commit cc6b4435458b5db6aed17631e4789c43d21ee8e5
author Dean Troyer <dtroyer@gmail.com> Mon Apr 08 15:38:03 2013 -0500
committer Dean Troyer <dtroyer@gmail.com> Tue Apr 09 14:05:32 2013 -0500
tree a8460f062f571849a7a9a547c85771d625828b34
parent 2e75ff1a41e741ee77926a1262e1e9410701b4e1

Formatting cleanups, doc updates and whatnot

Change-Id: Ica8298353be22f947c8e8a03d8dc29ded9cb26dd

exercise.sh

diff --git a/exercise.sh b/exercise.sh
index 3516738..ce694fb 100755
--- a/exercise.sh
+++ b/exercise.sh
@@ -23,7 +23,7 @@
 
 EXERCISE_DIR=$TOP_DIR/exercises
 
-if [ -z "${basenames}" ] ; then
+if [[ -z "${basenames}" ]]; then
     # Locate the scripts we should run
     basenames=$(for b in `ls $EXERCISE_DIR/*.sh`; do basename $b .sh; done)
 else
@@ -38,7 +38,7 @@
 
 # Loop over each possible script (by basename)
 for script in $basenames; do
-    if [[ ,$SKIP_EXERCISES, =~ ,$script, ]] ; then
+    if [[ ,$SKIP_EXERCISES, =~ ,$script, ]]; then
         skips="$skips $script"
     else
         echo "====================================================================="
@@ -48,7 +48,7 @@
         exitcode=$?
         if [[ $exitcode == 55 ]]; then
             skips="$skips $script"
-        elif [[ $exitcode -ne 0 ]] ; then
+        elif [[ $exitcode -ne 0 ]]; then
             failures="$failures $script"
         else
             passes="$passes $script"
@@ -69,6 +69,6 @@
 done
 echo "====================================================================="
 
-if [ -n "$failures" ] ; then
+if [[ -n "$failures" ]]; then
     exit 1
 fi