필수 설치목록
~/.profile
###### jong modified
### lsn, ls -al with numberic permissions by jong
### http://agileadam.com/ls-al-octal-permissions
#without color
#alias lsn="ls -alG | awk '{k=0;for(i=0;i<=8;i++)k+=((substr(\$1,i+2,1)~/[rwx]/)*2^(8-i));if(k)printf(\" %0o \",k);print}'"
#with color
alias lsn="ls -alG --color=always | awk '{k=0;for(i=0;i<=8;i++)k+=((substr(\$1,i+2,1)~/[rwx]/)*2^(8-i));if(k)printf(\" %0o \",k);print}'"
### bootlogd - with color
alias bootlogd-sed="sed 's/\^\[/\o33/g;s/\[1G\[/\[27G\[/' /var/log/boot"
### sudo shutdown -h now
alias oyasumi="echo 'sudo shutdown -h now' && sudo shutdown -h now"
### show installed list of packages
alias installed-package-list="grep install /var/log/dpkg.log"
### vnstat
alias vnstat-eth0="vnstat -i eth0 -ru -l"
alias vnstat-wlan0="vnstat -i wlan0 -ru -l"
/boot/config.txt 모니터 패치
### 4.3 inch monitor
sdtv_mode=0 #for NTSC
sdtv_aspect=3 #for 16:9
framebuffer_width=480
framebuffer_height=272
disable_overscan=1 #non-intuitive but the overscan_scale does the work
overscan_scale=1 #currently undocumented but works
overscan_left=16
overscan_right=16
overscan_top=8
overscan_bottom=8
설치할 것
bootlogd 부팅로그확인
htop 시스템 사용량 top보다 사용편리
locate 파일 찾는 필수유틸, 파이에 없다
vnstat 네트워크 사용량 체크
avahi-daemon 컴퓨터이름.local 로 네트워크에서 접속 가능
제거할것
wolfram* 제거 (500메가나 함)
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