diff --git a/.bash_aliases b/.bash_aliases
index f696d35..6e76eea 100644
--- a/.bash_aliases
+++ b/.bash_aliases
@@ -16,9 +16,9 @@ alias mkdir='mkdir -pv'
 # make rm tell us about everything it's deleting
 alias rm='rm -v'
 # Make the permissions tweaking commands give us more information about what they are doing
-alias chmod='chmod -v'
-alias chown='chown -v'
-alias chgrp='chgrp -v'
+alias chmod='chmod -c'
+alias chown='chown -c'
+alias chgrp='chgrp -c'
 
 # show colours in less
 alias less='less -R'
@@ -31,3 +31,6 @@ mkdird () {
 	mkdir -pv $1
 	cd $1
 }
+
+# hr
+alias hrh='hr - - = - -'
diff --git a/.bashrc b/.bashrc
index 0c10ad4..968dc90 100644
--- a/.bashrc
+++ b/.bashrc
@@ -88,6 +88,12 @@ fi
 #   sleep 10; alert
 alias alert='notify-send --urgency=low -i "$([ $? = 0 ] && echo terminal || echo error)" "$(history|tail -n1|sed -e '\''s/^\s*[0-9]\+\s*//;s/[;&|]\s*alert$//'\'')"'
 
+# Set up z.
+# More information: https://github.com/rupa/z
+_Z_OWNER=sbrl
+. /home/sbrl/bin/z.sh
+
+
 # Alias definitions.
 # You may want to put all your additions into a separate file like
 # ~/.bash_aliases, instead of adding them here directly.
@@ -109,3 +115,4 @@ if ! shopt -oq posix; then
 fi
 
 
+