diff --git a/repo-check b/repo-check
new file mode 100755
index 0000000..c8e59bd
--- /dev/null
+++ b/repo-check
@@ -0,0 +1,48 @@
+#!/bin/bash
+
+# variables
+REPODIR="${HOME}/arch/repo"
+STAGINGDIR="${HOME}/arch/staging/"
+
+# functions
+func_update() {
+  PKGNAME="$1"
+  REPODIR="$2"
+
+  echo "=> Checking ${PKGNAME}"
+  echo ${PKGNAME} | /usr/bin/grep -q "\-svn\|\-git\|\-bzr" && return 1;
+  /usr/bin/yaourt -G aur/${PKGNAME}
+  [ -d ${PKGNAME} ] || return 1;
+  
+  cd ${PKGNAME}
+  PKGVER=$(/usr/bin/basename $(/usr/bin/find ${REPODIR} -name "${PKGNAME}*.pkg.tar.xz") | /usr/bin/awk -F '-' '{printf("%s-%s", $(NF-2), $(NF-1));}')
+  _NEWVER=$(/usr/bin/grep ^pkgver= PKGBUILD | /usr/bin/sed 's/^pkgver=//' | /usr/bin/tr -d \"\|\')
+  _NEWREL=$(/usr/bin/grep ^pkgrel= PKGBUILD | /usr/bin/sed 's/^pkgrel=//' | /usr/bin/tr -d \"\|\')
+  NEWVER="${_NEWVER}-${_NEWREL}"
+  cd ../
+  if [ "${PKGVER}" = "${NEWVER}" ]; then
+    /usr/bin/rm -rf ${PKGNAME}
+    echo "${PKGNAME} is up-to-date"
+  else
+    echo "${PKGNAME} is out-of-date"
+  fi
+}
+
+# get list
+/usr/bin/rm -f "${STAGINGDIR}/pkglist"
+cd "${REPODIR}/i686"
+/usr/bin/find * -name "*.pkg.tar.xz" >> ${STAGINGDIR}/pkglist
+
+# work block
+cd "${STAGINGDIR}"
+for PACKAGE in $(cat pkglist); do
+  PKGNAME=$(echo ${PACKAGE} | /usr/bin/awk -F '-' '{for(i=1; i<=NF-3;i++) {printf("%s-", $i);}}' | /usr/bin/sed 's/.$//')
+  func_update ${PKGNAME} ${REPODIR}
+done
+/usr/bin/rm -f "${STAGINGDIR}/pkglist"
+
+# check for updates
+cd "${STAGINGDIR}"
+if [[ $(find * -type d | wc -l) > 0 ]]; then
+  repo-update
+fi