diff --git a/borgaliasandfunctions.txt b/borgaliasandfunctions.txt
index 00bc0b6..9d914c8 100644
--- a/borgaliasandfunctions.txt
+++ b/borgaliasandfunctions.txt
@@ -65,131 +65,294 @@ EOF
 
 alias bobahelp="bobaman"
 
-##################################
-# Fonctions borg
-##################################
-#Une fonction qu permet d’obtenir les information d’une archive.
-function bobainfo {
-borg info ./::$1
-}
+###############################################################################
+# generals functions
+###############################################################################
 
-#Supprimmer l'archive en paramètre
-function bobadel {
-borg delete ./::$1
-}
-
-#Supprimmer la dernière archive du dépôt
-function bobadelast {
-archive=$(borg list ./ --short | tail -n 1)
-borg delete .::$archive
-}
-
-#Lister les archives du dépôt
-alias bobals="borg list ./ --short"
-
-#Créer un dépôt Borg. Par défaut, il sera chiffré avec un fichier clé créé dans votre home.Retour ligne automatique
-alias bobaini="borg init ./"
-
-#Créer un dépôt Borg sans chiffrement.Retour ligne automatique
-alias bobaininoenc="borg init --encryption=none ./"
-
-#Vérifier la consistence d'un dépôt
-alias boback="borg check -v ."
-
-#Monter une archive en paramètre
-function bobamount {
-mountpoint="$HOME/borg_$1"
-mkdir $mountpoint
-borg mount ./::$1 $mountpoint
-read -p "Presser une touche pour démontage" CONT
-fusermount -u $mountpoint && sleep 5 && rmdir $mountpoint
-}
-
-#Monter la dernière archive du dépôt
-function bobamountlast {
-archive=$(borg list ./ --short | tail -n 1)
-mountpoint="$HOME/borg_$archive"
-mkdir $mountpoint
-borg mount ./::$archive $mountpoint
-read -p "Presser une touche pour démontage" CONT
-fusermount -u $mountpoint && sleep 5 && rmdir $mountpoint
-}
-
-#Afficher les informations de la dernière archive
-function bobainflastsave {
-archive=$(borg list --short ./ | tail -n 1)
-borg info .::$archive
-}
-
-#Cette fonction récupère toutes les informations des archives dans un dépôt Borg. Cela peut être utile pour faire des statiques sur un dépôt.Retour ligne automatique
-#Attention, si le nombre d’archives est élevé et la compression forte cela peut prendre du temps.
-function bobainfoall {
-for borgarchive in $(borg list --short ./);do
-echo "---------------------------------------------------------------------------------------"
-borg info .::$borgarchive
-echo "---------------------------------------------------------------------------------------"
-done
-}
-
-#Exporter toutes les informations des archives dans un dépôt dans un fichier json
-function bobainfoalljson {
-for borgarchive in $(borg list --short ./);do
-borg info --json .::$borgarchive >> $HOME/borginfo.txt
-done
-}
-
-#Trouver un fichier dans un dépôt, affiche la liste des archives qui contient le fichier
-function bobasearchinarchive {
-for borgarchive in $(borg list --short ./);do
-borggrep=$(borg list --short .::$borgarchive | grep $1)
-	if [ $? = 0 ];then
-	echo "Chaine trouvé dans l'archive : $borgarchive"
+function TestBorgRepo {
+	if [ ! -f "config" ]; then
+	TestBorgErr=1
+	echo "Unable to find borgbackup repo config file."
+	fi
+
+	if [ ! -d "data" ]; then
+	TestBorgErr=1
+	echo "Unable to find borgbackup data folder."
 	fi
-done
 }
 
-#Supprimmer en masse des archives dans un dépôt
+function UnMount {
+	fusermount -u -z "$mountpoint"
+	sleep 5
+	rmdir "$mountpoint"
+}
+
+function DirExists {
+	if [ ! -d "$1" ]; then
+	echo "Error, directory $1 missing."
+	echo "Exiting.";sleep 10
+	exit
+	fi
+}
+
+
+###############################################################################
+# list and infos functions
+###############################################################################
+
+function bobals {
+	TestBorgRepo
+	if [ "$TestBorgErr" = "1" ]; then return;fi
+
+	if [ "$1" != "" ]; then
+	borg list --short .::$1
+	else
+	borg list --short ./
+	fi
+}
+
+function bobagrepls {
+	TestBorgRepo
+	if [ "$TestBorgErr" = "1" ]; then return;fi
+
+	read -p "Pattern to filter : " grepfilter
+	borg list --short ./ | grep $grepfilter
+}
+
+function bobainfoa {
+	TestBorgRepo
+	if [ "$TestBorgErr" = "1" ]; then return;fi
+
+	borg info ./::$1
+}
+
+function bobainfor {
+	TestBorgRepo
+	if [ "$TestBorgErr" = "1" ]; then return;fi
+
+	borg info ./
+}
+
+function bobainfolast {
+	TestBorgRepo
+	if [ "$TestBorgErr" = "1" ]; then return;fi
+
+	archive=$(borg list --short ./ | tail -n 1)
+	borg info .::$archive
+}
+
+function bobainfoall {
+	TestBorgRepo
+	if [ "$TestBorgErr" = "1" ]; then return;fi
+
+	for borgarchive in $(borg list --short ./);do
+	echo "------------------------------------------------------------------------------"
+	borg info .::$borgarchive
+	echo "------------------------------------------------------------------------------"
+	done
+}
+
+function bobadurationr {
+	TestBorgRepo
+	if [ "$TestBorgErr" = "1" ]; then return;fi
+
+	for borgarchive in $(borg list --short ./);do
+	borg info .::$borgarchive | grep "Archive name"
+	borg info .::$borgarchive | grep "Duration" 
+	echo ""
+	done
+	}
+
+function bobadur {
+	TestBorgRepo
+	if [ "$TestBorgErr" = "1" ];then return;fi
+
+	echo "              Original size      Compressed size    Deduplicated size"
+	for borgarchive in $(borg list --short ./);do
+	borg info .::$borgarchive | grep "Archive name" | cut -d" " -f3
+	borg info .::$borgarchive | grep "This archive"  | cut -d":" -f2
+	done
+}
+
+###############################################################################
+# mount functions
+###############################################################################
+
+function bobamount {
+	TestBorgRepo
+	if [ "$TestBorgErr" = "1" ]; then return;fi
+
+	mountpoint="$HOME/borg_$1"
+	mkdir $mountpoint
+	echo "Archive : $1"
+	borg mount ./::$1 $mountpoint
+	read -p "Presser une touche pour démontage" CONT
+	UnMount
+}
+
+function bobamountfirst {
+	TestBorgRepo
+	if [ "$TestBorgErr" = "1" ]; then return;fi
+
+	archive=$(borg list ./ --short | head -n 1)
+	mountpoint="$HOME/borg_$archive"
+	mkdir $mountpoint
+	borg mount ./::$archive $mountpoint
+
+	read -p "Presser une touche pour démontage" CONT
+	UnMount
+}
+
+function bobamountlast {
+	TestBorgRepo
+	if [ "$TestBorgErr" = "1" ]; then return;fi
+
+	archive=$(borg list ./ --short | tail -n 1)
+	mountpoint="$HOME/borg_$archive"
+	mkdir $mountpoint
+	borg mount ./::$archive $mountpoint
+
+	read -p "Presser une touche pour démontage" CONT
+	UnMount
+}
+
+
+###############################################################################
+# search functions
+###############################################################################
+
+function bobasearchinrepo {
+	TestBorgRepo
+	if [ "$TestBorgErr" = "1" ]; then return;fi
+
+	for borgarchive in $(borg list --short ./);do
+		borggrep=$(borg list --short .::$borgarchive | grep -i $1)
+		if [ $? = 0 ];then
+		echo ""
+		echo "-- $borgarchive --"
+		echo "$borggrep"
+		echo ""
+		fi
+	done
+}
+
+function bobasearchinarchive {
+	TestBorgRepo
+	if [ "$TestBorgErr" = "1" ]; then return;fi
+
+	borg list --short .::$1 | grep -i $2
+}
+
+
+function bobacachedel {
+	TestBorgRepo
+	if [ "$TestBorgErr" = "1" ];then return;fi
+
+	repoid=$(cat config | grep id | cut -f3 -d" ")
+	echo "Repo ID : "$repoid;sleep 5
+	DirExists $HOME/.cache/borg/$repoid
+	rm -r $HOME/.cache/borg/$repoid
+}
+
+function bobasecuritydel {
+	TestBorgRepo
+	if [ "$TestBorgErr" = "1" ];then return;fi
+
+	repoid=$(cat config | grep id | cut -f3 -d" ")
+	echo "Repo ID : "$repoid;sleep 5
+	DirExists $HOME/.config/borg/security/$repoid
+	rm -r $HOME/.config/borg/security/$repoid
+}
+
+###############################################################################
+# modify repo
+###############################################################################
+
+function bobadel {
+	TestBorgRepo
+	if [ "$TestBorgErr" = "1" ]; then return;fi
+
+	borg delete ./::$1
+}
+
+function bobadelast {
+	TestBorgRepo
+	if [ "$TestBorgErr" = "1" ]; then return;fi
+
+	archive=$(borg list ./ --short | tail -n 1)
+	borg delete .::$archive
+}
+
+function bobacheckrepo {
+	TestBorgRepo
+	if [ "$TestBorgErr" = "1" ]; then return;fi
+	borgrepo="${PWD##*/}"
+
+	borg check -v .
+	notify-send "borg check" "Repo $borgrepo checked"
+}
+
+###############################################################################
+# mass functions
+###############################################################################
+
 function bobadeleter {
+	TestBorgRepo
+	if [ "$TestBorgErr" = "1" ]; then return;fi
+
 	borgrepo="${PWD##*/}"
 	file="borgdelete_$borgrepo.sh"
-	editor="$EDITOR"
 
-	#test dépôt
-	borgrepofile="config"
-	if [ ! -f "$borgrepofile" ]; then
-	echo "Not in a borg repo. Unable to find $borgrepofile."
-	return
-	fi
-
-	borgrepofile="data"
-	if [ ! -d "$borgrepofile" ]; then
-	echo "Not in a borg repo. Unable to find $borgrepofile."
-	return
-	fi
-
-	#générer la liste des archives
 	borg list --short . >> $file
-		if [ "$?" != "0" ]; then
-		echo "Error."
-		return
-		fi
+	if [ "$?" != "0" ]; then echo "Error generating list of archives. Exiting." && return;fi
 
 	sed -i 's/^/"/' $file
 	sed -i 's/$/"/' $file
 	sed -i 's/^/#borg delete -v .::/' $file
 
-	clear
-	echo "### BORG DELETER ###"
-	echo ""
-	echo "Just uncomment lines you want to delete and save your file."
-	echo "Watch out you're doing, there won't be other confirmation."
-	sleep 5
+	sed -i '1s/^/\n/' $file
+	sed -i '1s/^/BORG_PASSPHRASE=\"\"\n/' $file
+	sed -i '1s/^/#Quick and dirty fix for repo with passphrase\n/' $file
+	sed -i '1s/^/\n/' $file
+	sed -i '1s/^/#Watch out you'\''re doing, there won'\''t be other confirmation\n/' $file
+	sed -i '1s/^/#Just uncomment lines you want to delete and save your file\n/' $file
+	sed -i '1s/^/\n/' $file
+	sed -i '1s/^/### BORG DELETER ###\n/' $file
 
-	$editor $file
+	$EDITOR $file
 	sh $file
 	rm $file
 }
 
+function bobagrepdeleter {
+	TestBorgRepo
+	if [ "$TestBorgErr" = "1" ]; then return;fi
+
+	borgrepo="${PWD##*/}"
+	file="borgdelete_$borgrepo.sh"
+	read -p "Pattern to filter : " grepfilter
+	borg list --short ./ | grep $grepfilter >> $file
+	if [ "$?" != "0" ]; then echo "Error generating list of archives. Exiting." && rm $file && return;fi
+
+	sed -i 's/^/"/' $file
+	sed -i 's/$/"/' $file
+	sed -i 's/^/#borg delete -v .::/' $file
+
+	sed -i '1s/^/\n/' $file
+	sed -i '1s/^/BORG_PASSPHRASE=\"\"\n/' $file
+	sed -i '1s/^/#Quick and dirty fix for repo with passphrase\n/' $file
+	sed -i '1s/^/\n/' $file
+	sed -i '1s/^/#Watch out you'\''re doing, there won'\''t be other confirmation.\n/' $file
+	sed -i '1s/^/#Just uncomment lines you want to delete and save your file.\n/' $file
+	sed -i '1s/^/\n/' $file
+	sed -i '1s/^/### BORG GREP DELETER ###\n/' $file
+
+	$EDITOR $file
+	sh $file
+	rm $file
+}
+
+
 # mass archive renaming
 function bobarenamer {
 	TestBorgRepo
@@ -232,4 +395,4 @@ function bobarenamer {
 	rm $file
 	rm $originals
 	rm $script
-}
\ No newline at end of file
+}