gnome-tsweak change ubuntu desktop

 in termianl type

gnome-tweaks

reference from https://itsfoss.com/gnome-tweak-tool/

how to change font size on ubuntu2204

 1.  sudo apt-get update

2. sudo apt-get install gnome-tweaks

reference from https://blog.csdn.net/zhuan_ji/article/details/135179156

how to install kompozer on ubuntu1604

reference from https://help.ubuntu.com/community/InstallKompozer
refernece from http://kompozer.sourceforge.net/l10n/langpacks/kompozer-0.8b3/
all.deb
amd64.deb

wget https://launchpad.net/ubuntu/+archive/primary/+files/kompozer-data_0.8%7Eb3.dfsg.1-0.1ubuntu2_all.deb


wget https://launchpad.net/ubuntu/+archive/primary/+files/kompozer_0.8%7Eb3.dfsg.1-0.1ubuntu2_amd64.deb

sudo dpkg -i kompozer-data_0.8~b3.dfsg.1-0.1ubuntu2_all.deb     



sudo dpkg -i kompozer_0.8~b3.dfsg.1-0.1ubuntu2_amd64.deb

===========
中文化
KompoZer 選單的"Tools" 附加元件  ==>install kompozer-0.8b3.zh-TW.xpi

gimp update to 2.10

sudo add-apt-repository ppa:otto-kesselgulasch/gimp sudo apt update sudo apt install gimp



referenc from http://forum.ubuntu.org.cn/viewtopic.php?t=488121

how to install Jupyter Notebook on ubuntu1604

reference from
https://blog.csdn.net/jenyzhang/article/details/73275232

=======
sudo apt-update
sudo atp-get upgrade

sudo apt-get install python-pip

sudo pip install --upgrade pip

sudo pip install jupyter

========安裝後 會有下列文字 才算成功==========

Successfully installed MarkupSafe-1.0 

... ...

wcwidth-0.1.7 webencodings-0.5.1 widgetsnbextension-3.2.1

======================================

執行

jupyter notebook

install wireshark in ubuntu1604

1.加入 ppa
   sudo add-apt-repository ppa:wireshark-dev/stable

2. sudo apt-get update

3.sudo apt-get install wireshark

reference from http://ubuntuhandbook.org/index.php/2017/03/install-wireshark-2-2-5-ubuntu-16-10/


======================
but it don't work
 it show "The capture session could not be initiated on interface"

type
1. sudo groupadd wireshark
2.sudo chgrp wireshark /usr/bin/dumpcap
3.sudo chmod 4755 /usr/bin/dumpcap

reference from
https://hk.saowen.com/a/5f44dd2a4c841d3c46d34cdbf0fcdb962250ebc9cd7a3f6c2abe865729991bdc

ubunt1204 掛載教學光碟

1.安裝fuseiso
2.mount iso 指令如下
     fuseiso 檔案.iso /home/up/iso


reference from http://www.arthurtoday.com/2013/04/ubuntu-mount-iso-image-files.html
                        iso掛載解壓縮


3.unmount
   fusermount -u /home/up/temp/iso

reference from    https://wiki.archlinux.org/index.php/Fuseiso

影片剪輯 for kdenlive 在 ubuntu

1.剪接軟體 kdenlive
    但只能 輸出 mpeg 2
2. mpeg 2 to mpeg4  ==>Avidemux
   

How to Convert a DVD to a MP4 With Ubuntu

DVD 轉成 mp4  ==>使用 OGMRip

reference from

 http://www.ehow.com/how_7255184_convert-dvd-mp4-ubuntu.html

arduino driver and ide install in ubuntu 1210

step 1 =>在ubuntu 軟體中心 找aduino

step2  ==>

$ sudo usermod -G dialout -a <USER>

 

 <USER>   ==>即 自己的帳號

==>其他 看 ==> 在電梯裡遇見雙胞胎 Dev::Coder 

眾里尋exif viewer千百度，驀然回首，tool卻在燈火闌珊處

在ubuntu 查 exif ==>影像檢視器

reference from
 http://askubuntu.com/questions/33359/app-for-viewing-photos-with-properties-exif-display

The default photo viewer (eog) will show metadata. If you open your photo, right click and select "Properties". It will open a window that lists the metadata. You can then switch betweeen photos and keep the metadata open beside it.

xmind

source
64bits
sudo dpkg -i xmind-linux-3.5.0.201410310637_amd64.deb 

32bits

sudo dpkg -i xmind-3.2.1.201011212218_i386.deb

how to install sublime on ubuntu 14.04

sudo add-apt-repository ppa:webupd8team/sublime-text-2
sudo ape-get update
 
sudo apt-get install sublime-text
sudo apt-get install sublime-text-dev  

reference from http://www.enqlu.com/2014/04/how-to-install-sublime-text-2-on-ubuntu-14-04-lts-or-linux-mint-17.html

libreoffice 3 t0 libreoffice4.1

$ sudo add-apt-repository ppa:libreoffice/libreoffice-4-1
$ sudo apt-get update
$ sudo apt-get install libreoffice

reference from 自由軟體的天空

執行 brasero 結果 缺少libdvdcss.o.2

reference from
 https://help.ubuntu.com/community/RestrictedFormats/PlayingDVDs


step 1 (結果 已安裝)

sudo apt-get install libdvdread4

step 2 

   
sudo /usr/share/doc/libdvdread4/install-css.sh

ubuntu12.04 遠端控制 webcam

使用ubuntu12.04本機 使用 cheese 可以看到影像 也可以錄 但利用遠端搖控(xrdp)則無法執行
但是使用 GUVCvideo 則遠端搖控 可以執行 也可以錄 (但無法即拍即所得)

ubuntu1204 安裝 webcam

1.找有支援uvc的webcam 但 logi 沒有標示 經測試 webcam C110 可以正常使用
   esence M516 也可以正常使用(購買此產品的原因 是有明文標示支援 UVC)

2.使用軟體 cheese 可以看 可以拍照 但錄影不行
                    guvcview 可以看 可以拍照 錄影也可

Install AL-M1200 on Ubuntu

1. Download epsoneplijs-0.4.1.tgz -file from address 

http://sourceforge.net/projects/epsonepl/files/epsonepl/0.4.1/epsoneplijs-0.4.1.tgz/download





2. tar zxvf epsoneplijs-0.4.1.tgz



(按右鍵 壓縮檔案管理員 ==>開啟)  





3. cd epsoneplijs-0.4.1





4. Type command: ./configure --prefix=/usr





5. Type command: sudo make install





6. Download file: 

http://www.nemesys.fi/tiedostot/ubuntu/EPL-6200L-Hardy.ppd



(我是把EPL-6200L-Hardy.ppd 放在同一資料夾)





7. Go to System Settings → Printing → click “Add” and choose from the list Epson AL-M1200.



即按右上角的輪子圖形 ==> 系統設定值  ==> 硬體的印表機 ==> 按加入 ... (<==第七點和第八點)



8. Click "Forward". Ubuntu searches for drivers for some time and 

then gives “New printer”-window with the title “Choose driver”.





9. Tick the box "Provide PPD file” and 

navigate to the directory where you downloaded it and choose it.





10. Click "Open" and "Forward". Ubuntu asks if you want a test page.



reference from https://gist.github.com/jamiesoncj/5605657



=============



ubuntu 1604也可以用  就是 EPL-6200L-Hardy.ppd 太難找到了

和ubuntu 有關的工具tools

流程圖 dia-normal
============
一.燒錄軟體 Brasero
    可以燒單一資料 不限iso檔

二.scratch也可使用
     相關link


三.網頁編輯器 KompoZer
                           amaya


四.美工繪圖 inkscape Krita


五.瀏覽器 chromium


六.以usb開機並裝ubuntu   unetbootin軟體

七. mp4 to mp3
      soundconverter(音效轉檔器)   或   audacity
八.遠端桌面客戶端
    Remmina

九.分割區編輯器
     Gparted (要格式之前 要先卸載)
十.畫面擷取軟體   Kazam

十一.Ubuntu 螢幕擷圖工具   Shutter

 十二.pdf 筆記   xournal

F12他就會自動降下來   aptitude install yakuake