# Set the prompt; hostname and current working directory are displayed.
-# Hostname is displayed in green, current directory in blue.
-PS1='\[\033[01;32m\]\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\] \$ '
+# Hostname is displayed in bold green, current directory in yellow.
+PS1='\[\033[01;32m\]\h\[\033[00m\]:\[\033[33m\]\w\[\033[00m\] \$ '
# Use Vi(m) style in bash.
set -o vi