diff --git a/scripts/log_editor.sh b/scripts/log_editor.sh
new file mode 100755
index 0000000..9019bf7
--- /dev/null
+++ b/scripts/log_editor.sh
@@ -0,0 +1,118 @@
+#!/bin/sh
+
+log_directory=~/log
+log_sample="Lundi:\n
+\n
+Mardi:\n
+\n
+Mercredi:\n
+\n
+Jeudi:\n
+\n
+Vendredi:\n
+"
+
+SPM=60
+MPH=60
+HPD=24
+
+mode_available="view edit list toMail"
+
+usage () {
+    echo "usage : $0 mode [date] "
+    echo "with mode in :"
+    for i in $mode_available;
+    do
+        echo -e "$i "
+    done
+    echo ""
+}
+
+read_date () {
+    if [ -z $1 ]; then
+        return 0
+    fi
+	day=${1#*_*_}
+	tmp=${1%_*}
+	month=${tmp#*_}
+	year=${tmp%_*}
+
+	old=$(date -d "$year-$month-$day" +%s)
+	new=$(date +%s)
+
+	diff=$new-$old
+	return $((diff / SPM / MPH / HPD))
+
+}
+
+check_valid_argument () {
+    needle=$1
+    for hay in $2; do
+        [[ $hay == $needle ]] && return 1
+    done
+    return 0
+}
+
+create_file () {
+    if [ ! -e $1 ]
+    then
+        mkdir -p $log_directory
+        echo -e $log_sample > $1
+    fi
+
+}
+
+view () {
+    read_date $1
+    date_arg=$?
+    curr_day=$(date --date="$date_arg days ago" +%u)
+    day_to_monday=$(($curr_day -1))
+    date_to_edit=$(date  --date="$((date_arg + day_to_monday)) days ago" +%y_%m_%d)
+
+    file=$log_directory/$date_to_edit
+
+    create_file $file
+    more $log_directory/$date_to_edit
+}
+
+edit () {
+    read_date $1
+    date_arg=$?
+    curr_day=$(date --date="$date_arg days ago" +%u)
+    day_to_monday=$(($curr_day -1))
+    date_to_edit=$(date  --date="$((date_arg + day_to_monday)) days ago" +%y_%m_%d)
+
+    file=$log_directory/$date_to_edit
+
+    create_file $file
+    ${EDITOR} $log_directory/$date_to_edit
+}
+
+list () {
+    logs=$(ls $log_directory | sort)
+    echo "${logs}"
+}
+
+toMail () {
+    read_date $1
+    date_arg=$?
+    curr_day=$(date --date="$date_arg days ago" +%u)
+    day_to_monday=$(($curr_day -1))
+    day_to_friday=$((5 - $curr_day))
+    start_date=$(date  --date="$((date_arg + day_to_monday)) days ago" +%y-%m-%d)
+    stop_date=$(date  --date="$((date_arg + day_to_friday)) days" +%y-%m-%d)
+    echo "Weekly $start_date -> $stop_date"
+    view 
+}
+
+
+check_valid_argument $1 "$mode_available"
+valid=$?
+
+if [[ $# -ge 1 && $valid = 1 ]]
+then
+    eval $1 $2
+else
+    usage
+fi
+