add setup scripts.

setup_symlinks.sh

@@ -0,0 +1,17 @@
+#!/bin/sh
+
+# check if the files exist, and remove.
+
+if [ -f ~/.zsh ]; then
+    rm -f ~/.zsh
+fi
+if [ -f ~/.p10k.zsh ]; then
+    rm -f ~/.p10k.zsh
+fi
+if [ -f ~/.aliases ]; then
+    rm -f ~/.aliases
+fi
+
+ln -s .zshrc ~/.zshrc
+ln -s .p10k.zsh ~/.p10k.zsh
+ln -s .aliases ~/.aliases

setup_zsh.sh

@@ -0,0 +1,10 @@
+#!/bin/sh
+
+sudo apt-get install -y zsh
+sudo chsh /bin/zsh
+sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"
+git clone --depth=1 https://github.com/romkatv/powerlevel10k.git ${ZSH_CUSTOM:-$HOME/.oh-my-zsh/custom}/themes/powerlevel10k
+git clone https://github.com/zsh-users/zsh-autosuggestions ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-autosuggestions
+git clone https://github.com/zsh-users/zsh-syntax-highlighting.git ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-syntax-highlighting
+
+./setup_symlinks.sh