add cleanup script

Author: caolei

clean.sh

@@ -0,0 +1,31 @@
+#!/bin/bash
+
+pydc_files=`ls -a | grep -E '\.py[dc]$' | xargs`
+for v in $pydc_files
+do
+    echo "del $v"
+    rm -f $v
+done
+
+py_files=`ls -a | grep -E '\.py$' | xargs`
+for v in $py_files
+do
+    if [ "$v" != "__main__.py" ];then
+        echo "del $v"
+        rm -f $v
+    fi
+done
+
+dist_infos=`ls -a | grep -E '\.(dist-info|egg-info)$' | xargs`
+for dir in $dist_infos
+do
+    prod_dirs=`cat $dir/top_level.txt | xargs`
+    if [ x"$prod_dirs" != x"" ];then
+        echo "del $prod_dirs"
+        rm -rf $prod_dirs
+    fi
+    echo "del $dir"
+    rm -rf $dir
+done
+
+rm -rf ./__pycache__