ENH: add directory support for foamCleanTutorials

tutorials/incompressible/overPimpleDyMFoam/cylinder/Allclean

@@ -1,10 +1,10 @@
 #!/bin/sh
-cd ${0%/*} || exit 1    # run from this directory
+cd ${0%/*} || exit 1    # Run from this directory
 
-# Extrude mesh around cylinder
+# An extruded mesh around cylinder
 (cd cylinderAndBackground && ./Allclean)
 
-# Add background mesh
+# The background mesh
 (cd cylinderMesh && foamCleanTutorials)
 
 #------------------------------------------------------------------------------

tutorials/incompressible/overPimpleDyMFoam/cylinder/Allrun

@@ -2,10 +2,10 @@
 cd ${0%/*} || exit 1                        # Run from this directory
 . $WM_PROJECT_DIR/bin/tools/RunFunctions    # Tutorial run functions
 
-# Extrude mesh around cylinder
+# An extruded mesh around cylinder
 (cd cylinderMesh && ./Allrun.pre)
 
-# Add background mesh
+# The background mesh
 (cd cylinderAndBackground && ./Allrun $*)
 
 #------------------------------------------------------------------------------

tutorials/incompressible/pimpleFoam/LES/decayIsoTurb/Allclean

@@ -1,5 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1    # run from this directory
+cd ${0%/*} || exit 1                        # Run from this directory
 . $WM_PROJECT_DIR/bin/tools/CleanFunctions  # Tutorial clean functions
 
 cleanCase0
+
+# ------------------------------------------------------------------------------

tutorials/incompressible/pimpleFoam/LES/decayIsoTurb/Allrun

@@ -1,6 +1,6 @@
 #!/bin/sh
-cd ${0%/*} || exit 1    # run from this directory
-. $WM_PROJECT_DIR/bin/tools/RunFunctions  # Tutorial run functions
+cd ${0%/*} || exit 1                            # Run from this directory
+. $WM_PROJECT_DIR/bin/tools/RunFunctions        # Tutorial run functions
 
 restore0Dir
 
@@ -11,3 +11,5 @@ runApplication decomposePar
 runParallel createBoxTurb
 
 runParallel pimpleFoam
+
+# ------------------------------------------------------------------------------

tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/Allclean

@@ -1,6 +1,7 @@
 #!/bin/sh
-cd ${0%/*} || exit 1    # run from this directory
+cd ${0%/*} || exit 1    # Run from this directory
 
 (cd initChannel && ./Allclean)
 (cd fullCase && ./Allclean)
 
+#------------------------------------------------------------------------------

tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/Allrun

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1    # run from this directory
+cd ${0%/*} || exit 1    # Run from this directory
 
 # Run a precursor channel flow to create a fully developed flow profile for the
 # main case
@@ -8,4 +8,4 @@ cd ${0%/*} || exit 1    # run from this directory
 # Run the main case
 (cd fullCase && ./Allrun)
 
-
+# ------------------------------------------------------------------------------

tutorials/incompressible/pimpleFoam/LES/surfaceMountedCube/fullCase/plot

@@ -1,5 +1,5 @@
 #!/bin/sh
-cd ${0%/*} || exit 1    # run from this directory
+cd ${0%/*} || exit 1    # Run from this directory
 
 time=$1
 resultsDir="postProcessing/sample1/$time"
@@ -47,3 +47,5 @@ gnuplot<<EOF
     plot "$resultsDir/x40_U_UMean.xy" u (\$5/Ub):1 title "X/h = 4" w lines lc "black" lw 2
 
 EOF
+
+# ------------------------------------------------------------------------------

tutorials/incompressible/simpleFoam/bump2D/createPlots

@@ -1,8 +1,8 @@
 #!/bin/sh
 # Note: CFL3D data available from:
 # https://turbmodels.larc.nasa.gov/bump_sa.html
-cd ${0%/*} || exit 1    # run from this directory
 
+cd ${0%/*} || exit 1                        # Run from this directory
 . $WM_PROJECT_DIR/bin/tools/RunFunctions    # Tutorial run functions
 
 #set -x
@@ -102,3 +102,5 @@ then
 
     \rm -f Cx.$$ tau.$$ cp.$$ profiles.dat
 fi
+
+# ------------------------------------------------------------------------------