
+    exec 1>&2
-cat <<USAGE 1>&2
+    while [ "$#" -gt 0 ]; do echo "$1"; shift; done
+cat <<USAGE
 Usage: ${0##*/} [OPTION]
 options:
   -b, -bzip2            use bzip2 instead of gzip compression

bin/foamPackDoxygen

@@ -33,8 +33,9 @@ packDir=$WM_PROJECT-$WM_PROJECT_VERSION
 htmlDir=doc/Doxygen/html
 
 usage() {
-    while [ $# -gt 0 ]; do echo "$1" 1>&2; shift; done
+    exec 1>&2
-cat <<USAGE 1>&2
+    while [ "$#" -gt 0 ]; do echo "$1"; shift; done
+cat <<USAGE
 Usage: ${0##*/} [OPTION]
 options:
   -b, -bzip2            use bzip2 instead of gzip compression

bin/foamPackMake

@@ -52,8 +52,9 @@ esac
 
 
 usage() {
-    while [ $# -gt 0 ]; do echo "$1" 1>&2; shift; done
+    exec 1>&2
-cat <<USAGE 1>&2
+    while [ "$#" -gt 0 ]; do echo "$1"; shift; done
+cat <<USAGE
 Usage: ${0##*/} [OPTION] <archOptions>
        ${0##*/} [OPTION] -current
 options:

bin/foamPackThirdParty

@@ -33,8 +33,9 @@ packDir=ThirdParty-$WM_PROJECT_VERSION
 toolsDir="${0%/*}/tools"  # this script is located in the tools/ parent dir
 
 usage() {
-    while [ $# -gt 0 ]; do echo "$1" 1>&2; shift; done
+    exec 1>&2
-cat <<USAGE 1>&2
+    while [ "$#" -gt 0 ]; do echo "$1"; shift; done
+cat <<USAGE
 Usage: ${0##*/} [OPTION]
 options:
   -o <dir>          specify alternative output directory

bin/foamUpdateCaseFileHeader

@@ -3,7 +3,7 @@
 # =========                 |
 # \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
 #  \\    /   O peration     |
-#   \\  /    A nd           | Copyright (C) 2004-2010 OpenCFD Ltd.
+#   \\  /    A nd           | Copyright (C) 2004-2011 OpenCFD Ltd.
 #    \\/     M anipulation  |
 #------------------------------------------------------------------------------
 # License
@@ -33,6 +33,7 @@
 #
 #------------------------------------------------------------------------------
 usage() {
+    exec 1>&2
     while [ "$#" -ge 1 ]; do echo "$1"; shift; done
     cat<<USAGE
 

bin/paraFoam

@@ -3,7 +3,7 @@
 # =========                 |
 # \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
 #  \\    /   O peration     |
-#   \\  /    A nd           | Copyright (C) 2004-2010 OpenCFD Ltd.
+#   \\  /    A nd           | Copyright (C) 2004-2011 OpenCFD Ltd.
 #    \\/     M anipulation  |
 #-------------------------------------------------------------------------------
 # License
@@ -33,6 +33,7 @@
 #     undefined behaviour
 #------------------------------------------------------------------------------
 usage() {
+    exec 1>&2
     while [ "$#" -ge 1 ]; do echo "$1"; shift; done
     cat<<USAGE
 

bin/rmdepall

@@ -3,7 +3,7 @@
 # =========                 |
 # \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
 #  \\    /   O peration     |
-#   \\  /    A nd           | Copyright (C) 2004-2010 OpenCFD Ltd.
+#   \\  /    A nd           | Copyright (C) 2004-2011 OpenCFD Ltd.
 #    \\/     M anipulation  |
 #-------------------------------------------------------------------------------
 # License
@@ -29,8 +29,9 @@
 #     Remove all .dep files or remove .dep files referring to <file>
 #------------------------------------------------------------------------------
 usage() {
+    exec 1>&2
     while [ "$#" -ge 1 ]; do echo "$1"; shift; done
-    cat<<USAGE 1>&2
+    cat<<USAGE
 Usage: ${0##*/} [file]
 
 Remove all .dep files or remove .dep files referring to <file>

bin/rmdepold

@@ -3,7 +3,7 @@
 # =========                 |
 # \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
 #  \\    /   O peration     |
-#   \\  /    A nd           | Copyright (C) 2004-2010 OpenCFD Ltd.
+#   \\  /    A nd           | Copyright (C) 2004-2011 OpenCFD Ltd.
 #    \\/     M anipulation  |
 #-------------------------------------------------------------------------------
 # License
@@ -34,8 +34,9 @@
 #         - optionally remove empty directories
 #------------------------------------------------------------------------------
 usage() {
+    exec 1>&2
     while [ "$#" -ge 1 ]; do echo "$1"; shift; done
-    cat<<USAGE 1>&2
+    cat<<USAGE
 Usage: ${0##*/} [OPTION] [dir1 .. dirN]
 options:
   -rmdir      find and remove empty directories (recursively)

bin/tools/foamConfigurePaths

@@ -3,7 +3,7 @@
 # =========                 |
 # \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
 #  \\    /   O peration     |
-#   \\  /    A nd           | Copyright (C) 2004-2010 OpenCFD Ltd.
+#   \\  /    A nd           | Copyright (C) 2004-2011 OpenCFD Ltd.
 #    \\/     M anipulation  |
 #------------------------------------------------------------------------------
 # License
@@ -30,6 +30,7 @@
 #
 #------------------------------------------------------------------------------
 usage() {
+    exec 1>&2
     while [ "$#" -ge 1 ]; do echo "$1"; shift; done
     cat<<USAGE
 

bin/tools/org-batch

@@ -3,7 +3,7 @@
 # =========                 |
 # \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
 #  \\    /   O peration     |
-#   \\  /    A nd           | Copyright (C) 2009-2010 OpenCFD Ltd.
+#   \\  /    A nd           | Copyright (C) 2009-2011 OpenCFD Ltd.
 #    \\/     M anipulation  |
 #-------------------------------------------------------------------------------
 # License
@@ -32,10 +32,11 @@
 Script=${0##*/}
 
 usage() {
+    exec 1>&2
     while [ "$#" -ge 1 ]; do echo "$1"; shift; done
     cat<<USAGE
 
-Usage: ${0##*/} [OPTIONS] file1 [.. fileN]
+Usage: $Script [OPTIONS] file1 [.. fileN]
 options:
   -html      create html (default)
   -latex     create LaTeX

bin/touchdep

@@ -29,6 +29,7 @@
 #     touch all .dep files
 #------------------------------------------------------------------------------
 usage() {
+    exec 1>&2
     while [ "$#" -ge 1 ]; do echo "$1"; shift; done
     cat<<USAGE
 

bin/toucho

@@ -29,6 +29,7 @@
 #     touch all .o files
 #------------------------------------------------------------------------------
 usage() {
+    exec 1>&2
     while [ "$#" -ge 1 ]; do echo "$1"; shift; done
     cat<<USAGE