MacTerminalCommand

Mac Terminal Command

mkdir + cd

1. mkdir [dir] && cd '$_'

   ```

2. shell function

   • ~/.bashrc
   function mkcd {

   if [ ! -n "$1" ]; then

   echo "Enter a directory name"

   elif [ -d $1 ]; then

   echo "\`$1' already exists"

   else

   mkdir $1 && cd $1

   fi

   }

내 아이피 주소 깔끔하게 확인

ifconfig | grep "inet " | grep -Fv 127.0.0.1 | awk '{print $2}'

Reference

• https://appletree.or.kr/blog/notes/%ED%84%B0%EB%AF%B8%EB%84%90%EC%97%90%EC%84%9C-mkdir%EC%99%80-cd-%EB%AA%85%EB%A0%B9%EC%9D%84-%ED%95%9C%EA%BA%BC%EB%B2%88%EC%97%90/