STYLE: regularize quoting and exit on failed 'cd'

Allwmake

@@ -1,6 +1,7 @@
 #!/bin/sh
 # Run from OPENFOAM top-level directory only
-cd ${0%/*} && wmakeCheckPwd "$WM_PROJECT_DIR" 2>/dev/null || {
+cd "${0%/*}" || exit
+wmakeCheckPwd "$WM_PROJECT_DIR" 2>/dev/null || {
     echo "Error (${0##*/}) : not located in \$WM_PROJECT_DIR"
     echo "    Check your OpenFOAM environment and installation"
     exit 1

applications/Allwmake

@@ -1,6 +1,7 @@
 #!/bin/sh
 # Run from OPENFOAM applications/ directory only
-cd ${0%/*} && wmakeCheckPwd "$WM_PROJECT_DIR/applications" 2>/dev/null || {
+cd "${0%/*}" || exit
+wmakeCheckPwd "$WM_PROJECT_DIR/applications" 2>/dev/null || {
     echo "Error (${0##*/}) : not located in \$WM_PROJECT_DIR/applications"
     echo "    Check your OpenFOAM environment and installation"
     exit 1

applications/solvers/DNS/dnsFoam/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments
 . ${WM_PROJECT_DIR:?}/wmake/scripts/have_fftw
 

applications/solvers/compressible/rhoCentralFoam/Allwclean

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1    # Run from this directory
+cd "${0%/*}" || exit    # Run from this directory
 
 wclean libso BCs
 wclean

applications/solvers/compressible/rhoCentralFoam/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments
 
 (wmake $targetType BCs && wmake $targetType && wmake $targetType rhoCentralDyMFoam)

applications/solvers/lagrangian/DPMFoam/Allwclean

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1    # Run from this directory
+cd "${0%/*}" || exit    # Run from this directory
 
 wclean libso DPMTurbulenceModels
 

applications/solvers/lagrangian/DPMFoam/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments
 
 #------------------------------------------------------------------------------

applications/solvers/multiphase/MPPICInterFoam/Allwclean

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1    # Run from this directory
+cd "${0%/*}" || exit    # Run from this directory
 
 wclean libso CompressibleTwoPhaseMixtureTurbulenceModels
 wclean

applications/solvers/multiphase/MPPICInterFoam/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments
 
 #------------------------------------------------------------------------------

applications/solvers/multiphase/compressibleInterFoam/Allwclean

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1    # Run from this directory
+cd "${0%/*}" || exit    # Run from this directory
 
 wclean libso twoPhaseMixtureThermo
 wclean libso surfaceTensionModels

applications/solvers/multiphase/compressibleInterFoam/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments
 
 #------------------------------------------------------------------------------

applications/solvers/multiphase/compressibleMultiphaseInterFoam/Allwclean

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1    # Run from this directory
+cd "${0%/*}" || exit    # Run from this directory
 
 wclean libso multiphaseMixtureThermo
 wclean

applications/solvers/multiphase/compressibleMultiphaseInterFoam/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments
 
 #------------------------------------------------------------------------------

applications/solvers/multiphase/driftFluxFoam/Allwclean

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1    # Run from this directory
+cd "${0%/*}" || exit    # Run from this directory
 
 wclean libso mixtureViscosityModels
 wclean libso relativeVelocityModels

applications/solvers/multiphase/driftFluxFoam/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments
 
 #------------------------------------------------------------------------------

applications/solvers/multiphase/icoReactingMultiphaseInterFoam/Allwclean

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1    # Run from this directory
+cd "${0%/*}" || exit    # Run from this directory
 
 wclean libso phasesSystem
 wclean libso massTransferModels

applications/solvers/multiphase/icoReactingMultiphaseInterFoam/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments
 
 #------------------------------------------------------------------------------

applications/solvers/multiphase/interCondensatingEvaporatingFoam/Allwclean

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1    # Run from this directory
+cd "${0%/*}" || exit    # Run from this directory
 
 wclean libso temperaturePhaseChangeTwoPhaseMixtures
 wclean

applications/solvers/multiphase/interCondensatingEvaporatingFoam/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments
 
 #------------------------------------------------------------------------------

applications/solvers/multiphase/interPhaseChangeFoam/Allwclean

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1    # Run from this directory
+cd "${0%/*}" || exit    # Run from this directory
 
 wclean libso phaseChangeTwoPhaseMixtures
 wclean

applications/solvers/multiphase/interPhaseChangeFoam/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments
 
 #------------------------------------------------------------------------------

applications/solvers/multiphase/multiphaseEulerFoam/Allwclean

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1    # Run from this directory
+cd "${0%/*}" || exit    # Run from this directory
 
 wclean libso multiphaseSystem
 wclean libso interfacialModels

applications/solvers/multiphase/multiphaseEulerFoam/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments
 
 #------------------------------------------------------------------------------

applications/solvers/multiphase/multiphaseInterFoam/Allwclean

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1    # Run from this directory
+cd "${0%/*}" || exit    # Run from this directory
 
 wclean libso multiphaseMixture
 wclean

applications/solvers/multiphase/multiphaseInterFoam/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments
 
 #------------------------------------------------------------------------------

applications/solvers/multiphase/reactingEulerFoam/Allwclean

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1    # Run from this directory
+cd "${0%/*}" || exit    # Run from this directory
 
 wclean reactingTwoPhaseEulerFoam
 wclean reactingMultiphaseEulerFoam

applications/solvers/multiphase/reactingEulerFoam/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments
 
 #------------------------------------------------------------------------------

applications/solvers/multiphase/reactingEulerFoam/reactingMultiphaseEulerFoam/Allwclean

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1    # Run from this directory
+cd "${0%/*}" || exit    # Run from this directory
 
 wclean libso multiphaseSystem
 wclean libso multiphaseCompressibleTurbulenceModels

applications/solvers/multiphase/reactingEulerFoam/reactingMultiphaseEulerFoam/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments
 
 #------------------------------------------------------------------------------

applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/Allwclean

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1    # Run from this directory
+cd "${0%/*}" || exit    # Run from this directory
 
 wclean
 

applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments
 
 #------------------------------------------------------------------------------

applications/solvers/multiphase/twoPhaseEulerFoam/Allwclean

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1    # Run from this directory
+cd "${0%/*}" || exit    # Run from this directory
 
 wclean libso twoPhaseSystem
 wclean libso interfacialModels

applications/solvers/multiphase/twoPhaseEulerFoam/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments
 
 #------------------------------------------------------------------------------

applications/test/00-dummy/Allwclean

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1    # Run from this directory
+cd "${0%/*}" || exit    # Run from this directory
 
 wclean libso dummy
 wclean

applications/test/00-dummy/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
+cd "${0%/*}" || exit                        # Run from this directory
 
 # Can never be too certain ...
 # Compile tools for wmake

applications/test/fieldMapping/pipe1D/Allrun

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
 #------------------------------------------------------------------------------
 

applications/test/hexRef8/block/Allrun

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
 #------------------------------------------------------------------------------
 

applications/test/mapDistributePolyMesh/cavity/Allclean

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/bin/tools/CleanFunctions      # Tutorial clean functions
 #------------------------------------------------------------------------------
 

applications/test/mapDistributePolyMesh/cavity/Allrun

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
 #------------------------------------------------------------------------------
 

applications/test/parallelOverset/heatTransfer/Allclean

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/bin/tools/CleanFunctions      # Tutorial clean functions
 #------------------------------------------------------------------------------
 

applications/test/parallelOverset/heatTransfer/Allrun.pre

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
 #------------------------------------------------------------------------------
 

applications/test/volField/cavity/Allrun

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions        # Tutorial run functions
 
 application=Test-volField

applications/utilities/mesh/conversion/ccm/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments # (error catching)
 . ${WM_PROJECT_DIR:?}/wmake/scripts/sysFunctions    # General system functions
 

applications/utilities/mesh/generation/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments # (error catching)
 
 #------------------------------------------------------------------------------

applications/utilities/mesh/generation/extrude2DMesh/Allwclean

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1    # Run from this directory
+cd "${0%/*}" || exit    # Run from this directory
 
 wclean libso extrude2DMesh
 wclean

applications/utilities/mesh/generation/extrude2DMesh/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments
 
 #------------------------------------------------------------------------------

applications/utilities/mesh/generation/foamyMesh/Allwclean

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1    # Run from this directory
+cd "${0%/*}" || exit    # Run from this directory
 
 wclean conformalVoronoiMesh
 wclean conformalVoronoi2DMesh

applications/utilities/mesh/generation/foamyMesh/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 export WM_CONTINUE_ON_ERROR=true                    # Optional unit
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments # (error catching)
 . ${WM_PROJECT_DIR:?}/wmake/scripts/have_cgal

applications/utilities/mesh/generation/foamyMesh/foamyHexMeshSurfaceSimplify/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments
 
 #------------------------------------------------------------------------------

applications/utilities/mesh/manipulation/renumberMesh/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments # (error catching)
 . ${WM_PROJECT_DIR:?}/wmake/scripts/sysFunctions    # General system functions
 . ${WM_PROJECT_DIR:?}/wmake/scripts/have_zoltan

applications/utilities/mesh/manipulation/setSet/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments # (error catching)
 . ${WM_PROJECT_DIR:?}/wmake/scripts/have_readline
 

applications/utilities/miscellaneous/OSspecific/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
+cd "${0%/*}" || exit                        # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/sysFunctions
 
 #------------------------------------------------------------------------------

applications/utilities/miscellaneous/foamHelp/Allwclean

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1    # Run from this directory
+cd "${0%/*}" || exit    # Run from this directory
 
 wclean libso helpTypes
 wclean

applications/utilities/miscellaneous/foamHelp/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments
 
 #------------------------------------------------------------------------------

applications/utilities/postProcessing/graphics/PVReaders/Allwclean

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/wmakeFunctions  # Require wmake functions
 . ${WM_PROJECT_DIR:?}/wmake/scripts/paraviewFunctions # For API info
 # -----------------------------------------------------------------------------

applications/utilities/postProcessing/graphics/PVReaders/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 export WM_CONTINUE_ON_ERROR=true                    # Optional unit
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments
 . ${WM_PROJECT_DIR:?}/wmake/scripts/paraviewFunctions # CMake, PV functions

applications/utilities/postProcessing/noise/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments # (error catching)
 . ${WM_PROJECT_DIR:?}/wmake/scripts/have_fftw
 

applications/utilities/preProcessing/boxTurb/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments # (error catching)
 . ${WM_PROJECT_DIR:?}/wmake/scripts/have_fftw
 

applications/utilities/preProcessing/wallFunctionTable/Allwclean

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1    # Run from this directory
+cd "${0%/*}" || exit    # Run from this directory
 
 wclean libso tabulatedWallFunction
 wclean

applications/utilities/preProcessing/wallFunctionTable/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments
 
 #------------------------------------------------------------------------------

applications/utilities/surface/surfaceBooleanFeatures/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments # (error catching)
 . ${WM_PROJECT_DIR:?}/wmake/scripts/have_cgal
 

applications/utilities/surface/surfaceFeatureExtract/Allwclean

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1    # Run from this directory
+cd "${0%/*}" || exit    # Run from this directory
 
 wclean libso extractionMethod
 wclean .

applications/utilities/surface/surfaceFeatureExtract/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments
 
 (wmake $targetType extractionMethod && wmake $targetType)

doc/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1    # Run from this directory
+cd "${0%/*}" || exit    # Run from this directory
 
 # Fix permissions (NB: '+X' and not '+x'!)
 chmod a+rX $WM_PROJECT_DIR $WM_PROJECT_DIR/doc Doxygen

doc/Doxygen/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1    # Run from this directory
+cd "${0%/*}" || exit    # Run from this directory
 [ -d "$WM_PROJECT_DIR" ] || {
     echo "Error (${0##*/}) : no \$WM_PROJECT_DIR found"
     echo "    Check your OpenFOAM environment and installation"

etc/templates/axisymmetricJet/Allclean

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                            # Run from this directory
+cd "${0%/*}" || exit                            # Run from this directory
 . $WM_PROJECT_DIR/bin/tools/CleanFunctions      # Tutorial clean functions
 
 cleanCase

etc/templates/axisymmetricJet/Allrun

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                            # Run from this directory
+cd "${0%/*}" || exit                            # Run from this directory
 . $WM_PROJECT_DIR/bin/tools/RunFunctions        # Tutorial run functions
 
 runApplication blockMesh

modules/doc/makelink.example

@@ -1,11 +1,11 @@
 #!/bin/sh
-cd ${0%/*} || exit 1
+cd "${0%/*}" || exit
 
 # Manually create doxygen links for module documentation
 
 for dir in cfmesh/meshLibrary
 do
-    [ -d "../$dir" ] && ln -svf ../$dir ${dir##*/}
+    [ -d "../$dir" ] && ln -svf "../$dir" "${dir##*/}"
 done
 
 #------------------------------------------------------------------------------

src/OSspecific/MSwindows/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 targetType=libo                                     # Preferred library type
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments $*
 

src/OSspecific/POSIX/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 targetType=libo                                     # Preferred library type
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments $*
 

src/OpenFOAM/Alltouch

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                        # Run from this directory
+cd "${0%/*}" || exit                        # Run from this directory
 
 #------------------------------------------------------------------------------
 touch=true

src/OpenFOAM/primitives/strings/stringOps/toScalar/createCode

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 
 # Manually create ragel scanner and lemon parser header
 prefix=evalStringToScalar

src/Pstream/Allwclean

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1    # Run from this directory
+cd "${0%/*}" || exit    # Run from this directory
 
 # Clean an mpi-versioned library
 wcleanMpiLib()

src/Pstream/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments
 
 #------------------------------------------------------------------------------

src/TurbulenceModels/Allwclean

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1    # Run from this directory
+cd "${0%/*}" || exit    # Run from this directory
 
 wclean turbulenceModels
 wclean incompressible

src/TurbulenceModels/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments
 
 #------------------------------------------------------------------------------

src/conversion/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 targetType=libso                                    # Preferred library type
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments
 

src/conversion/ccm/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments
 . ${WM_PROJECT_DIR:?}/wmake/scripts/have_ccmio
 

src/dummyThirdParty/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments
 
 #------------------------------------------------------------------------------

src/fileFormats/stl/createCode

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 
 # Manually create ragel scanner
 

src/functionObjects/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments
 
 #------------------------------------------------------------------------------

src/functionObjects/graphics/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments
 
 #------------------------------------------------------------------------------

src/functionObjects/graphics/runTimePostProcessing/Allwclean

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/wmakeFunctions  # Require wmake functions
 #------------------------------------------------------------------------------
 

src/functionObjects/graphics/runTimePostProcessing/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/cmakeFunctions  # Require cmake functions
 # -----------------------------------------------------------------------------
 

src/functionObjects/randomProcesses/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 targetType=libso                                    # Preferred library type
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments
 . ${WM_PROJECT_DIR:?}/wmake/scripts/have_fftw

src/fvAgglomerationMethods/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments
 . ${WM_PROJECT_DIR:?}/wmake/scripts/have_mgridgen
 

src/lagrangian/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments
 
 #------------------------------------------------------------------------------

src/lagrangian/molecularDynamics/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments
 
 #------------------------------------------------------------------------------

src/mesh/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments
 
 #------------------------------------------------------------------------------

src/parallel/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments
 
 #------------------------------------------------------------------------------

src/parallel/decompose/Allwclean

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1    # Run from this directory
+cd "${0%/*}" || exit    # Run from this directory
 
 # Clean an mpi-versioned library
 wcleanMpiLib()

src/parallel/decompose/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments
 . ${WM_PROJECT_DIR:?}/wmake/scripts/have_kahip
 . ${WM_PROJECT_DIR:?}/wmake/scripts/have_metis

src/parallel/decompose/AllwmakeLnInclude

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1    # Run from this directory
+cd "${0%/*}" || exit    # Run from this directory
 
 wmakeLnInclude -u decompositionMethods
 wmakeLnInclude -u kahipDecomp

src/parallel/reconstruct/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments
 
 #------------------------------------------------------------------------------

src/phaseSystemModels/Allwclean

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1    # Run from this directory
+cd "${0%/*}" || exit    # Run from this directory
 
 wclean libso reactingEulerFoam/phaseSystems
 wclean libso reactingEulerFoam/interfacialModels

src/phaseSystemModels/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments
 
 #------------------------------------------------------------------------------

src/randomProcesses/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 targetType=libso                                    # Preferred library type
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments
 . ${WM_PROJECT_DIR:?}/wmake/scripts/have_fftw

src/regionModels/Allwclean

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1    # Run from this directory
+cd "${0%/*}" || exit    # Run from this directory
 
 wclean libso regionModel
 wclean libso pyrolysisModels

src/regionModels/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments
 
 #------------------------------------------------------------------------------

src/renumber/Allwmake

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1                                # Run from this directory
+cd "${0%/*}" || exit                                # Run from this directory
 targetType=libso                                    # Preferred library type
 . ${WM_PROJECT_DIR:?}/wmake/scripts/AllwmakeParseArguments
 . ${WM_PROJECT_DIR:?}/wmake/scripts/have_boost