diff --git a/.zshrc b/.zshrc
index 0cd9916..4b09531 100644
--- a/.zshrc
+++ b/.zshrc
@@ -160,10 +160,10 @@ https() {                                           # make httpie use https
 # cheat sheets (github.com/chubin/cheat.sh), find out how to use commands
 # example 'cheat tar'
 # for language specific question supply 2 args first for language, second as the question
-# eample cheat python execute+external+program
+# eample: cheat python3 execute external program
 cheat() {
     if [ "$2" ]; then
-        curl "https://cheat.sh/$1/$2"
+        curl "https://cheat.sh/$1/$2+$3+$4+$5+$6+$7+$8+$9+$10"
     else
         curl "https://cheat.sh/$1"
     fi
diff --git a/README.md b/README.md
index 0d16f9e..988a622 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,6 @@
 A simple script to setup an awesome shell environment.
 Quickly install and setup zsh and oh-my-zsh (https://github.com/robbyrussell/oh-my-zsh) with
 * powerlevel10k theme (https://github.com/romkatv/powerlevel10k)
-* Powerline fonts(https://github.com/powerline/fonts)
 * Nerd-Fonts (even better!) (https://github.com/ryanoasis/nerd-fonts)
 * zsh-completions (https://github.com/zsh-users/zsh-completions)
 * zsh-autosuggestions (https://github.com/zsh-users/zsh-autosuggestions)
@@ -14,15 +13,15 @@ Quickly install and setup zsh and oh-my-zsh (https://github.com/robbyrussell/oh-
 * todotxt (https://github.com/todotxt/todo.txt-cli)
 
 Sets following useful aliases:
-* l="ls -lah"     - just type "l" instead of "ls -lah"
-* alias k="k -h"						- show human readable filesizes, in kb, mb etc
+* l="ls -lah"         - just type "l" instead of "ls -lah"
+* alias k="k -h"	  - show human readable filesizes, in kb, mb etc
 * x="exit"
-* https - make httpie use https
-* wip - (wget -qO- https://wtfismyip.com/text) what's my ip: quickly find out external IP
-* cheat - (https://github.com/chubin/cheat.sh) cheatsheets in the terminal!
+* https               - make httpie use https
+* wip - (wget -qO- https://wtfismyip.com/text)        - what's my ip: quickly find out external IP
+* cheat - (https://github.com/chubin/cheat.sh)        - cheatsheets in the terminal!
 * speedtest - (curl -s https://raw.githubusercontent.com/sivel/speedtest-cli/master/speedtest.py | python3 -) run speedtest on the fly
-* dadjoke - (curl https://icanhazdadjoke.com) terminally sick jokes
-* dict - (curl "dict://dict.org/d:$1 $2 $3")  dictionary definitions
+* dadjoke - (curl https://icanhazdadjoke.com)         - terminally sick jokes
+* dict - (curl "dict://dict.org/d:$1 $2 $3")          - dictionary definitions
 
 
 ## Demo
@@ -39,25 +38,21 @@ Watch this to get an idea of what your Shell (well, life!) could be like!!
 ## Installation
 Requirements:
 * `git` to clone it.
-* `python3` or `python` is required to run option '--cp-hist'
+* `python3` or `python` is required to run option '-c' which copies history from .bash_history
 
 ``` bash
 git clone https://github.com/jotyGill/quickz-sh.git
 cd quickz-sh
-./quickz.sh
-```
-First time run it with '--cp-hist' instead, to copy command history from .bash_history to .zsh_history.
-``` bash
-./quickz.sh --cp-hist  # running multiple times will duplicate history entries
+./quickz.sh -c        # only run with '-c' the first time, running multiple times will duplicate history entries
 ```
 
-Change your terminals fonts to either "RobotoMono Nerd Font" or "Hack Nerd Font" or at least on of the "Powerline Fonts".
-You can also manually install Nerd Font of your choice.
+Change your terminals fonts to either "RobotoMono Nerd Font" or "Hack Nerd Font" or "DejaVu Sans Mono Nerd Fonts".
+You can also manually install Nerd Fonts of your choice.
 
 ## Notes
-* If you are already using zsh, your zsh config will be backed up to .zshrc-backup
+* If you are already using zsh, your zsh config will be backed up to .zshrc-backup-date
 
-* If the text/icons look broken, make sure your terminal is using one of the Nerd fonts or at least powerline fonts. [discussion](https://github.com/powerline/fonts/issues/185). I recommend "RobotoMono Nerd Font"
+* If the text/icons look broken, make sure your terminal is using one of the Nerd fonts. [discussion](https://github.com/powerline/fonts/issues/185). I recommend "RobotoMono Nerd Font"
 
 * marker's shortcut "Ctr+t" clashed with fzf so I rebound it to "Ctr +b"
 
diff --git a/quickz.sh b/quickz.sh
index 27dfb05..9bcdbd6 100755
--- a/quickz.sh
+++ b/quickz.sh
@@ -17,8 +17,10 @@ fi
 
 
 echo -e "Installing oh-my-zsh\n"
-if git clone --depth=1 git://github.com/robbyrussell/oh-my-zsh.git ~/.oh-my-zsh; then
-	echo -e "Installed OH-MY-ZSH\n"
+if [ -d ~/.oh-my-zsh ]; then
+  echo -e "oh-my-zsh is already installed"
+else
+  git clone --depth=1 git://github.com/robbyrussell/oh-my-zsh.git ~/.oh-my-zsh
 fi
 
 cp -f .zshrc ~/
@@ -26,66 +28,65 @@ cp -f .zshrc ~/
 
 mkdir ~/.quickzsh		# external plugins, things, will be instlled in here
 
-
-if git clone --depth=1 https://github.com/zsh-users/zsh-autosuggestions ~/.oh-my-zsh/plugins/zsh-autosuggestions; then :
-else
+if [ -d ~/.oh-my-zsh/plugins/zsh-autosuggestions ]; then
 	cd ~/.oh-my-zsh/plugins/zsh-autosuggestions && git pull
+else
+  git clone --depth=1 https://github.com/zsh-users/zsh-autosuggestions ~/.oh-my-zsh/plugins/zsh-autosuggestions
 fi
 
-if git clone --depth=1 https://github.com/zsh-users/zsh-syntax-highlighting.git ~/.oh-my-zsh/custom/plugins/zsh-syntax-highlighting; then :
-else
+if [ -d ~/.oh-my-zsh/custom/plugins/zsh-syntax-highlighting ]; then
 	cd ~/.oh-my-zsh/custom/plugins/zsh-syntax-highlighting && git pull
+else
+  git clone --depth=1 https://github.com/zsh-users/zsh-syntax-highlighting.git ~/.oh-my-zsh/custom/plugins/zsh-syntax-highlighting
 fi
 
-if git clone --depth=1 https://github.com/zsh-users/zsh-completions ~/.oh-my-zsh/custom/plugins/zsh-completions; then :
-else
+if [ -d ~/.oh-my-zsh/custom/plugins/zsh-completions]; then
 	cd ~/.oh-my-zsh/custom/plugins/zsh-completions && git pull
+else
+  git clone --depth=1 https://github.com/zsh-users/zsh-completions ~/.oh-my-zsh/custom/plugins/zsh-completions
 fi
 
-if git clone --depth=1 https://github.com/zsh-users/zsh-history-substring-search ~/.oh-my-zsh/custom/plugins/zsh-history-substring-search; then :
-else
+if [ -d ~/.oh-my-zsh/custom/plugins/zsh-history-substring-search ]; then
 	cd ~/.oh-my-zsh/custom/plugins/zsh-history-substring-search && git pull
+else
+  git clone --depth=1 https://github.com/zsh-users/zsh-history-substring-search ~/.oh-my-zsh/custom/plugins/zsh-history-substring-search
 fi
 
+
 # INSTALL FONTS
 
-if git clone --depth=1 https://github.com/powerline/fonts.git --depth=1 ~/.quickzsh/powerline_fonts; then :
-else
-	cd ~/.quickzsh/powerline_fonts && git pull
-fi
-
-if ~/.quickzsh/powerline_fonts/install.sh && rm -rf ~/.quickzsh/powerline_fonts; then
-	echo -e "\npowerline_fonts Installed\n"
-else
-	echo -e "\npowerline_fonts Installation Failed\n"
-fi
-
+echo -e "Installing Nerd Fonts version of Hack, Roboto Mono, DejaVu Sans Mono\n"
 
 wget -N https://github.com/ryanoasis/nerd-fonts/raw/master/patched-fonts/Hack/Regular/complete/Hack%20Regular%20Nerd%20Font%20Complete.ttf -P ~/.fonts/
 wget -N https://github.com/ryanoasis/nerd-fonts/raw/master/patched-fonts/RobotoMono/Regular/complete/Roboto%20Mono%20Nerd%20Font%20Complete.ttf -P ~/.fonts/
+wget -N https://github.com/ryanoasis/nerd-fonts/raw/master/patched-fonts/DejaVuSansMono/Regular/complete/DejaVu%20Sans%20Mono%20Nerd%20Font%20Complete.ttf -P ~/.fonts/
 
 fc-cache -fv ~/.fonts
 
-
-if git clone --depth=1 https://github.com/romkatv/powerlevel10k.git ~/.oh-my-zsh/custom/themes/powerlevel10k; then :
-else
+if [ -d ~/.oh-my-zsh/custom/themes/powerlevel10k ]; then
 	cd ~/.oh-my-zsh/custom/themes/powerlevel10k && git pull
+else
+  git clone --depth=1 https://github.com/romkatv/powerlevel10k.git ~/.oh-my-zsh/custom/themes/powerlevel10k
 fi
 
-if git clone --depth 1 https://github.com/junegunn/fzf.git ~/.quickzsh/fzf; then :
-else
+if [ -d ~/.quickzsh/fzf ]; then
 	cd ~/.quickzsh/fzf && git pull
-fi
-~/.quickzsh/fzf/install --all --key-bindings --completion --no-update-rc --64
-
-if git clone --depth 1 https://github.com/supercrabtree/k $HOME/.oh-my-zsh/custom/plugins/k; then :
+  ~/.quickzsh/fzf/install --all --key-bindings --completion --no-update-rc --64
 else
+  git clone --depth 1 https://github.com/junegunn/fzf.git ~/.quickzsh/fzf
+  ~/.quickzsh/fzf/install --all --key-bindings --completion --no-update-rc --64
+fi
+
+if [ -d ~/.oh-my-zsh/custom/plugins/k ]; then
 	cd ~/.oh-my-zsh/custom/plugins/k && git pull
+else
+  git clone --depth 1 https://github.com/supercrabtree/k ~/.oh-my-zsh/custom/plugins/k; then :
 fi
 
-if git clone --depth 1 https://github.com/pindexis/marker ~/.quickzsh/marker; then :
-else
+if [ -d ~/.quickzsh/marker ]; then
 	cd ~/.quickzsh/marker && git pull
+else
+  git clone --depth 1 https://github.com/pindexis/marker ~/.quickzsh/marker; then :
 fi
 
 if ~/.quickzsh/marker/install.py; then
@@ -112,7 +113,7 @@ else
 	echo -e "todo.sh is already instlled in ~/.quickzsh/todo/bin/\n"
 fi
 
-if [[ $1 == "--cp-hist" ]]; then
+if [[ $1 == "--cp-hist" ]] || [ $1 == "-c" ]; then
     echo -e "\nCopying bash_history to zsh_history\n"
     if command -v python &>/dev/null; then
         wget https://gist.githubusercontent.com/muendelezaji/c14722ab66b505a49861b8a74e52b274/raw/49f0fb7f661bdf794742257f58950d209dd6cb62/bash-to-zsh-hist.py
@@ -126,7 +127,7 @@ if [[ $1 == "--cp-hist" ]]; then
 		fi
     fi
 else
-    echo -e "\nNot copying bash_history to zsh_history, as --cp-hist is not supplied\n"
+    echo -e "\nNot copying bash_history to zsh_history, as --cp-hist or -c is not supplied\n"
 fi