Add Uninstall script

Author: langonginc

uninstall.sh

@@ -0,0 +1,36 @@
+#/bin/bash
+
+echo ' LanGong OhZff Zff Uninstall Script.'
+echo ' >> Uninstall'
+echo '    -> (0/2) Uninstall Exec...'
+rm /usr/bin/zff || echo '       -> Warnning: Cannot Uninstall it!'
+echo '    -> (1/2) Uninstall All files...'
+rm -r /usr/share/ohzff-zff || echo '       -> Warnning: Cannot Uninstall it!'
+echo '    -> (2/2) This step have done.'
+
+echo ' >> Check Uninstall'
+isdel=0
+echo '    -> (0/2) Checking Exec...'
+if [ -f "/usr/bin/zff" ]
+then
+  echo '       -> Warnning: /usr/bin/zff has not uninstalled!'
+  isdel=1
+fi
+echo '    -> (1/2) Checking All Files...'
+if [ -d "/usr/share/ohzff-zff" ]
+then
+  echo '       -> Warnning: /usr/share/ohzff-zff has not uninstalled!'
+  isdel=1
+fi
+echo '    -> (2/2) This step have done.'
+echo ' >> Check Return value'
+echo '    -> (0/1) Checking return value...'
+if [ $isdel == 0 ]; then
+  echo '    -> (1/1) This step have done.'
+  echo ' >> Uninstalled LanGong OhZff Zff.'
+else
+  echo '       -> Failed: Files are not uninstalled.'
+  echo '    -> (1/1) This step have done with BAD VALUE.'
+  echo ' >> Uninstalled failed!'
+  exit 1
+fi