less to ignore case except upper, incsearch, gcc and llvm to latest versions

Author: shurane

.bashrc

@@ -36,7 +36,7 @@ fi
 export INPUTRC="$HOME/.inputrc"
 export PAGER="less"
 export EDITOR="vim"
-export LESS="-FRXI"
+export LESS="-FRXi --incsearch"
 export PATH="$HOME/.local/bin:$PATH"
 
 [ -f "$HOME/.ghcup/env" ] && source "$HOME/.ghcup/env" # https://gitlab.haskell.org/haskell/ghcup-hs

setup.sh

@@ -32,19 +32,19 @@ sudo pip3 install ipython bpython requests flask pylint black pep8 rope pyright
 # clang, gcc
 wget -qO- https://apt.llvm.org/llvm-snapshot.gpg.key | sudo tee /etc/apt/trusted.gpg.d/apt.llvm.org.asc
 sudo tee /etc/apt/sources.list.d/llvm.list << END
-# 15, https://apt.llvm.org/
-deb http://apt.llvm.org/focal/ llvm-toolchain-focal-15 main
-deb-src http://apt.llvm.org/focal/ llvm-toolchain-focal-15 main
+# 16, https://apt.llvm.org/
+deb http://apt.llvm.org/focal/ llvm-toolchain-focal-16 main
+deb-src http://apt.llvm.org/focal/ llvm-toolchain-focal-16 main
 END
 # https://launchpad.net/~ubuntu-toolchain-r/+archive/ubuntu/test
 sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test
 # related to having a c compiler
 # https://github.com/microsoft/WSL/issues/5663 - "/sbin/ldconfig.real: /usr/lib/wsl/lib/libcuda.so.1 is not a symbolic link"
 
-sudo apt update && sudo apt install clang-15 clangd-15 gcc-11 g++-11
+sudo apt update && sudo apt install clang-16 clangd-16 gcc-13 g++-13
 # https://gist.github.com/mpusz/886a2a68742f1f63820d6b1425866791
-sudo update-alternatives --install /usr/bin/clang clang /usr/bin/clang-15 150 --slave /usr/bin/clang++ clang++ /usr/bin/clang++-15 --slave /usr/bin/clangd clangd /usr/bin/clangd-15
-sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-11 110 --slave /usr/bin/g++ g++ /usr/bin/g++-11
+sudo update-alternatives --install /usr/bin/clang clang /usr/bin/clang-16 160 --slave /usr/bin/clang++ clang++ /usr/bin/clang++-16 --slave /usr/bin/clangd clangd /usr/bin/clangd-16
+sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-13 130 --slave /usr/bin/g++ g++ /usr/bin/g++-13
 
 # https://github.com/nodesource/distributions/blob/master/README.md
 curl -sL https://deb.nodesource.com/setup_16.x | sudo -E bash -