[轉粘] 8 個在 Ubuntu Unity Quicklist 很有用的技巧

8 Really Useful Ubuntu Unity Quicklists

【轉貼】搶救Windows疑難雜症Windows Sysinternals Suite

使用 Sysinternals 這一套工具蠻久了，不過，一直沒有好好整理一下用法，今天剛好看到 iThome有篇關於 Sysinternals 的文章，就把它記錄下來；雖然已經是 2007 的文章了，不過，我覺得過5年的時間，仍然值得大家一看，內容即在到在 Windows 8  的機器上還是沒有過時的感覺。

搶救Windows疑難雜症Windows Sysinternals Suite

Tails - Matthew Van Fleet

Tails furry,

Tails spiny,

Tails rainbow-hued and shiny.

 

Tails stand up,

Tails drag,

Tails frisky - wag, wag, wag!

 

Tails fluffy,

Tails stringy,

Scaled tails strong and clingy!

 

Tails long,

Tails stumpy,

Pulling tails makes snoozers grumpy!

 

Tails old,

Tails new,

Bumpy tails are fun to chew!

 

Tails cool,

Tails hot,

Tails swishing - swat, swat, swat!

 

Tails broad,

Tails slinky,

Tails sometimes can be stinky!

 

You've seen some tails large and some very small.

Now here's just one more - The BIGGEST tail of all.

 

Tamarin

Chipmunk

Weasel

Beaver

Porcupine

Boar

Peacock

Tiger

Alligator

Pig

Skunk

Raccoon

Pangolin

Fox

Panda

Bush Baby

Whale

Ubuntu 12.04 底下用 apt 安裝 Eclipse

昨天在 Ubuntu 12.04 底下用 apt 安裝 Eclipse，結果一執行卻出現錯誤訊息。看了一下記錄的 log 內容，顯示

java.lang.UnsatisfiedLinkError: Could not load SWT library. Reasons:

    no swt-gtk-3740 in java.library.path

    no swt-gtk in java.library.path

    Can't load library: /home/btman/.swt/lib/linux/x86/libswt-gtk-3740.so

    Can't load library: /home/btman/.swt/lib/linux/x86/libswt-gtk.so

看字面上的意思是指沒有 SWT 的程式庫，找了一下網路資料，果然是和 SWT 有關，不過不是沒有安裝，而是 Eclipse 找的路徑沒有，所以就直接

ln -s /usr/lib/jni/libswt-* ~/.swt/lib/linux/x86/

把 SWT 的程式庫連結到 ~/.swt/lib/linux/x86 底下，重新執行就正常了。

 

Good!!

 

Linux 掛載 Samba(網芳) 的方式

文章內容：http://opensuse.swerdna.org/susesambacifs.html

Samba HowTo: Mount a CIFS Network Share [Mapped Drive] in openSUSE

This tutorial shows how to mount shares as network drives on a Linux client and also how to set up shares on a Linux server that are suitable for mounting on Windows and Linux clients.

Versions: openSUSE 11.x [should also work in openSUSE 10.2 & 10.3]

• Index & in-page links

• • Preliminaries: software & glossary

• • Temporary Mounts (from the Command Line)

• • Unsecured/guest shares (no credentials required)

• • Secure shares (username & password required)

• • Prescribing the owner of the mount on the client

• • Permanent Mounts set in fstab

• • Editing the file fstab

• • Unsecured/guest shares (no credentials required)

• • Secure shares (username & password required)

• • Prescribing the owner of the mount on the client

• • Setting the cifs/smbfs daemon (the CIFS mount helper daemon)

• • Frequently Asked Questions / Issues with Mounts

• • Escape code for spaces in fstab

• • Hiding the username and password

• • Using OpenOffice.Org and Microsoft Office files

• • Mapping shares on legacy servers (OS/2, Windows 98 and Windows ME)

• • Mount fails when using the server's network/netBIOS name

• • Permanent mount fails at boot time

• • Setting up shares on a Linux Server

• • Unsecured shares with guest access on a server

• • Shares secured by credentials on a server

雖然內容是 openSUSE來示範，不過其它的套件(Debian, Ubuntu) 應該也可以。

Ubuntu 更新完後，視窗的標題列就不見了

今天更新 Ubuntu(12.04)之後，重新開機就發現每個視窗的標題列就不見了，上網查了一下，果然有人也遇到這個問題，直接按【ALT+F2】，輸入「unity  --reset」，約過15秒，就回復正常了！

 

PS: 由於一開始是開 gnome-terminal 時發現這個問題，一度以為是 gnome-terminal 的問題，還把它先移除再重新安裝，想不到是 unity 的問題！

GPG KEY 解決方式

有時手動把  source 加入 source.list 的時候，會提示沒有 KEY，雖然也可以手動上網搜尋資料，不過，還是把它記下來，下次就可以找自己的文章來看了

方法1：

sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys <key number>

方法2:

gpg --keyserver subkeys.pgp.net --recv <key number>
gpg --export --armor 6AF0E1940624A220 | sudo apt-key add -