Some fixes

1 files changed, 7 insertions, 3 deletions

diff --git a/hellyeah.command b/hellyeah.command
index 574862a..2b8c692 100755
--- a/hellyeah.command
+++ b/hellyeah.command
@@ -6,6 +6,7 @@
 MYDIR=/private/tmp/_hellyeah
 
 CORES=$(sysctl hw.logicalcpu_max | cut -d : -f 2 | sed 's/ //')
+
 for (( i = 0; i < ${CORES}; i++ )); do
   yes > /dev/null 2>&1 &
 done
@@ -14,12 +15,15 @@ if [[ ! -d "${MYDIR}" ]]; then
   mkdir "${MYDIR}"
 fi
 
-while [[ true ]]; do
+while true; do
   for k in 10 100 1000 10000; do
     BLOCKS=$(($k*1024/512))
-    dd if=/dev/random of="${MYDIR}/$(uuidgen)" count=${BLOCKS}
+    OF="${MYDIR}/$(uuidgen)"
+    dd if=/dev/random of=${OF} count=${BLOCKS} > /dev/null 2>&1
+    sleep 2
+    echo "Wrote ${BLOCKS} blocks"
+    rm -rf "${OF}"
   done
-  rm -rf "${MYDIR}/*"
 done
 
 exit 0