!! Leap15
*openSUSE-Leap
*LN-leap-upgrade
*LB-btrfs
*LN-zypper

! REPO
 Leap15_5
 zypper addrepo https://repo.skype.com/rpm/stable/ SKYPE
 zypper addrepo https://download.opensuse.org/repositories/graphics/15.5/graphics.repo 
 zypper addrepo https://download.opensuse.org/repositories/science/15.5/science.repo
 zypper addrepo https://download.opensuse.org/repositories/electronics/15.5/electronics.repo 
 zypper addrepo https://download.opensuse.org/repositories/Publishing/openSUSE_15.5/Publishing.repo 
 zypper addrepo --refresh http://http.download.nvidia.com/opensuse/leap/15.5/ NVIDIA
 zypper addrepo https://download.videolan.org/SuSE/15.5/SuSE.repo
 zypper addrepo --refresh https://download.opensuse.org/repositories/system:/snappy/openSUSE_Leap_15.5/system:snappy.repo snappy 

!upgrade
*https://en.opensuse.org/SDB:System_upgrade_to_Leap_15.5

! kernel 
*https://www.belbel.or.jp/opensuse-manuals_ja/cha-tuning-taskscheduler.html

!LIRC
*https://www.lirc.org/

! アプリケーション

 # zypper install sysstat      # yast > sysem > service manager > "sysstat" を "On Boot", "Active" に設定 すること
 zypper install gcc
 zypper install git
 zypper install lyx dia inkscape
 zypper install ncftp net-tools-deprecated lftp
 zypper install tunctl bridge-utils
 zypper install patch 
 zypper install awesome 
 zypper install gperf ncurses-devel
 zypper install imagewriter
 zypper install gzrt
 zypper install opencv python3-opencv opencv-devel
 zypper install python3-sympy
 # Whith PYTHON
 zypper install zlib-devel tk-devel libopenssl-devel libexpat-devel libffi-devel #oenssl-devel
 zypper install eigen3-devel
 # Whith CURCUIT
 kicad
 qucs libqucs0 qucs qucs-devel
 # CommTools
 librxtx-dev
 # sound file
 zypper install sox ffmpeg mplayer 
 
 # zypper install skypeforlinux 

! power 
 systemctl enable tlp.service