diff --git a/.zprezto/modules/utility/init.zsh b/.zprezto/modules/utility/init.zsh
index 1cd0c68..9377e11 100644
--- a/.zprezto/modules/utility/init.zsh
+++ b/.zprezto/modules/utility/init.zsh
@@ -87,6 +87,7 @@ else
 fi
 
 alias ls="${aliases[ls]:-ls} -A"
+alias lss="${aliases[ls]:-ls}"
 alias l='ls -lAh'         # Lists in one column, hidden files.
 alias ll='ls -lh'        # Lists human readable sizes.
 alias lr='ll -R'         # Lists human readable sizes, recursively.
diff --git a/.zprezto/runcoms/zalias b/.zprezto/runcoms/zalias
index d0f9f04..841ed65 100644
--- a/.zprezto/runcoms/zalias
+++ b/.zprezto/runcoms/zalias
@@ -40,7 +40,8 @@ alias .gs='.g status -uno'
 alias .gp='.g commit -am "auto" && .g push'
 
 # list disk usage
-alias dus="du -Hh -d 0 * .* | gsort -h"
+# alias dus="du -Hh -d 0 * .* | gsort -h"
+alias dus="ncdu"
 
 alias p="perl -pe"
 
@@ -82,4 +83,10 @@ function dcp() {
   git commit -m "$arg" || exit
 
   git push || exit
+}
+
+function strip-tags() {
+  find . -type f -name '*.mp3' \
+    | tr '\n' '\0' \
+    | xargs -0 -n1 mid3v2 --delete-frames=TXXX,USLT,TIPL,UFID,APIC,TBPM,TCMP,TDOR,TDRC,TLAN,TMED,TPOS,TPUB,TRCK,TCON
 }
\ No newline at end of file
diff --git a/.zprezto/runcoms/zprofile b/.zprezto/runcoms/zprofile
index 29c8030..c061fde 100644
--- a/.zprezto/runcoms/zprofile
+++ b/.zprezto/runcoms/zprofile
@@ -17,9 +17,9 @@ fi
 # Editors
 #
 
-export EDITOR='nano'
-export VISUAL='nano'
-export PAGER='less'
+export EDITOR='vim'
+export VISUAL='vim'
+export PAGER='most'
 
 #
 # Language
@@ -73,7 +73,3 @@ fi
 
 TMPPREFIX="${TMPDIR%/}/zsh"
 
-# Setting PATH for Python 3.5
-# The orginal version is saved in .zprofile.pysave
-PATH="/Library/Frameworks/Python.framework/Versions/3.5/bin:${PATH}"
-export PATH
diff --git a/.zprezto/runcoms/zshrc b/.zprezto/runcoms/zshrc
index 16dfae1..719a710 100644
--- a/.zprezto/runcoms/zshrc
+++ b/.zprezto/runcoms/zshrc
@@ -83,7 +83,7 @@ function latest() {
 
 # ----------------------------------- END ALIASES --------------------------------------------------
 export EDITOR=/usr/bin/vim
-export PATH=$HOME/brew/bin:$HOME/bin:$PATH
+export PATH=$HOME/brew/sbin:$HOME/brew/bin:$HOME/bin:$PATH
 export DYLD_LIBRARY_PATH="/Developer/NVIDIA/CUDA-8.0/lib:/usr/local/cuda/lib"
 
 # added by travis gem