STYLE: regularize quoting and exit on failed 'cd'

Allwmake

 #!/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

 #!/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

 #!/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

 #!/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

 #!/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

 #!/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

 #!/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

 #!/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

 #!/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

 #!/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

 #!/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

 #!/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

 #!/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

 #!/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

 #!/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

 #!/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

 #!/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

 #!/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

 #!/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

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