diff --git a/env/htoprc b/env/htoprc
new file mode 100644
index 0000000..c85b13b
--- /dev/null
+++ b/env/htoprc
@@ -0,0 +1,26 @@
+# Beware! This file is rewritten by htop when settings are changed in the interface.
+# The parser is also very primitive, and not human-friendly.
+fields=0 48 17 18 38 39 40 2 46 47 49 1
+sort_key=46
+sort_direction=1
+hide_threads=0
+hide_kernel_threads=1
+hide_userland_threads=1
+shadow_other_users=0
+show_thread_names=0
+show_program_path=1
+highlight_base_name=0
+highlight_megabytes=1
+highlight_threads=1
+tree_view=0
+header_margin=1
+detailed_cpu_time=0
+cpu_count_from_zero=0
+update_process_names=0
+account_guest_in_cpu_meter=0
+color_scheme=6
+delay=15
+left_meters=AllCPUs Memory Swap Blank
+left_meter_modes=1 1 1 2
+right_meters=Clock Tasks LoadAverage Uptime Hostname
+right_meter_modes=2 2 2 2 2
diff --git a/mybashrc b/mybashrc
index af76162..7f7857e 100644
--- a/mybashrc
+++ b/mybashrc
@@ -31,7 +31,7 @@ update_git_mybashrc() {
 }
 
 EE_MYSQL_OPTIMIZATION() {
-
+    
     if [ -f $HOME/.my.cnf ]; then
         /usr/bin/mysqlcheck -Aos --auto-repair
         elif [ -f /etc/psa/.psa.shadow ]; then
@@ -60,37 +60,37 @@ EE_DOCKER_SETUP() {
     curl -fsSL get.docker.com -o $HOME/.ee/get-docker.sh
     chmod +x $HOME/.ee/get-docker.sh
     $HOME/.ee/get-docker.sh
-
+    
 }
 
 SET_TINC_UP() {
-
+    
     sudo tincd -n "$1"
-
+    
 }
 
 SET_TINC_DOWN() {
-
+    
     sudo tincd -n "$1" -k
-
+    
 }
 
 DD_BENCHMARK_DISK() {
-
+    
     dd if=/dev/zero bs=1024 count=1000000 of=file_1GB
     dd if=file_1GB of=/dev/null bs=1024
     rm file_1GB
-
+    
 }
 
 ffmpeg_start_time() {
-
+    
     if [ "${#}" = "0" ]; then
         echo "ffmpeg-cut-start <start-time> <input> <duration(optional)>"
         echo ""
         echo "example : ffmpeg-cut-start 00:34:24.85 file.mp4 300"
     else
-
+        
         FFMPEG_ARGS="-ss "$2" -i "$1""
         if [ "$3" ]; then
             FFMPEG_ARGS="$FFMPEG_ARGS -time $3 -c copy -movflags +faststart ${1%.mp4}-output.mp4"
@@ -101,19 +101,26 @@ ffmpeg_start_time() {
     fi
 }
 
+find_duplicates() {
+    if [ -z "$(command -v rdfind)" ]; then
+        apt-get install rdfind -y
+    else
+        rdfind -dryrun true -ignoreempty false "$1"
+    fi
+}
 
 
 MAINTENANCE_APT() {
-
+    
     # Colors
     # Colors
     CSI='\033['
     CEND="${CSI}0m"
     CRED="${CSI}1;31m"
     CGREEN="${CSI}1;32m"
-
+    
     if [ "$(id -u)" = "0" ] || [ -n "$IS_SUDOERS" ]; then
-
+        
         echo -e "${CGREEN}#############################################${CEND}"
         echo -e '       APT UPDATE               '
         echo -e "${CGREEN}#############################################${CEND}"
@@ -166,7 +173,7 @@ MAINTENANCE_APT() {
     else
         echo "you need to be root or sudoers to launch the maintenance"
     fi
-
+    
 }
 
 EE_NGINX_COMPILE() {
@@ -179,13 +186,13 @@ EE_NGINX_COMPILE() {
 }
 
 EE_SHOW_LOG() {
-
+    
     { [ -x /usr/bin/ccze ] && {
             tail -n 500 "$1" | ccze -A
         } } || { apt install ccze -y; tail -n 500 "$1" | ccze -A
     }
-
-
+    
+    
 }
 
 _PYTHON_VIRTUALENV() {
@@ -202,17 +209,17 @@ CHEAT_CHECK() {
         chmod +x /usr/local/bin/cht.sh
         /usr/local/bin/cht.sh "$@"
     }
-
+    
 }
 
 EE_SHOW_FPM() {
-
+    
     top -bn1 | grep -c "php-fpm"
-
+    
 }
 
 MAGENTO_UPGRADE() {
-
+    
     if [ -x bin/magento ]; then
         bin/magento maintenance:enable
         bin/magento cache:flush
@@ -228,7 +235,16 @@ MAGENTO_UPGRADE() {
     else
         echo "you are not in a magento root folder"
     fi
+    
+}
 
+_WP_PERMISSIONS() {
+    if [ -f ./wp-config.php ] || [ -f ../wp-config.php ]; then
+        find . -type d -exec chmod 750 {} \;
+        find . -type f -exec chmod 640 {} \;
+    else
+        echo "not a wordpress directory"
+    fi
 }
 
 alias transfer=transfer_vtbox_net
@@ -258,7 +274,7 @@ if [ -x /usr/bin/dircolors ]; then
     alias ls='ls --color=auto'
     #alias dir='dir --color=auto'
     #alias vdir='vdir --color=auto'
-
+    
     alias grep='grep --color=auto'
     alias fgrep='fgrep --color=auto'
     alias egrep='egrep --color=auto'
@@ -270,6 +286,10 @@ alias la='ls -A'
 alias l='ls -CF'
 alias lh="stat -c '%A %a %n' ./*"
 alias ld='du -sh ./* | sort -h'
+alias ..="cd .."
+alias ...="cd ../.."
+alias ....="cd ../../.."
+alias .....="cd ../../../.."
 alias maintenance=MAINTENANCE_APT
 alias ee-maintenance=MAINTENANCE_APT
 alias ee-encrypt=encrypt_gpg
@@ -280,3 +300,4 @@ alias ee-ls=LIST_BY_SIZE
 alias tinc-up=SET_TINC_UP
 alias tinc-down=SET_TINC_DOWN
 alias ffmpeg-cut-start=ffmpeg_start_time
+alias wp-fix-perms=_WP_PERMISSIONS
diff --git a/setup.sh b/setup.sh
index 2877984..bff3aae 100644
--- a/setup.sh
+++ b/setup.sh
@@ -2,12 +2,12 @@
 
 # if run as root
 [ "$(id -u)" = "0" ] && {
-
+    
     # check if git & curl are installed
     [ -z "$(command -v git)" ] && { apt-get update && apt-get -y install git >>/dev/null 2>&1; }
     [ -z "$(command -v curl)" ] && { apt-get update && apt-get -y install curl >>/dev/null 2>&1; }
     [ ! -d "$HOME/.ssh" ] && { mkdir "$HOME/.ssh"; }
-
+    
     # install cht.sh if not already installed
     [ ! -x "$(command -v cht.sh)" ] && {
         curl -sL https://cht.sh/:cht.sh > /usr/bin/cht.sh || wget -O  /usr/bin/cht.sh https://cht.sh/:cht.sh
@@ -33,6 +33,13 @@ else
     git -C $HOME/.mybashrc pull origin master
 fi
 
+if [ -f $HOME/.config/htop/htoprc ]; then
+    cp $HOME/.mybashrc/env/htoprc $HOME/.config/htop/htoprc -f
+else
+    mkdir -p $HOME/.config/htop
+    cp $HOME/.mybashrc/env/htoprc $HOME/.config/htop/htoprc -f
+fi
+
 if [ -f $HOME/.bashrc ]; then
     check_mybashrc=$(grep "mybashrc" $HOME/.bashrc)
     if [ -z "$check_mybashrc" ]; then