====== macOS관련 ======

  * [[windows:git_bash|Git Bash사용하기]]
===== macOS 초기설정 =====
  - 도메인설정<code bash /etc/resolv.conf>
<-- 이 파일은 자동갱신 되는 파일임
search garamx.com <-- 이것이 설정되어 있어야 함
nameserver 168.126.63.1
nameserver 168.126.63.2
</code><code html>
설정에서 네트워크 검색도메인을 설정해야함
</code>
  - XCode를 설치한다.<code>
1. developer.apple.com/download/more/ 진입
</code>
  - locale 설정 <code bash .zprofile>
# remote ssh 접속시에 올바른 locale표시를 위해서 필요.2023.11.30check
export LC_ALL=ko_KR.UTF-8  
export LANG=ko_KR.UTF-8
</code>
  - [[mac:brew|Install brew]]
  - jdk설치(openJDK8, openJDK11)
  - GCloud 설치 - 굳이 설치 안 하여도 됨
  - brew 설치(Command Line Tools for Xcode)
  - brew install node
  - npm install -g npm
  - [[mac:gtar:GNU tar사용]]
  - oracle SQLDeveloper 설치
  - postgreSQL설치<code bash>
postgres -D /usr/local/var/postgres
or
    pg_ctl -D /usr/local/var/postgres -l logfile start
</code>
  - python설치
  - [[mac:apache|macOS apache실행]]
  - [[mac:pmset|시작 종료시간설정]]
  - 모니터설치 27uk850
    - 설치실패
===== macOS 기타 =====
  * [[mac:Jenkins|Install Jenkins]]
  * [[mac:brew|Install brew]]
  * [[mac:tomcatInstall|Install Tomcat]]
  * [[Mac:ds_store|.DS_Store]]
<code>
MacOS:

alias ll='ls -lG'
Linux:

alias ll='ls -l --color=auto'
Stick that in ~/.bashrc.
</code>

  * File Encoding변경
<code bash>
iconv -f cp949 -t utf8 < foo.tex > bar.tex
</code>

===== iso로부터 USB Stick 만들기 =====
<code bash>
1. diskutil list
2. diskutil unmountDisk /dev/disk4
3. sudo dd if=ubuntu.iso of=/dev/disk4 bs=8M status=progress
4. diskutil eject /dev/disk4
</code>

dd if=FILE of=FILE status=LEVEL

  * ubuntu.iso 파일을 /dev/sda 장치로 보냄
<code bash>
$ sudo dd if=ubuntu.iso of=/dev/disk bs=8M status=progress && sync
</code>

  * bs : input and output block size to n bytes
  * if : read input from file instead of standard
  * of : output to file instead of the standard output
  * status : progress Print basic transfer statistics once per second


===== Eclipse =====
eclipse.ini에서 -Dorg.eclipse.swt.internal.carbon.smallFonts를 삭제하고 재시작

===== JDK설치 =====
https://github.com/AdoptOpenJDK/homebrew-openjdk
<code bash>
% brew tap AdoptOpenJDK/openjdk
% brew search adoptopenjdk
==> Casks
adoptopenjdk ✔                          adoptopenjdk12-openj9-jre               adoptopenjdk15-jre
adoptopenjdk-jre                        adoptopenjdk12-openj9-jre-large         adoptopenjdk15-openj9
adoptopenjdk12-openj9                   adoptopenjdk15                          adoptopenjdk9
% brew install adoptopenjdk15
==> Downloading https://github.com/AdoptOpenJDK/openjdk15-binaries/releases/download/jdk-15.0.2%2B7/OpenJDK15U-jdk_x64_m
Already downloaded: /Users/mama/Library/Caches/Homebrew/downloads/0e366ed7d2f446b4147b7d3d5e56c8f73f5d80f8b52b5e9831e68029090ff5a5--OpenJDK15U-jdk_x64_mac_hotspot_15.0.2_7.pkg
==> Installing Cask adoptopenjdk15
==> Running installer for adoptopenjdk15; your password may be necessary.
Package installers may write to any location; options such as `--appdir` are ignored.
Password:
installer: Package name is AdoptOpenJDK
installer: Installing at base path /
installer: The install was successful.
package-id: net.adoptopenjdk.15.jdk
version: 15.0.2+7
volume: /
location: 
install-time: 1617106561
🍺  adoptopenjdk15 was successfully installed!
% 
</code>