レンタルサーバーにGNU nanoをインストールするためのシェルスクリプト (バグがある可能性大)

install.sh

#!/bin/bash

wget https://ftp.gnu.org/gnu/ncurses/ncurses-6.3.tar.gz
tar zxvf ncurses-6.3.tar.gz
cd ncurses-6.3/
./configure --prefix=${HOME}/local
make
make install

cd ..
rm -rf ncurses-6.3
rm ncurses-6.3.tar.gz

export CFLAGS="-I$HOME/local/include $CFLAGS"
export LDFLAGS="-L$HOME/local/lib $LDFLAGS"

wget https://www.nano-editor.org/dist/latest/nano-8.0.tar.gz
tar zxf nano-8.0.tar.gz
cd nano-8.0
./configure --prefix=$HOME/local --enable-nanorc
read -p "上記のパスをメモした後、enterキーを押してください..."
make
make install

cd ..
rm -rf nano-8.0
rm nano-8.0.tar.gz

BASHRC="$HOME/.bashrc"
EXPORT_CMD="export PATH=\$HOME/local/bin:\$PATH"

grep -qxF "$EXPORT_CMD" "$BASHRC"

if [ $? -ne 0 ]; then
  echo "$EXPORT_CMD" >> "$BASHRC"
fi

実行方法.md

wget -qO- https://gist.githubusercontent.com/AmaseCocoa/c3dffb747c600e257d04c942a92e167e/raw/install.sh | bash