윈도우용 라벨링 프로그램 찾다가 발견
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'잡동사니'에 해당되는 글 13673건
- 2022.03.22 yolo-label
- 2022.03.22 FMCW, MMIC
- 2022.03.21 macos python opengl
- 2022.03.21 QLight ST56LF 사용
- 2022.03.21 lse xgk-cpue rs232/modbus 연결
- 2022.03.21 dmg 파일 분해
- 2022.03.20 mac python opencv 설치
- 2022.03.20 mac os
- 2022.03.20 맥(카탈리나) 환경 설정 중
- 2022.03.19 별다방 마패 지름 2
프로그램 사용/yolo_tensorflow2022. 3. 22. 16:51
분류가 모호한 글2022. 3. 22. 10:46
2018년에 봤던걸 또 적다니.. 붕어였나 -_ㅠ
Frequency Modulated Continuous Wave
[링크 : https://www.rohde-schwarz.com/kr/applications/77-ghz-fmcw-application-note_56280-59841.html]
Monolithic Microwave Integrated Circuit
[링크 : http://www.ktword.co.kr/test/view/view.php?m_temp1=3628]
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Apple2022. 3. 21. 19:39
카탈리나 최후 버전 부터 openGL이 deprecated 되었다고 하는데
맥북에어 2012의 경우 카탈리나 이후 버전 지원을 안하니 그냥 무시하고 쓰면 되려나?
그럼 반대로.. 신형은 openGL 대신 어떤걸 지원하는거지?
[링크 : https://www.geeksforgeeks.org/how-to-install-pyopengl-in-macos/]
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하드웨어/PLC (LSE)2022. 3. 21. 17:26
전원 흑/백은 조금 더 두껍다.
외부접점쪽 적/황/녹/청 은 DC+ 혹은 '흑'과 연결되며
DC+에 연결되면 점등(항상 켜짐) / '흑'에 연결되면 점멸(깜박깜박) 한다.
회사 사무실에 여러개라..
버튼 하나 누르면 옆 사무실에 밥 먹으러 가자고 이용이용~ 하면 재미날려나?
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하드웨어/PLC (LSE)2022. 3. 21. 11:00
PC와 usb to rs232를 연결 - 크로스 케이블 - 수/수 젠더로 연결해주니
USB 대신 RS232로 프로그래밍이 가능하다.
XG5000 실행 - PROJECT - Open From PLC...
Connection Settings - Type - RS-232C - Settings...
Auto Detect
OK!!!!
---
일단 PLC 설정은 XG5000의 Project - NewPLC - Parameter - Basic Parameter 에서
MODBUS Setup을 아래와 같이 설정하고
아래는 "사용설명서_XG5000_V2.4.pdf"의 해당 페이지 설정내용
"사용설명서_XGK-CPU_국문_V2.3.pdf" 에서 발췌
"Manual_XGK-CPU_Eng_V2.00.pdf" 에서 발췌.
위에 적힌대로
PLC의 7번 핀(TX)을 232의 2번 핀(RX) 으로
PLC의 8번 핀(RX)을 232의 3번 핀(TX) 로 연결해주고
[링크 : https://www.kwshop.co.kr/goods/view?no=143]
modbus poll 이라는 유틸리티를 이용해서(30일 무료)
아래와 같이 PLC 장비에서 설정했던 대로 115200-N-8-1/ASCII로 설정하고 고고!
선 뽑으면 Err이 오르는걸 봐서는 먼가 되긴 한데
MODBUS address를 모르는 관계로 Output 모듈이 제어되진 않는다.
[링크 : https://badayak.com/4788]
이런 유사한 테이블을 찾아야 하나.. ㅠㅠ
[링크 : http://comfilewiki.co.kr/ko/doku.php?id=comfilehmi:hmi_connection_lsplcmodbus_mk:index]
[링크 : https://mech19.tistory.com/42]
"manual_XGT-Cnet_V3.0(0).pdf" 에서 발췌
modbus/rs232 기능이 원래 다른 통신 모듈을 통해 제공하는거다 보니
cpu 모듈에서는 해당 어드레스 언급이 빠진건가?
modbus poll에서 아래와 같이 coil 을 설정해서 해보니 DO에 불이 들어온다.
0번과 1번은 래더로 메모리 값을 읽어(초기화 안했으니 0) Normal close로 출력하도록 해놨고
나머지는 프로그래머블 하게 연동이 가능하게 해놨다.
값에 0과 1을 써주면 아래의 불이 들어왔다~ 나갔다.
PLC와 modbus를 통해 연동하기 실험 끄읕!
coil과 register가 먼가 고민을 하고 있었는데(input 이라던가..)
래더에서 contact와 coil 이라고 뜨는데, coil 위치에 relay를 놓고 쓰니 되겠지?
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Apple2022. 3. 21. 09:25
완전히 파고들어보진 못하고 대충 겉만 핥아봄
dmg 자체는 bzip2 니까.. 압축율은 꽤 좋겠군..
| % file * XQuartz-2.8.1.dmg: bzip2 compressed data, block size = 100k |
압축을 풀면 chrome은 깨진건지 GEN GDOS font라고 나오고, xquartz를 풀어보니 data 라고 나온다.
다만 압축 해제시 EOF 이후에 먼가 더 데이터가 있나 보다.
% file * googlechrome.dmg.out: GEM GDOS font ?x 8, ID 0x5245, lightening mask 0x0, skewing mask 0x0 % bzip2 -d XQuartz-2.8.1.dmg -k bzip2: Can't guess original name for XQuartz-2.8.1.dmg -- using XQuartz-2.8.1.dmg.out bzip2: XQuartz-2.8.1.dmg: trailing garbage after EOF ignored % file * XQuartz-2.8.1.dmg: bzip2 compressed data, block size = 100k XQuartz-2.8.1.dmg.out: data |
앞 부분을 열어보니 HFSJ.. 어째 오버레이 가능한 파일 시스템이 아닌가 의심..
파일을 설치할때 마운트 하고(jail 에서?) 본 파일 시스템으로 적용하면서 복사하는건 아니겠지?
| % head XQuartz-2.8.1.dmg.out H+?!HFSJܫ=?ܫ?ܫ?{????????.^o?pp???pp? ?``?z?% |
| Within the system, an HFS Plus volume with a journal is identified as HFSJ. |
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Apple2022. 3. 20. 13:55
카탈리나에서 설치
| % pip3 install opencv-python Collecting opencv-python Using cached https://files.pythonhosted.org/packages/30/81/0baa771f44a0898ea9eaa7437f76d429608aee591d080cc521760b704bad/opencv_python-4.5.5.64-cp36-abi3-macosx_10_15_x86_64.whl Collecting numpy>=1.14.5; python_version >= "3.7" (from opencv-python) Using cached https://files.pythonhosted.org/packages/52/d0/d7a200f2c3d6c6a879dbdc6d762c7dbed542527333ac9a6a72c8ffab9814/numpy-1.22.3-cp38-cp38-macosx_10_14_x86_64.whl Installing collected packages: numpy, opencv-python ERROR: Could not install packages due to an EnvironmentError: [Errno 13] Permission denied: '/Library/Python/3.8' Consider using the `--user` option or check the permissions. WARNING: You are using pip version 19.2.3, however version 22.0.4 is available. You should consider upgrading via the 'pip install --upgrade pip' command. |
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Apple2022. 3. 20. 11:23
터미널 exit시 종료하게 하기
[링크 : https://support.apple.com/ko-kr/guide/terminal/trmlshll/2.12/mac/11.0]
콘솔 screen 유틸리티 사용하기
맥이 아니라 *nix 유틸리티의 경우 command 키 조합이 아니라 control 키 조합인게냐.. -_-
[링크 : https://tttsss77.tistory.com/52]
스크린샷 shift-command-3,4
[링크 : https://support.apple.com/ko-kr/HT201361]
앱, 데스크탑 넘기기
[링크 : https://support.apple.com/ko-kr/guide/mac-help/mh14112/mac]
+
40분 동안 13% 빠지면 6~7 시간은 충분히 버텨줄 듯.
$나 # 대신에 %가 뜨니 신기하네. zsh 특징인듯 하다.
| % uptime 11:08 up 38 mins, 2 users, load averages: 1.38 2.81 2.68 |
패치해서 그런가 커널이 2022년 2월 15일 버전으로 똭
| % uname -a Darwin shinui-MacBookAir.local 19.6.0 Darwin Kernel Version 19.6.0: Tue Feb 15 21:39:11 PST 2022; root:xnu-6153.141.59~1/RELEASE_X86_64 x86_64 |
linux오는 비슷하지만 다르게 nvme가 disk1s5 식으로 명명된다.
| % df -h Filesystem Size Used Avail Capacity iused ifree %iused Mounted on /dev/disk1s5 113Gi 10Gi 92Gi 11% 488255 1182354225 0% / devfs 187Ki 187Ki 0Bi 100% 646 0 100% /dev /dev/disk1s1 113Gi 8.4Gi 92Gi 9% 130143 1182712337 0% /System/Volumes/Data /dev/disk1s4 113Gi 1.0Gi 92Gi 2% 2 1182842478 0% /private/var/vm map auto_home 0Bi 0Bi 0Bi 100% 0 0 100% /System/Volumes/Data/home /dev/disk2s1 124Mi 107Mi 17Mi 87% 5 4294967274 0% /Volumes/XQuartz-2.8.1 |
/dev는 평이한 느낌이고
| % ls -al /dev/ total 9 dr-xr-xr-x 3 root wheel 4360 3 20 10:31 . drwxr-xr-x 22 root admin 704 3 19 19:23 .. crw------- 1 root wheel 19, 1 3 20 10:31 afsc_type5 crw------- 1 root wheel 10, 0 3 20 10:31 auditpipe crw-r--r-- 1 root wheel 9, 2 3 20 10:31 auditsessions crw------- 1 root wheel 22, 0 3 20 10:31 autofs crw------- 1 root wheel 34, 0 3 20 10:31 autofs_control crw-rw-rw- 1 root wheel 33, 20 3 20 10:31 autofs_homedirmounter crw-rw-rw- 1 root wheel 32, 20 3 20 10:31 autofs_notrigger crw-rw-rw- 1 root wheel 31, 0x00000484 3 20 10:31 autofs_nowait crw------- 1 root wheel 23, 0 3 20 10:31 bpf0 crw------- 1 root wheel 23, 1 3 20 10:31 bpf1 crw------- 1 root wheel 23, 2 3 20 10:31 bpf2 crw------- 1 root wheel 23, 3 3 20 10:31 bpf3 crw------- 1 shin staff 0, 0 3 20 10:31 console crw-rw-rw- 1 root wheel 18, 1 3 20 10:31 cu.Bluetooth-Incoming-Port brw-r----- 1 root operator 1, 0 3 20 10:31 disk0 brw-r----- 1 root operator 1, 1 3 20 10:31 disk0s1 brw-r----- 1 root operator 1, 2 3 20 10:31 disk0s2 brw-r----- 1 root operator 1, 3 3 20 10:31 disk1 brw-r----- 1 root operator 1, 4 3 20 10:31 disk1s1 brw-r----- 1 root operator 1, 8 3 20 10:31 disk1s2 brw-r----- 1 root operator 1, 6 3 20 10:31 disk1s3 brw-r----- 1 root operator 1, 5 3 20 10:31 disk1s4 brw-r----- 1 root operator 1, 7 3 20 10:31 disk1s5 br--r----- 1 shin staff 1, 9 3 20 11:05 disk2 br--r----- 1 shin staff 1, 10 3 20 11:05 disk2s1 crw-rw-rw- 1 root wheel 24, 31 3 20 10:31 dtrace crw-rw-rw- 1 root wheel 25, 0 3 20 10:31 dtracehelper crw-rw-rw- 1 root wheel 0, 0 3 20 10:31 fbt dr-xr-xr-x 1 root wheel 0 3 20 10:31 fd crw-r--r-- 1 root wheel 13, 0 3 20 10:31 fsevents crw-rw-rw- 1 root wheel 21, 13 3 20 10:31 io8log cr--r--r-- 1 root wheel 21, 14 3 20 10:31 io8logmt crw-rw-rw- 1 root wheel 21, 9 3 20 11:16 io8logtemp crw------- 1 root wheel 6, 0 3 20 10:31 klog crw-rw-rw- 1 root wheel 0, 0 3 20 10:31 lockstat crw-rw-rw- 1 root wheel 0, 0 3 20 10:31 machtrace crw-rw-rw- 1 root wheel 3, 2 3 20 11:16 null crw------- 1 root wheel 7, 0 3 20 10:31 oslog crw------- 1 root wheel 8, 0 3 20 10:31 oslog_stream crw------- 1 root wheel 11, 0 3 20 10:31 pf crw------- 1 root wheel 11, 1 3 20 10:31 pfm crw------- 1 root operator 20, 0 3 20 10:31 pmCPU crw-rw-rw- 1 root wheel 0, 0 3 20 10:31 profile crw-rw-rw- 1 root tty 15, 1 3 20 11:16 ptmx crw-rw-rw- 1 root wheel 5, 0 3 20 10:31 ptyp0 crw-rw-rw- 1 root wheel 5, 1 3 20 10:31 ptyp1 crw-rw-rw- 1 root wheel 5, 2 3 20 10:31 ptyp2 crw-rw-rw- 1 root wheel 5, 3 3 20 10:31 ptyp3 crw-rw-rw- 1 root wheel 5, 4 3 20 10:31 ptyp4 crw-rw-rw- 1 root wheel 5, 5 3 20 10:31 ptyp5 crw-rw-rw- 1 root wheel 5, 6 3 20 10:31 ptyp6 crw-rw-rw- 1 root wheel 5, 7 3 20 10:31 ptyp7 crw-rw-rw- 1 root wheel 5, 8 3 20 10:31 ptyp8 crw-rw-rw- 1 root wheel 5, 9 3 20 10:31 ptyp9 crw-rw-rw- 1 root wheel 5, 10 3 20 10:31 ptypa crw-rw-rw- 1 root wheel 5, 11 3 20 10:31 ptypb crw-rw-rw- 1 root wheel 5, 12 3 20 10:31 ptypc crw-rw-rw- 1 root wheel 5, 13 3 20 10:31 ptypd crw-rw-rw- 1 root wheel 5, 14 3 20 10:31 ptype crw-rw-rw- 1 root wheel 5, 15 3 20 10:31 ptypf crw-rw-rw- 1 root wheel 5, 16 3 20 10:31 ptyq0 crw-rw-rw- 1 root wheel 5, 17 3 20 10:31 ptyq1 crw-rw-rw- 1 root wheel 5, 18 3 20 10:31 ptyq2 crw-rw-rw- 1 root wheel 5, 19 3 20 10:31 ptyq3 crw-rw-rw- 1 root wheel 5, 20 3 20 10:31 ptyq4 crw-rw-rw- 1 root wheel 5, 21 3 20 10:31 ptyq5 crw-rw-rw- 1 root wheel 5, 22 3 20 10:31 ptyq6 crw-rw-rw- 1 root wheel 5, 23 3 20 10:31 ptyq7 crw-rw-rw- 1 root wheel 5, 24 3 20 10:31 ptyq8 crw-rw-rw- 1 root wheel 5, 25 3 20 10:31 ptyq9 crw-rw-rw- 1 root wheel 5, 26 3 20 10:31 ptyqa crw-rw-rw- 1 root wheel 5, 27 3 20 10:31 ptyqb crw-rw-rw- 1 root wheel 5, 28 3 20 10:31 ptyqc crw-rw-rw- 1 root wheel 5, 29 3 20 10:31 ptyqd crw-rw-rw- 1 root wheel 5, 30 3 20 10:31 ptyqe crw-rw-rw- 1 root wheel 5, 31 3 20 10:31 ptyqf crw-rw-rw- 1 root wheel 5, 32 3 20 10:31 ptyr0 crw-rw-rw- 1 root wheel 5, 33 3 20 10:31 ptyr1 crw-rw-rw- 1 root wheel 5, 34 3 20 10:31 ptyr2 crw-rw-rw- 1 root wheel 5, 35 3 20 10:31 ptyr3 crw-rw-rw- 1 root wheel 5, 36 3 20 10:31 ptyr4 crw-rw-rw- 1 root wheel 5, 37 3 20 10:31 ptyr5 crw-rw-rw- 1 root wheel 5, 38 3 20 10:31 ptyr6 crw-rw-rw- 1 root wheel 5, 39 3 20 10:31 ptyr7 crw-rw-rw- 1 root wheel 5, 40 3 20 10:31 ptyr8 crw-rw-rw- 1 root wheel 5, 41 3 20 10:31 ptyr9 crw-rw-rw- 1 root wheel 5, 42 3 20 10:31 ptyra crw-rw-rw- 1 root wheel 5, 43 3 20 10:31 ptyrb crw-rw-rw- 1 root wheel 5, 44 3 20 10:31 ptyrc crw-rw-rw- 1 root wheel 5, 45 3 20 10:31 ptyrd crw-rw-rw- 1 root wheel 5, 46 3 20 10:31 ptyre crw-rw-rw- 1 root wheel 5, 47 3 20 10:31 ptyrf crw-rw-rw- 1 root wheel 5, 48 3 20 10:31 ptys0 crw-rw-rw- 1 root wheel 5, 49 3 20 10:31 ptys1 crw-rw-rw- 1 root wheel 5, 50 3 20 10:31 ptys2 crw-rw-rw- 1 root wheel 5, 51 3 20 10:31 ptys3 crw-rw-rw- 1 root wheel 5, 52 3 20 10:31 ptys4 crw-rw-rw- 1 root wheel 5, 53 3 20 10:31 ptys5 crw-rw-rw- 1 root wheel 5, 54 3 20 10:31 ptys6 crw-rw-rw- 1 root wheel 5, 55 3 20 10:31 ptys7 crw-rw-rw- 1 root wheel 5, 56 3 20 10:31 ptys8 crw-rw-rw- 1 root wheel 5, 57 3 20 10:31 ptys9 crw-rw-rw- 1 root wheel 5, 58 3 20 10:31 ptysa crw-rw-rw- 1 root wheel 5, 59 3 20 10:31 ptysb crw-rw-rw- 1 root wheel 5, 60 3 20 10:31 ptysc crw-rw-rw- 1 root wheel 5, 61 3 20 10:31 ptysd crw-rw-rw- 1 root wheel 5, 62 3 20 10:31 ptyse crw-rw-rw- 1 root wheel 5, 63 3 20 10:31 ptysf crw-rw-rw- 1 root wheel 5, 64 3 20 10:31 ptyt0 crw-rw-rw- 1 root wheel 5, 65 3 20 10:31 ptyt1 crw-rw-rw- 1 root wheel 5, 66 3 20 10:31 ptyt2 crw-rw-rw- 1 root wheel 5, 67 3 20 10:31 ptyt3 crw-rw-rw- 1 root wheel 5, 68 3 20 10:31 ptyt4 crw-rw-rw- 1 root wheel 5, 69 3 20 10:31 ptyt5 crw-rw-rw- 1 root wheel 5, 70 3 20 10:31 ptyt6 crw-rw-rw- 1 root wheel 5, 71 3 20 10:31 ptyt7 crw-rw-rw- 1 root wheel 5, 72 3 20 10:31 ptyt8 crw-rw-rw- 1 root wheel 5, 73 3 20 10:31 ptyt9 crw-rw-rw- 1 root wheel 5, 74 3 20 10:31 ptyta crw-rw-rw- 1 root wheel 5, 75 3 20 10:31 ptytb crw-rw-rw- 1 root wheel 5, 76 3 20 10:31 ptytc crw-rw-rw- 1 root wheel 5, 77 3 20 10:31 ptytd crw-rw-rw- 1 root wheel 5, 78 3 20 10:31 ptyte crw-rw-rw- 1 root wheel 5, 79 3 20 10:31 ptytf crw-rw-rw- 1 root wheel 5, 80 3 20 10:31 ptyu0 crw-rw-rw- 1 root wheel 5, 81 3 20 10:31 ptyu1 crw-rw-rw- 1 root wheel 5, 82 3 20 10:31 ptyu2 crw-rw-rw- 1 root wheel 5, 83 3 20 10:31 ptyu3 crw-rw-rw- 1 root wheel 5, 84 3 20 10:31 ptyu4 crw-rw-rw- 1 root wheel 5, 85 3 20 10:31 ptyu5 crw-rw-rw- 1 root wheel 5, 86 3 20 10:31 ptyu6 crw-rw-rw- 1 root wheel 5, 87 3 20 10:31 ptyu7 crw-rw-rw- 1 root wheel 5, 88 3 20 10:31 ptyu8 crw-rw-rw- 1 root wheel 5, 89 3 20 10:31 ptyu9 crw-rw-rw- 1 root wheel 5, 90 3 20 10:31 ptyua crw-rw-rw- 1 root wheel 5, 91 3 20 10:31 ptyub crw-rw-rw- 1 root wheel 5, 92 3 20 10:31 ptyuc crw-rw-rw- 1 root wheel 5, 93 3 20 10:31 ptyud crw-rw-rw- 1 root wheel 5, 94 3 20 10:31 ptyue crw-rw-rw- 1 root wheel 5, 95 3 20 10:31 ptyuf crw-rw-rw- 1 root wheel 5, 96 3 20 10:31 ptyv0 crw-rw-rw- 1 root wheel 5, 97 3 20 10:31 ptyv1 crw-rw-rw- 1 root wheel 5, 98 3 20 10:31 ptyv2 crw-rw-rw- 1 root wheel 5, 99 3 20 10:31 ptyv3 crw-rw-rw- 1 root wheel 5, 100 3 20 10:31 ptyv4 crw-rw-rw- 1 root wheel 5, 101 3 20 10:31 ptyv5 crw-rw-rw- 1 root wheel 5, 102 3 20 10:31 ptyv6 crw-rw-rw- 1 root wheel 5, 103 3 20 10:31 ptyv7 crw-rw-rw- 1 root wheel 5, 104 3 20 10:31 ptyv8 crw-rw-rw- 1 root wheel 5, 105 3 20 10:31 ptyv9 crw-rw-rw- 1 root wheel 5, 106 3 20 10:31 ptyva crw-rw-rw- 1 root wheel 5, 107 3 20 10:31 ptyvb crw-rw-rw- 1 root wheel 5, 108 3 20 10:31 ptyvc crw-rw-rw- 1 root wheel 5, 109 3 20 10:31 ptyvd crw-rw-rw- 1 root wheel 5, 110 3 20 10:31 ptyve crw-rw-rw- 1 root wheel 5, 111 3 20 10:31 ptyvf crw-rw-rw- 1 root wheel 5, 112 3 20 10:31 ptyw0 crw-rw-rw- 1 root wheel 5, 113 3 20 10:31 ptyw1 crw-rw-rw- 1 root wheel 5, 114 3 20 10:31 ptyw2 crw-rw-rw- 1 root wheel 5, 115 3 20 10:31 ptyw3 crw-rw-rw- 1 root wheel 5, 116 3 20 10:31 ptyw4 crw-rw-rw- 1 root wheel 5, 117 3 20 10:31 ptyw5 crw-rw-rw- 1 root wheel 5, 118 3 20 10:31 ptyw6 crw-rw-rw- 1 root wheel 5, 119 3 20 10:31 ptyw7 crw-rw-rw- 1 root wheel 5, 120 3 20 10:31 ptyw8 crw-rw-rw- 1 root wheel 5, 121 3 20 10:31 ptyw9 crw-rw-rw- 1 root wheel 5, 122 3 20 10:31 ptywa crw-rw-rw- 1 root wheel 5, 123 3 20 10:31 ptywb crw-rw-rw- 1 root wheel 5, 124 3 20 10:31 ptywc crw-rw-rw- 1 root wheel 5, 125 3 20 10:31 ptywd crw-rw-rw- 1 root wheel 5, 126 3 20 10:31 ptywe crw-rw-rw- 1 root wheel 5, 127 3 20 10:31 ptywf crw-rw-rw- 1 root wheel 14, 0 3 20 10:31 random crw-r----- 1 root operator 1, 0 3 20 10:31 rdisk0 crw-r----- 1 root operator 1, 1 3 20 10:31 rdisk0s1 crw-r----- 1 root operator 1, 2 3 20 10:31 rdisk0s2 crw-r----- 1 root operator 1, 3 3 20 10:31 rdisk1 crw-r----- 1 root operator 1, 4 3 20 10:31 rdisk1s1 crw-r----- 1 root operator 1, 8 3 20 10:31 rdisk1s2 crw-r----- 1 root operator 1, 6 3 20 10:31 rdisk1s3 crw-r----- 1 root operator 1, 5 3 20 10:31 rdisk1s4 crw-r----- 1 root operator 1, 7 3 20 10:31 rdisk1s5 cr--r----- 1 shin staff 1, 9 3 20 11:05 rdisk2 cr--r----- 1 shin staff 1, 10 3 20 11:05 rdisk2s1 crw-rw-rw- 1 root wheel 0, 0 3 20 10:31 sdt lr-xr-xr-x 1 root wheel 0 3 20 10:31 stderr -> fd/2 lr-xr-xr-x 1 root wheel 0 3 20 10:31 stdin -> fd/0 lr-xr-xr-x 1 root wheel 0 3 20 10:31 stdout -> fd/1 crw-rw-rw- 1 root wheel 0, 0 3 20 10:31 systrace crw-rw-rw- 1 root wheel 2, 0 3 20 10:31 tty crw-rw-rw- 1 root wheel 18, 0 3 20 10:31 tty.Bluetooth-Incoming-Port crw-rw-rw- 1 root wheel 4, 0 3 20 10:31 ttyp0 crw-rw-rw- 1 root wheel 4, 1 3 20 10:31 ttyp1 crw-rw-rw- 1 root wheel 4, 2 3 20 10:31 ttyp2 crw-rw-rw- 1 root wheel 4, 3 3 20 10:31 ttyp3 crw-rw-rw- 1 root wheel 4, 4 3 20 10:31 ttyp4 crw-rw-rw- 1 root wheel 4, 5 3 20 10:31 ttyp5 crw-rw-rw- 1 root wheel 4, 6 3 20 10:31 ttyp6 crw-rw-rw- 1 root wheel 4, 7 3 20 10:31 ttyp7 crw-rw-rw- 1 root wheel 4, 8 3 20 10:31 ttyp8 crw-rw-rw- 1 root wheel 4, 9 3 20 10:31 ttyp9 crw-rw-rw- 1 root wheel 4, 10 3 20 10:31 ttypa crw-rw-rw- 1 root wheel 4, 11 3 20 10:31 ttypb crw-rw-rw- 1 root wheel 4, 12 3 20 10:31 ttypc crw-rw-rw- 1 root wheel 4, 13 3 20 10:31 ttypd crw-rw-rw- 1 root wheel 4, 14 3 20 10:31 ttype crw-rw-rw- 1 root wheel 4, 15 3 20 10:31 ttypf crw-rw-rw- 1 root wheel 4, 16 3 20 10:31 ttyq0 crw-rw-rw- 1 root wheel 4, 17 3 20 10:31 ttyq1 crw-rw-rw- 1 root wheel 4, 18 3 20 10:31 ttyq2 crw-rw-rw- 1 root wheel 4, 19 3 20 10:31 ttyq3 crw-rw-rw- 1 root wheel 4, 20 3 20 10:31 ttyq4 crw-rw-rw- 1 root wheel 4, 21 3 20 10:31 ttyq5 crw-rw-rw- 1 root wheel 4, 22 3 20 10:31 ttyq6 crw-rw-rw- 1 root wheel 4, 23 3 20 10:31 ttyq7 crw-rw-rw- 1 root wheel 4, 24 3 20 10:31 ttyq8 crw-rw-rw- 1 root wheel 4, 25 3 20 10:31 ttyq9 crw-rw-rw- 1 root wheel 4, 26 3 20 10:31 ttyqa crw-rw-rw- 1 root wheel 4, 27 3 20 10:31 ttyqb crw-rw-rw- 1 root wheel 4, 28 3 20 10:31 ttyqc crw-rw-rw- 1 root wheel 4, 29 3 20 10:31 ttyqd crw-rw-rw- 1 root wheel 4, 30 3 20 10:31 ttyqe crw-rw-rw- 1 root wheel 4, 31 3 20 10:31 ttyqf crw-rw-rw- 1 root wheel 4, 32 3 20 10:31 ttyr0 crw-rw-rw- 1 root wheel 4, 33 3 20 10:31 ttyr1 crw-rw-rw- 1 root wheel 4, 34 3 20 10:31 ttyr2 crw-rw-rw- 1 root wheel 4, 35 3 20 10:31 ttyr3 crw-rw-rw- 1 root wheel 4, 36 3 20 10:31 ttyr4 crw-rw-rw- 1 root wheel 4, 37 3 20 10:31 ttyr5 crw-rw-rw- 1 root wheel 4, 38 3 20 10:31 ttyr6 crw-rw-rw- 1 root wheel 4, 39 3 20 10:31 ttyr7 crw-rw-rw- 1 root wheel 4, 40 3 20 10:31 ttyr8 crw-rw-rw- 1 root wheel 4, 41 3 20 10:31 ttyr9 crw-rw-rw- 1 root wheel 4, 42 3 20 10:31 ttyra crw-rw-rw- 1 root wheel 4, 43 3 20 10:31 ttyrb crw-rw-rw- 1 root wheel 4, 44 3 20 10:31 ttyrc crw-rw-rw- 1 root wheel 4, 45 3 20 10:31 ttyrd crw-rw-rw- 1 root wheel 4, 46 3 20 10:31 ttyre crw-rw-rw- 1 root wheel 4, 47 3 20 10:31 ttyrf crw-rw-rw- 1 root wheel 4, 48 3 20 10:31 ttys0 crw--w---- 1 shin tty 16, 0 3 20 11:16 ttys000 crw-rw-rw- 1 root wheel 4, 49 3 20 10:31 ttys1 crw-rw-rw- 1 root wheel 4, 50 3 20 10:31 ttys2 crw-rw-rw- 1 root wheel 4, 51 3 20 10:31 ttys3 crw-rw-rw- 1 root wheel 4, 52 3 20 10:31 ttys4 crw-rw-rw- 1 root wheel 4, 53 3 20 10:31 ttys5 crw-rw-rw- 1 root wheel 4, 54 3 20 10:31 ttys6 crw-rw-rw- 1 root wheel 4, 55 3 20 10:31 ttys7 crw-rw-rw- 1 root wheel 4, 56 3 20 10:31 ttys8 crw-rw-rw- 1 root wheel 4, 57 3 20 10:31 ttys9 crw-rw-rw- 1 root wheel 4, 58 3 20 10:31 ttysa crw-rw-rw- 1 root wheel 4, 59 3 20 10:31 ttysb crw-rw-rw- 1 root wheel 4, 60 3 20 10:31 ttysc crw-rw-rw- 1 root wheel 4, 61 3 20 10:31 ttysd crw-rw-rw- 1 root wheel 4, 62 3 20 10:31 ttyse crw-rw-rw- 1 root wheel 4, 63 3 20 10:31 ttysf crw-rw-rw- 1 root wheel 4, 64 3 20 10:31 ttyt0 crw-rw-rw- 1 root wheel 4, 65 3 20 10:31 ttyt1 crw-rw-rw- 1 root wheel 4, 66 3 20 10:31 ttyt2 crw-rw-rw- 1 root wheel 4, 67 3 20 10:31 ttyt3 crw-rw-rw- 1 root wheel 4, 68 3 20 10:31 ttyt4 crw-rw-rw- 1 root wheel 4, 69 3 20 10:31 ttyt5 crw-rw-rw- 1 root wheel 4, 70 3 20 10:31 ttyt6 crw-rw-rw- 1 root wheel 4, 71 3 20 10:31 ttyt7 crw-rw-rw- 1 root wheel 4, 72 3 20 10:31 ttyt8 crw-rw-rw- 1 root wheel 4, 73 3 20 10:31 ttyt9 crw-rw-rw- 1 root wheel 4, 74 3 20 10:31 ttyta crw-rw-rw- 1 root wheel 4, 75 3 20 10:31 ttytb crw-rw-rw- 1 root wheel 4, 76 3 20 10:31 ttytc crw-rw-rw- 1 root wheel 4, 77 3 20 10:31 ttytd crw-rw-rw- 1 root wheel 4, 78 3 20 10:31 ttyte crw-rw-rw- 1 root wheel 4, 79 3 20 10:31 ttytf crw-rw-rw- 1 root wheel 4, 80 3 20 10:31 ttyu0 crw-rw-rw- 1 root wheel 4, 81 3 20 10:31 ttyu1 crw-rw-rw- 1 root wheel 4, 82 3 20 10:31 ttyu2 crw-rw-rw- 1 root wheel 4, 83 3 20 10:31 ttyu3 crw-rw-rw- 1 root wheel 4, 84 3 20 10:31 ttyu4 crw-rw-rw- 1 root wheel 4, 85 3 20 10:31 ttyu5 crw-rw-rw- 1 root wheel 4, 86 3 20 10:31 ttyu6 crw-rw-rw- 1 root wheel 4, 87 3 20 10:31 ttyu7 crw-rw-rw- 1 root wheel 4, 88 3 20 10:31 ttyu8 crw-rw-rw- 1 root wheel 4, 89 3 20 10:31 ttyu9 crw-rw-rw- 1 root wheel 4, 90 3 20 10:31 ttyua crw-rw-rw- 1 root wheel 4, 91 3 20 10:31 ttyub crw-rw-rw- 1 root wheel 4, 92 3 20 10:31 ttyuc crw-rw-rw- 1 root wheel 4, 93 3 20 10:31 ttyud crw-rw-rw- 1 root wheel 4, 94 3 20 10:31 ttyue crw-rw-rw- 1 root wheel 4, 95 3 20 10:31 ttyuf crw-rw-rw- 1 root wheel 4, 96 3 20 10:31 ttyv0 crw-rw-rw- 1 root wheel 4, 97 3 20 10:31 ttyv1 crw-rw-rw- 1 root wheel 4, 98 3 20 10:31 ttyv2 crw-rw-rw- 1 root wheel 4, 99 3 20 10:31 ttyv3 crw-rw-rw- 1 root wheel 4, 100 3 20 10:31 ttyv4 crw-rw-rw- 1 root wheel 4, 101 3 20 10:31 ttyv5 crw-rw-rw- 1 root wheel 4, 102 3 20 10:31 ttyv6 crw-rw-rw- 1 root wheel 4, 103 3 20 10:31 ttyv7 crw-rw-rw- 1 root wheel 4, 104 3 20 10:31 ttyv8 crw-rw-rw- 1 root wheel 4, 105 3 20 10:31 ttyv9 crw-rw-rw- 1 root wheel 4, 106 3 20 10:31 ttyva crw-rw-rw- 1 root wheel 4, 107 3 20 10:31 ttyvb crw-rw-rw- 1 root wheel 4, 108 3 20 10:31 ttyvc crw-rw-rw- 1 root wheel 4, 109 3 20 10:31 ttyvd crw-rw-rw- 1 root wheel 4, 110 3 20 10:31 ttyve crw-rw-rw- 1 root wheel 4, 111 3 20 10:31 ttyvf crw-rw-rw- 1 root wheel 4, 112 3 20 10:31 ttyw0 crw-rw-rw- 1 root wheel 4, 113 3 20 10:31 ttyw1 crw-rw-rw- 1 root wheel 4, 114 3 20 10:31 ttyw2 crw-rw-rw- 1 root wheel 4, 115 3 20 10:31 ttyw3 crw-rw-rw- 1 root wheel 4, 116 3 20 10:31 ttyw4 crw-rw-rw- 1 root wheel 4, 117 3 20 10:31 ttyw5 crw-rw-rw- 1 root wheel 4, 118 3 20 10:31 ttyw6 crw-rw-rw- 1 root wheel 4, 119 3 20 10:31 ttyw7 crw-rw-rw- 1 root wheel 4, 120 3 20 10:31 ttyw8 crw-rw-rw- 1 root wheel 4, 121 3 20 10:31 ttyw9 crw-rw-rw- 1 root wheel 4, 122 3 20 10:31 ttywa crw-rw-rw- 1 root wheel 4, 123 3 20 10:31 ttywb crw-rw-rw- 1 root wheel 4, 124 3 20 10:31 ttywc crw-rw-rw- 1 root wheel 4, 125 3 20 10:31 ttywd crw-rw-rw- 1 root wheel 4, 126 3 20 10:31 ttywe crw-rw-rw- 1 root wheel 4, 127 3 20 10:31 ttywf crw-rw-rw- 1 root wheel 14, 1 3 20 10:31 urandom crw-rw-rw- 1 root wheel 3, 3 3 20 10:31 zero |
홈에는 디렉토리가 있는데 먼가.. 우분투 기본 디렉토리가 이걸 따라한건가 싶고..
사진등을 구분할때 디렉토리가 없어서 불편하다고 하는데 그게 아이패드 이야기 였는지 맥 이야기였는지 헷갈리지만
걍.. 리눅스같은 느낌이구나.. 정도가 현재 느낌
| % ls -al total 48 drwxr-xr-x+ 17 shin staff 544 3 20 10:56 . drwxr-xr-x 5 root admin 160 10 31 2020 .. -r-------- 1 shin staff 8 3 19 16:50 .CFUserTextEncoding -rw-r--r--@ 1 shin staff 10244 3 20 10:34 .DS_Store drwx------ 5 shin staff 160 3 20 10:38 .Trash -rw------- 1 shin staff 17 3 20 11:10 .bash_history drwxr-xr-x 4 shin staff 128 3 20 10:38 .vscode -rw------- 1 shin staff 77 3 20 10:34 .zsh_history drwx------@ 4 shin staff 128 3 20 10:48 Applications drwx------+ 6 shin staff 192 3 20 11:07 Desktop drwx------+ 3 shin staff 96 3 19 16:50 Documents drwx------+ 6 shin staff 192 3 20 11:03 Downloads drwx------@ 59 shin staff 1888 3 20 11:02 Library drwx------+ 4 shin staff 128 3 19 16:53 Movies drwx------+ 4 shin staff 128 3 19 18:51 Music drwx------+ 4 shin staff 128 3 20 11:02 Pictures drwxr-xr-x+ 4 shin staff 128 3 19 16:50 Public |
예전에 맥은 rootless들은 거 같은데.. macos 이야기가 아니었나?
| % ls -al total 9 drwxr-xr-x 22 root admin 704 3 19 19:23 . drwxr-xr-x 22 root admin 704 3 19 19:23 .. -rw-rw-r-- 1 root admin 0 6 6 2020 .DS_Store lrwxr-xr-x 1 root admin 36 3 16 13:57 .VolumeIcon.icns -> System/Volumes/Data/.VolumeIcon.icns ---------- 1 root admin 0 6 6 2020 .file drwx------ 48 root admin 1536 3 19 19:28 .fseventsd drwxr-xr-x 2 root wheel 64 6 6 2020 .vol drwxrwxr-x+ 7 root admin 224 3 20 10:37 Applications drwxr-xr-x 62 root wheel 1984 3 20 11:02 Library drwxr-xr-x@ 8 root wheel 256 10 31 2020 System drwxr-xr-x 5 root admin 160 10 31 2020 Users drwxr-xr-x 4 root wheel 128 3 20 11:05 Volumes drwxr-xr-x@ 38 root wheel 1216 3 19 19:23 bin drwxr-xr-x 2 root wheel 64 6 6 2020 cores dr-xr-xr-x 3 root wheel 4360 3 20 10:31 dev lrwxr-xr-x@ 1 root admin 11 3 16 13:48 etc -> private/etc lrwxr-xr-x 1 root wheel 25 3 20 10:31 home -> /System/Volumes/Data/home drwxr-xr-x 2 root wheel 64 6 6 2020 opt drwxr-xr-x 6 root wheel 192 3 19 19:24 private drwxr-xr-x@ 63 root wheel 2016 3 19 19:23 sbin lrwxr-xr-x@ 1 root admin 11 3 16 13:57 tmp -> private/tmp drwxr-xr-x@ 12 root wheel 384 3 19 19:23 usr lrwxr-xr-x@ 1 root admin 11 3 16 13:57 var -> private/var |
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Apple2022. 3. 20. 11:08
판매자 말로는 6시간은 쓴다고 했으니 한번 테스트는 해봐야지
그나저나 'ㅏ' 가 조금 강하게 눌러야 쳐지는 느낌이다.
파이썬 3는 쉘 확장으로 되어있는지 터미널에서 python3 입력하니 알아서 설치한다.
ssh x11 forwarding에는 xqurartz 라는걸 설치하면 된다고 하고
[링크 : https://www.xquartz.org/]
vscode 와 chrome은 dmg로 받아서 설치하면 끝
vscode는 finder에서 응용프로그램으로 던져주면 설치되고
vscode에서 path를 지정하도록 하면 콘솔에서도 code 명령으로 실행이 가능해 진다.
[링크 : https://www.lainyzine.com/ko/article/how-to-execute-visual-studio-code-from-terminal/]
[링크 : https://www.lainyzine.com/ko/article/how-to-install-visual-studio-code-on-macos/]
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개소리 왈왈/컴퓨터2022. 3. 19. 21:09
이제 나도 당당하게 별다방에 입장이 가능한건가!
제스쳐랑 단축키랑 익히는 중 -_ㅠ
확실히 터치패드가 커서 좋고, OS에서 기본으로 제스쳐가 제공되니 또 좋긴 하다.
일단.. 한손으로 들고 지하철에서 하기에는 너무 바닥이 매끄러워서 떨어트릴 우려가 있다 보니
오히려 앉아서 무릎에 얹고 해야 하지 않나.. 생각된다.
사과에 불 들어오는 바로 이 갬성! ㅋㅋ
램이 적어서 아쉽지만 해상도가 높아져서 만족.
카탈리나 보안 업데이트 한번 하다가 뻗어서 재시작하고
꽤 오래 걸려서 정상작동중.
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