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shiuankao

牽著你們的手探索世界❤️

牽著你們的手探索世界❤️

shiuankao

我的皮卡丘與學生的皮卡丘🤩

我的皮卡丘與學生的皮卡丘🤩

computer

DAY_6_TECHER

cat                                  : 입력한 내용 그대로 출력

cat 파일명         ...

cat                                  : 입력한 내용 그대로 출력

cat 파일명                        : 파일 내용 출력

cat 파임명 > 다른이름        : '파일명' 내용물을 '다른이름'으로 저장

cat > 파일명                     : 입력한 내용을 '파일명'에 저장 ( 덮어쓰기 )

cat >> 파일명                   : 입력한 내용을 '파일명'에 저장 ( 내용 추가 )

cat 파일1 파일2 > 파일3     : '파일1' 내용과 '파일2' 내용을 '파일3'으로 병합




rdate        : 시간서버에서 현재 시간값을 받아서 사용


rdate -p time.bora.net    : time.bora.net 서버에 있는 시간값 출력

rdate -s time.bora.net    : time.bora.net 서버에 있는 시간값을 내 리눅스에 입력




find                           : 검색


find 범위 [범위] ... [범위] 옵션 값 [옵션] [값] ... [옵션] [값]

ex>      find / -name 찾을이름 -type d/f




시스템 종료      : init 0

시스템 재부팅   : init 6


computer

DAY_5_TECHER

4) cp

- 파일이나 디렉터리 복사


사용형식

cp [option] 원본파일 사본파일


준비물

관리자로 로그인 후

mkdir /backup

cp /boot/grub2/grub.cfg /backup

cp /etc/inittab /backup

cp /etc/login.defs /backup


특징

1) 원본파일을 그대로 복사할 경우 사본파일명을 ...

4) cp

- 파일이나 디렉터리 복사


사용형식

cp [option] 원본파일 사본파일


준비물

관리자로 로그인 후

mkdir /backup

cp /boot/grub2/grub.cfg /backup

cp /etc/inittab /backup

cp /etc/login.defs /backup



특징

1) 원본파일을 그대로 복사할 경우 사본파일명을 생략할 수 있음

2) 원본파일을 복사할 때 사본파일 이름을 바꾸면서 복사 할 수 있음

3) 복사 후 날짜와 시간이 변경됨

(단! -p 옵션을 사용하면 원본 그대로를 복사할 수 있음)

4) 디렉터리를 복사할 경우 파일처럼 복사할 수 없음

반드시 -r 옵션을 사용해야 복사할 수 있음



















5) mv

- 파일이나 디렉터리 이동


cp와 사용형식이 비슷함


사용형식

mv [option] 원본파일 목적지



1) 날짜와 시간은 변경되지 않음

2) 파일명과 디렉터리명을 변경할 수 있음(이름 바꾸기)

3) 별도의 옵션을 사용하지 않고 사용할 수 있음

4) 원본이 이동하므로 반드시 주의하여 사용해야함



















6) mkdir

- 디렉터리 생성


사용형식

mkdir [option] 디렉터리


option

-p : 상위 디렉터리까지



















7) rmdir

- 디렉터리 삭제


mkdir과 사용형식이 유사함


사용형식

rmdir [option] 디렉터리


option

-p : 상위 디렉터리까지



특징

- 디렉터리 하위에 아무것도 없음

- 파일은 삭제할 수 없음



















8) rm

- 파일이나 디렉터리 삭제


사용형식

rm [option] 파일

rm [option] 디렉터리


option

-f : 강제(물어보지 않음)


특징

- 삭제할 때 물어봄(삭제할 시 y, 삭제 안할 시 n(혹은 enter))

- 디렉터리를 삭제할 때 파일형식처럼 삭제할 수 없음

반드시 -r 옵션을 사용해야 삭제할 수 있음




















9) ln

- 하드링크와 심볼릭링크 파일 생성


사용형식(하드링크)

ln [option] 원본파일 하드링크파일


특징

- 디렉터리는 하드링크 할 수 없음

- cp와 유사하나 엄연히 다름


사용형식(심볼릭링크)(바로가기)

ln [option] 원본파일 심볼릭링크파일


option

-s : 심볼릭링크 생성



특징

- 디렉터리로도 심볼릭링크할 수 있음


computer

day_4(쌤)

PuTTy

- 원격 서비스를 지원하는 프로그램


Remote Service(원격 서비스)

- 멀리 떨어져 있는 시스템을 대상으로 마치 내 앞에 있는 것처럼 관리


PuTTy 프로그램 설정


PuTTy 프로그램 실행 -> 분류에 세션 -> 접속 대상 정보에 Host Name(or IP...

PuTTy

- 원격 서비스를 지원하는 프로그램


Remote Service(원격 서비스)

- 멀리 떨어져 있는 시스템을 대상으로 마치 내 앞에 있는 것처럼 관리



PuTTy 프로그램 설정


PuTTy 프로그램 실행 -> 분류에 세션 -> 접속 대상 정보에 Host Name(or IP address)에 접속할 대상인 리눅스IP주소를 입력

저장된 세션에 사용할이름을 입력(학원에서는 1_9월_평일9시_리눅스1_성함)


창에 모양 -> 글꼴 설정에 터미널 기본 글꼴 -> Change -> 

글꼴 : Consolas

글꼴 스타일 : 굵게

크기 : 20 -> 확인


터미널 유니코드 글꼴 -> Change -> 

글꼴 : Consolas

글꼴 스타일 : 굵게

크기 : 20 -> 확인


창에 변환 -> 수신한 데이터를 이 문자셋으로 가정을 UTF-8로 지정

(이유는 한글깨짐 방지)



창에 색깔 -> 기본 글자색 -> 변경 -> 학원에서는 흰색

기본 배경색 -> 변경 -> 학원에서는 검정


접속에 SSH -> SSH 왼쪽에 '+'를 클릭 -> 키교환 -> 디피-헬만 그룹 교환을 3번째줄로 이동


세션 -> 저장 -> 자신이 설정한 이름이 나타나는지 확인 후 열기




















명령어 구조


1) 명령어


사용형식

pwd

ls


2) 명령어 작업대상(파일 혹은 디렉터리)


사용형식

ls /home(디렉터리)

ls /etc/hostname(파일)


(참고로 명령어 작업대상1 작업대상2)


3) 명령어 [option]


사용형식

ls -l


4) 명령어 [option] 작업대상(파일 혹은 디렉터리)


사용형식

ls -l /home(디렉터리)

ls -l /etc/hostname(파일)

ls /home -l

ls /etc/hostname -l


5) 명령어 [option] [sub option]


사용형식

ls -l -d

ls -ld

ls -d -l

ls -dl


6) 명령어 [option] [sub option] 작업대상


사용형식

ls -l -d /home

ls -ld /home

ls -d -l /home

ls -dl /home

ls -l /home -d

ls /home -l -d

ls /home -ld

등등

















기본 명령어


1) pwd

- 작업하고 있는 디렉터리 출력


즉! 현재 경로(위치) 확인


사용형식

pwd



2) cd

- 디렉터리 변경


사용형식

cd 디렉터리

-> 지정한 디렉터리로 변경


cd 입력 후 Enter

또는

cd ~(틸드)

-> 로그인 한 계정의 홈 디렉터리로 변경


cd ~계정명

-> 지정한 사용자 계정의 홈 디렉터리로 변경

















절대경로

- 파일 시스템 전체를 기준으로 파일이나 디렉터리의 절대적인 위치를 시작하는 경로


상대경로

- 현재 작업하고 있는 디렉터리를 기준으로 파일이나 디렉터리의 상대적인 경로를 말함


준비물

관리자로 로그인

mkdir /2

mkdir /2/3

mkdir /2/3/4

mkdir /a

mkdir /a/b

mkdir /a/b/c

















cd 실습

(조건! 현재 경로는 /home/itbank)


1) /home/itbank 홈 디렉터리에서 /2/3 디렉터리로 절대경로로 변경


2) /2/3 디렉터리에서 /2/3/4 디렉터리로 상대경로로 변경


3) /2/3/4 디렉터리에서 /a/b/c 디렉터리로 상대경로로 변경


4) /a/b/c 디렉터리에서 /a 디렉터리로 절대경로로 변경


5) /a 디렉터리에서 /home/itbank 홈 디렉터리로 상대경로로 변경

















3) ls

- 디렉터리 하위 목록을 출력

- 파일이나 디렉터리 존재 유무


사용형식

ls [option]

-> 현재 디렉터리 하위 목록 출력


ls [option] 디렉터리

-> 지정한 디렉터리 하위 목록 출력



option

-l : 자세히


예를 들어

ls -l /etc


drwxr-xr-x.  6 root root      100  9월 13 09:44 yum

-rw-r--r--.  1 root root      970  4월 13 21:58 yum.conf


위 설명

d, --> d는 디렉터리, -는 파일

rwxr-xr-x, rw-r--r---> 허가권

6, 1-> 연결된 링크 개수

root(왼쪽)-> UID(User ID : 사용자 고유 식별자)

(문자로 출력)

root(오른쪽)-> GID(Group ID : 그룹 고유 식별자)

(문자로 출력)

100, 970-> 용량

9월 13 09:44, 4월 13 21:58-> 생성(변경)된 날짜와 시간



-n : UID와 GID를 ID(숫자값)로 출력


-a : .(숨김)을 포함해서 출력

(.파일명, .디렉터리명은 숨김이다)


-d : 지정한 디렉터리 출력(자기 자신 출력)


-R : 지정한 디렉터리 하위에 모든 디렉터리 하위와 파일을 출력


-F : 파일의 형식을 기호로 출력


맨 끝에 /는 디렉터리

맨 끝에 기호가 없으면 파일

맨 끝에 @기호는 심볼릭링크(바로가기)파일

(참고로 -l 옵션과 함께 사용하면 심볼릭링크파일의 연결된 원본파일도 출력)

맨 끝에 *은 실행파일

















man과 --help


1) man(메뉴얼)


사용형식

man 명령어


enter : 한 줄씩

spacebar : 한 화면(창)크기 만큼

j : 아래

k : 위

q : 종료



2) --help(상세도움말)


사용형식

명령어 --help


computer

day_3(쌤)

Linux의 계층적 구조(Tree 구조)


/

- 최상위 루트 디렉터리(혹은 최상위 디렉터리)

- 리눅스의 모든 디렉터리의 시작점


/bin -> /usr/bin

- 기본 명령어가 저장되어있는 디렉터리

- 관리자와 사용자 계정이 사용할 수 있음


/boot

- 리눅스 부트로더(boot loader...

Linux의 계층적 구조(Tree 구조)


/

- 최상위 루트 디렉터리(혹은 최상위 디렉터리)

- 리눅스의 모든 디렉터리의 시작점


/bin -> /usr/bin

- 기본 명령어가 저장되어있는 디렉터리

- 관리자와 사용자 계정이 사용할 수 있음


/boot

- 리눅스 부트로더(boot loader) 저장되어있는 디렉터리


/dev

- 장치가 저장되어있는 디렉터리


/etc

- 시스템에 거의 모든 서비스와 그 해당 서비스의 설정파일이 저장되어있는 디렉터리


/home

- 사용자 계정의 홈 디렉터리가 저장되어있는 디렉터리

- 사용자 계정의 홈 디렉터리가 생성되는 기본 경로(위치)


/lib -> /usr/lib

- 커널, 모듈, 라이브러리 파일들이 저장되어있는 디렉터리


/media

- 로컬 장치가 사용될 때 저장되어지는 디렉터리

예를 들면, CD-ROM, USB 등


/mnt

- 원격 장치가 사용될 때 저장되어지는 디렉터리

예를 들면, wifi, bluetooth 등


/opt

- 추가한 소프트웨어 설치된 파일이 저장되어 있는 디렉터리


/proc

- 커널과 프로세스를 위한 가상화 파일 시스템이 저장되어있는 디렉터리


/root

- 관리자의 홈 디렉터리


/run

- 계속 실행되고 있는 프로세스 관련 파일이 저장되어있는 디렉터리


/sbin -> /usr/sbin

- 시스템 명령어가 저장되어있는 디렉터리

- 관리자만 사용가능함


/srv

- 시스템이 제공하는 서비스를 위한 파일이 저장되어있는 디렉터리


/sys

- 시스템이 필요로 하는 파일이 저장되어있는 디렉터리


/tmp

- 공용 디렉터리

- 임시 저장소(서비스 사용시 관련 파일이 잠시동안 보관되었다가 시스템을 재부팅하면 사라짐)


/usr

- 시스템이 아닌 사용자 계정 또는 관리자가 사용하는 서비스를 설치하는 디렉터리

- 크키가 크거나 자주 사용되지 않는 파일들이 저장되어있는 디렉터리


/var

- 시스템 운영중에 기록이 저장되는 파일들이 들어있는 디렉터리

예를 들면, 로그(log)파일, 사용자 계정의 메일파일 등


swap

- 가상 메모리(마치 파티션을 진짜 메모리처럼 인식)


참고로

자신의 RAM이 4GB이하면 RAM의 2배

자신의 RAM이 4GB이상이면 RAM 그대로





Prompt

- 컴퓨터가 입력을 받아들일 준비가 되었다는 것을 사용자에게 나타내기 위해서 컴퓨터 화면에 나타나는 신호


[itbank@localhost ~]$ 

-> 사용자 계정으로 로그인


[root@localhost ~]#

-> 관리자로 로그인


itbank, root -> 계정명

@      -> E-mail 주소 형식으로 계정명과 서버명을 구분함

localhost    -> 서버명

~     -> 현재 경로(위치)

$      -> 사용자 계정을 의미

#     -> 관리자를 의미

[ ~ ]     -> shell의 형태(모습)

참고로 리눅스는 bash를 기본적으로 사용함





네트워크 설정(NAT)


준비물

1) 그래픽환경에서 관리자로 로그인

2) VMware -> Edit -> Virtual Network Editor 클릭


리눅스에서 프로그램 -> 시스템 도구 -> 설정 -> 네트워크 -> 유선항목에 오른쪽에 톱니바퀴(설정) 클릭 -> 

자세히 보기 항목에서 IPv4 주소를 확인함


IPv4 항목 클릭 -> IPv4 방식 항목에서 자동(DHCP)으로 체크되어있음(기본값)


자동을 수동으로 설정하는 방법

IPv4 방식 항목에서 자동(DHCP)을 수동으로 체크


주소 항목이 생기면서 주소, 네트마스크, 게이트웨이를 입력해야함


주소 항목에 주소에는 자세히 보기항목에서 IPv4 주소의 IP주소를 그대로 입력(참고로 Virutal Network Editor에서 NAT의 Subnet IP에 이미 정의가 되있음)


주소 항목에 네트마스크에는 Virutal Network Editor에서 NAT의 Subnet mask에 주소를 그대로 따라 입력함


주소 항목에 게이트웨이에는 Virutal Network Editor에서 NAT의 NAT Settings를 클릭 -> Gateway IP의 주소를 그대로 입력함


네임서버(DNS) 항목에는 게이트웨이 주소를 그대로 입력함


위 설정이 다 되었으면 반드시 확인하고 적용 누름


유선 항목에 연결됨 옆에 켬을 반드시 끔으로 한 뒤 다시 켬으로 해야함(네트워크에게 자동을 수동으로했다라는걸 알려주기 위함)


리눅스에서 IP주소를 확인하기 위한 명령어

ifconfig




computer

day2

打开新页

1. single booting mode

- 하나의 데스크탑에 운영체제 하나 설치한 상태


2. multi booting mode

- 하나의 데스크탑에 운영체제 두개를 설치한 상태


3. virtual booting mode

- 하나의 데스크탑에 운영체제 하나 설치한 상태

- 가상 프로그램(가상 머신)을 설치...


打开新页

1. single booting mode

- 하나의 데스크탑에 운영체제 하나 설치한 상태


2. multi booting mode

- 하나의 데스크탑에 운영체제 두개를 설치한 상태


3. virtual booting mode

- 하나의 데스크탑에 운영체제 하나 설치한 상태

- 가상 프로그램(가상 머신)을 설치


대표적으로 가상 프로그램의 종류

1) VMware Workstation Pro(상용)

2) VMware Workstation Player(공개형)

3) VirtualBox(공개형)



iso image file 다운로드 받는 곳

Internet Explorer -> http://www.centos.org -> Get CentOS Now -> DVD ISO, Everything ISO, Minimal ISO 중에 아무거나 클릭 -> Mirror List -> ctrl+f(찾기) -> south korea -> http://mirror.navercorp.com/centos/ 클릭 -> 7.5.1804/ -> isos/ -> x86_64/ -> CentOS-7-x86_64-Everything-1804.iso 8.8G 를 다운로드(실제용량 : 9,177,088KB)




공유폴더 접속 방법

윈도우키+r(실행) -> \\(역슬래쉬)192.168.51.45




컴퓨터 정보 보는 방법

1) 윈도우키+e(탐색기) -> 내 컴퓨터에서 마우스 우클릭 -> 속성


2) 윈도우키+Pause Break





VMware Workstation Pro 12 설치방법


http://blog.naver.com/top00an/221024119103




가상머신 세팅


VMware Workstation Pro 14 실행 -> Create a New Virtual Machine -> Custom -> Workstataion 14 -> 3번째(I willl ~) -> Guest OS : Linux, Version : CentOS 7 64-bit(단! 12버전은 CentOS 64bit) -> Virtual machine name : test_gui, Location : 본인이 지정하시면 됩니다 -> Number of processors : 1, Number of cores per processor : 1


참고로

Number of processors

- 실제 컴퓨터에 꽂혀있는 CPU 개수

- server를 제외하면 거의 모든 PC는 1개


Number of cores per processor

- CPU 속에 들어있는 코어 개수


하드웨어 가상화에 사용되는 CPU, RAM 등의 자원 할당량이 높아지게 되면 호스트 PC의 성능이 조금씩 저하될수 있으므로 주의해야함


-> memory(RAM 할당) : 1024MB -> 

network connection : NAT -> I/O controller types : LSI logic -> virtual disk type : SCSI -> Disk : 첫번째(Create a new virtual disk) -> Maximum disk size : 20.0GB, Split ~ -> Disk file은 건드리지 않고 다음 -> Finish




가상머신 세팅이 완료된 후 CentOS 7 설치

Edit virtual machine settings -> CD/DVD 클릭 -> Connection : Use ISO image file 클릭 -> Browse -> CentOS-7-x86_64-Everything-1804.iso 선택 후 열기 -> 확인하고 OK -> Power on this virtual machine 누름


마우스를 가운데쪽에다가 넣고 방향키를 위로 올려 Install CentOS 7을 선택 후 Enter -> 검색창에 ko 입력 -> 한국어 클릭 -> 계속 진행 -> 


TUI환경이라면

소프트웨어 선택 -> 

기본 환경 : 최소 설치 클릭

선택한 환경의 기능 : 개발용 도구 체크 -> 완료


GUI환경이라면

소프트웨어 선택 -> 

기본 환경 : 서버 - GUI 사용

선택한 환경의 기능 : 개발용 도구 체크 -> 완료


설치 대상 -> 파티션을 설정합니다 체크 -> 완료 -> LVM을 표준 파티션으로 변경 -> 


1) +를 클릭 -> 

마운트 지점 : /를 선택

용량 : 200 -> 마운트 지점 추가

2) +를 클릭 ->

마운트 지점 : /boot를 선택

용량 : 1000 -> 마운트 지점 추가

3) +를 클릭 ->

마운트 지점 : /var를 선택

용량 : 2000 -> 마운트 지점 추가

4) +를 클릭 -> 

마운트 지점 : swap를 선택

용량 : 2048 -> 마운트 지점 추가

5) +를 클릭 ->

마운트 지점 : /home

용량 : 200 -> 마운트 지점 추가

6) /를 선택 -> 용량을 전부 지우고 숫자 9를 5번을 입력하고 만든 파티션 중에서 아무거나 클릭하면 /의 용량이 14.87이 됨


위 작업이 다 되었으면 확인한 뒤 완료 -> 변경 사항 적용 클릭


네트워크 및 호스트명 -> 오른쪽 하단에 설정 클릭 -> 맨 왼쪽에 일반 항목 클릭 -> 사용 가능하면 자동으로 이 네트워크에 연결 체크 박스에 체크 -> 저장 -> IP주소 출력되는지 확인 후 완료 -> 설치 시작


사용자 설정 -> 

성명 : kg

사용자 이름 : itbank

암호 : itbank

암호 확인 : itbank -> 완료 두번 누름


root(관리자) 암호 ->

root 암호 : itbank

확인 : itbank -> 완료 두번 누름 


설치가 다 되면 재부팅을 클릭


LICENSE INFORMATION -> 약관에 동의합니다 체크 박스에 체크 -> 완료 -> 오른쪽 하단에 설정 완료 클릭


早餐宝宝

离开校园已十月,偶尔踏入大学里,一路看着并不认识但却像极了过去的自己的同学们,思绪内心翻涌,我穿回去了。初入社会,彷徨彷徨还是彷徨,迷路迷路还是迷路,躁动躁动还是躁动,我心不定,这是我实在想要的生活?no,no。几人能真正实现儿时的理想,科学家、宇航员、去月球、飞太空⋯⋯我也没能脱俗,传道授业解惑的道路渐行渐远呢!尴尬,有teacher病,没有teacher命,我最爱爱爱爱爱爱爱爱爱的你啊,真的要考博,我被自己的想法吓了一条,so crazy!

离开校园已十月,偶尔踏入大学里,一路看着并不认识但却像极了过去的自己的同学们,思绪内心翻涌,我穿回去了。初入社会,彷徨彷徨还是彷徨,迷路迷路还是迷路,躁动躁动还是躁动,我心不定,这是我实在想要的生活?no,no。几人能真正实现儿时的理想,科学家、宇航员、去月球、飞太空⋯⋯我也没能脱俗,传道授业解惑的道路渐行渐远呢!尴尬,有teacher病,没有teacher命,我最爱爱爱爱爱爱爱爱爱的你啊,真的要考博,我被自己的想法吓了一条,so crazy!

绿藻牛奶冰淇淋桶
teacher!(我觉得我这个...

teacher!
(我觉得我这个画别坑的速度太快,仿佛不是个ff14er

teacher!
(我觉得我这个画别坑的速度太快,仿佛不是个ff14er

绿藻牛奶冰淇淋桶
@芦荟子_沉迷学习x 的点图,...

@芦荟子_沉迷学习x 的点图,一个很欧欧吸的teacher(。
自来水笔水好难受啊!

@芦荟子_沉迷学习x 的点图,一个很欧欧吸的teacher(。
自来水笔水好难受啊!

小绵羊花花
导师从美帝带回来的礼物,戈登•...

导师从美帝带回来的礼物,戈登•伍德的名著以及🍫。很开森。想把它送给哪个爱吃糖女生,想起以前徐大大总是习惯送我☕️。这里显然有着不同的期许。❤️

导师从美帝带回来的礼物,戈登•伍德的名著以及🍫。很开森。想把它送给哪个爱吃糖女生,想起以前徐大大总是习惯送我☕️。这里显然有着不同的期许。❤️

吃饭了吗?
老师带我们用流量看纪录片。 厉...

老师带我们用流量看纪录片。

厉害了🌟

老师带我们用流量看纪录片。

厉害了🌟

Luka

May 20th, 2016_CHN_David is my college teacher of music minor programme. He is a British gentleman with blue eyes and tender voice. He is very polite and classic just like the people in British movies. This semester he teaching me how to do the mixing in studio. He works very hard. He is a very nice...

May 20th, 2016_CHN_David is my college teacher of music minor programme. He is a British gentleman with blue eyes and tender voice. He is very polite and classic just like the people in British movies. This semester he teaching me how to do the mixing in studio. He works very hard. He is a very nice people and I do really like him. / Photographer: Luka. (By: Fuji TX-10, 50mm/1.2F)

Luka
May 3rd, 2016_C...

May 3rd, 2016_CHN_Daniel is my photograph teacher in UIC. He is a kind teacher with patience. He teaches us how to use the camera record story, how to let the pictures full of emotion and how to do the photograph business, to make money from your job. / Photographer: Luka. (By: Fuji TX-10,...

May 3rd, 2016_CHN_Daniel is my photograph teacher in UIC. He is a kind teacher with patience. He teaches us how to use the camera record story, how to let the pictures full of emotion and how to do the photograph business, to make money from your job. / Photographer: Luka. (By: Fuji TX-10, 50mm/1.2F)

小桃砸

book review on Tuesdays with Morrie

It seems like Mitch Albom cares about nothing but love. In Tuesdays with Morrie, he narrated Professor Morrie's last chapter of life, showing the readers what the essence of life is. On the world, regrets, death, family, emotions, fear of aging, money, love, marriage, culture, and forgiveness, the book...

It seems like Mitch Albom cares about nothing but love. In Tuesdays with Morrie, he narrated Professor Morrie's last chapter of life, showing the readers what the essence of life is. On the world, regrets, death, family, emotions, fear of aging, money, love, marriage, culture, and forgiveness, the book offered us all the answers. The answers came straight from an old man, standing right in-between on the bridge connecting life and death, taking stock of his whole life. In the past years, he never based his life on exploiting others. Instead, he brought people care and love. Even in his final days, he wanted to be a "teacher to the last". How could we ignore kindness like this?

Mitch Albom also wrote The Five People You Meet in Heaven, a book about different forms of love, and Time Keeper, which seems to be a book about the true meaning about time. Put all those books together, you may find that Tuesdays with Morrie is the essence and a condensed life, strong and intense. While the other books just elaborated on the topics in TwM, like love, time, forgiveness and so on and on, diffusing the fragrance into your life, reminding you to stay calm and grateful.

Yet, many people find Mitch's books making them embarrassed and squeamish. "Affected","chicken soup", they sneered. Some people listed reasons like "We cannot live merely on ideal. Even Morrie himself depended on this book to pay his medical fees. Isn't that ironic?" While others never read this book carefully and just depreciated it because other people did this. As for those who accused Morrie of writing this book to make money, I'd like to say, don't forget what Morrie said in the book, which is he would not exploit others. He wrote this book to tell us how to deal with all the difficulties we'd meet in our own lives. Or to be precise, he encouraged Mitch to write this "thesis" to help his student live a better life. He was really a "teacher to the last".

Maybe it's because I myself am going to become a teacher this August that I value this book so much. I am not a teacher yet, and I'm really disoriented. What does it mean to be a teacher. In Little Big Master, a movie based on a true story, the main character said that teaching means influencing others' lives with yours. It sounds great, but how could I influence my students with my own life. I mean, I am still young myself and I am confused about life myself. How could I tell them how to live when I don't know it myself. In desperate and pushed by the heavy responsibility on my shoulders, I turned to books. I read Excellent Sheep before TwM, which told me that a good teacher doesn't only move knowledge from one head to another; a good teacher is a mentor who knows how to challenge his students to think about their own lives, about what they want and how to pursue their OWN purposes of life. That's much better. I feel a little bit relieved. It sounds like easier to pose questions than to answer questions. Yet TwM told me that it would better if you can inspire your students to come up with questions on their own. Morrie showed me how.

Form the perspective of a to-be-teacher, I love Tuesdays with Morrie and I'll recommend it to my future students. Yes, we cannot live merely on ideal. But what is a problem is not we have nothing but ideal but that we are running after materialism so eagerly that we don't even think about the meaning of it. One concept mentioned by Professor Morrie impressed me a lot, which is that what makes us feel alive is not the big house nor the nice car but love. I guess those who depreciate this idea will find it true when they stand on the final bridge between life and death themselves.




蔷
梦寐以求的学生剪刀 看来以后买...

梦寐以求的学生剪刀
看来以后买个微单还是很重要的 📷

梦寐以求的学生剪刀
看来以后买个微单还是很重要的 📷

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