diff --git a/wsl.sh b/wsl.sh
index af7f2eb..6f8f4aa 100644
--- a/wsl.sh
+++ b/wsl.sh
@@ -24,6 +24,9 @@ then
     apt purge -y needrestart # remove kernel update message (https://github.com/microsoft/WSL/issues/7054#issuecomment-864271333)
     apt autoremove -y
 
+    # == Locales ==
+    # !TODO!
+
     # === Fish ==
     # Remove motd
     fish -c "set -U fish_greeting"
@@ -73,8 +76,8 @@ then
     fish -c "abbr ls 'exa --git --icons -gl'"
     fish -c "abbr cp 'cp -rv'"
     fish -c "abbr rm 'rm -rf'"
-    fish -c "abbr gcc 'clear; gcc -Wall -Wextra -Wshadow -Wcast-align -Wstrict-prototypes -fanalyzer -g main.c && ./a.out; rm a.out 2> /dev/null'"
-    fish -c "abbr vgcc 'clear; gcc -Wall -Wextra -Wshadow -Wcast-align -Wstrict-prototypes -fanalyzer -g main.c && valgrind --leak-check=full --show-leak-kinds=all --track-origins=yes -s ./a.out; rm a.out 2> /dev/null'"
+    fish -c "abbr gcc 'clear; gcc -Wall -Wextra -Wshadow -Wcast-align -Wstrict-prototypes -fanalyzer -fsanitize=undefined -g main.c && ./a.out; rm a.out 2> /dev/null'"
+    fish -c "abbr vgcc 'clear; gcc -Wall -Wextra -Wshadow -Wcast-align -Wstrict-prototypes -fanalyzer -fsanitize=undefined -g main.c && valgrind --leak-check=full --show-leak-kinds=all --track-origins=yes -s ./a.out; rm a.out 2> /dev/null'"
     fish -c "abbr g++ 'clear; g++ -Wall -Wextra -Wshadow -Wnon-virtual-dtor -pedantic -g -Wold-style-cast -Wsign-conversion main.cpp && ./a.out; rm a.out 2> /dev/null'"
     fish -c "abbr vg++ 'clear; g++ -Wall -Wextra -Wshadow -Wnon-virtual-dtor -pedantic -g -Wold-style-cast -Wsign-conversion main.cpp && valgrind --leak-check=full --show-leak-kinds=all --track-origins=yes -s ./a.out; rm a.out 2> /dev/null'"
     fish -c "abbr make 'clear; make && ./main; make clean 2> /dev/null'"
@@ -83,7 +86,9 @@ then
     fish -c "abbr c 'command'"
     fish -c "abbr vs 'code .'"
     fish -c "abbr untgz 'tar -xvzf'"
+    fish -c "abbr tgz 'tar czf \"Archive.tar.gz\"'"
     fish -c "abbr - 'cd -'"
+    fish -c "abbr cd.. 'cd ..'"
     fish -c "abbr cat 'batcat'"
     fish -c "abbr nano 'micro'"
     fish -c "abbr bigupdate 'sudo apt update && sudo apt full-upgrade -y && sudo apt autoremove -y && tldr --update && yes | sdk update && yes | sdk upgrade java'"
@@ -176,6 +181,10 @@ then
     git config --global pull.rebase true
     git config --global init.defaultBranch main
 
+    # === Path ==
+    # Add PIP packages from Python to the path
+    fish_add_path /home/anri/.local/bin
+
     echo -e "\nInstallation terminée !\nIl faut redémarrer WSL (dans Powershell = wsl --shutdown)."
     echo -e "---\nPense bien à paramétrer ton terminal, exemple avec Windows Terminal :"
     echo    "- Ligne de commande = wsl.exe -d Ubuntu fish"