diff --git a/lib/utils.zsh b/lib/utils.zsh
new file mode 100644
index 0000000..6ff7b0f
--- /dev/null
+++ b/lib/utils.zsh
@@ -0,0 +1,8 @@
+pid_for() {
+    echo $(ss -lptn "sport = :$1")
+    echo "---------\n"
+    echo $(netstat -nlp | grep ":$1")
+    echo "---------\n"
+    echo $(lsof -n -i ":$1" | grep LISTEN)
+
+}
diff --git a/zshrc.sample~ b/zshrc.sample~
deleted file mode 100644
index 022403b..0000000
--- a/zshrc.sample~
+++ /dev/null
@@ -1,17 +0,0 @@
-# Path to your oh-my-zsh configuration.
-#ZSH=$HOME/src/oh-my-zsh
-MYZSH=$HOME/src/My.Zsh
-
-THEME=$MYZSH/themes/lxsameer.zsh-theme
-
-# Example aliases
-alias emacsw="emacs -nw"
-
-source $MYZSH/my.zsh
-PROJECTS=$HOME/src/
-
-
-eval $(keychain --eval --agents ssh -Q --quiet id_rsa)
-
-export PATH=/home/lxsameer/.gem/ruby/2.0.0/bin:$PATH
-export GEM_HOME=~/.gem/