winscp http://winscp.net/eng/docs/lang:cht
WinSCP 是在Windows中使用SSH的開放原始碼的圖形化SFTP用戶端。WinSCP同時也支援SCP通訊協定。它主要的功能是安全的在電腦間傳輸檔案。
scp for mac http://rsug.itd.umich.edu/software/fugu/download.html
Fugu - A Mac OS X SFTP, SCP and SSH Frontend.
Fugu is a graphical frontend to the commandline Secure File Transfer application (SFTP). SFTP is similar to FTP, but unlike FTP, the entire session is encrypted, meaning no passwords are sent in cleartext form, and is thus much less vulnerable to third-party interception.
2. sshfs http://en.wikipedia.org/wiki/SSHFS
Dokan library + Dokan SSHFS for windows
http://chunchaichang.blogspot.com/2010/08/windowslinuxdokandokan-library.html
SSHFS（SSH文件系統）是一個文件系統客戶端程序，使用它可以將遠程服務器上的目錄掛載在本地直接訪問。 先前的版本用於輸出SFTP提供的目錄和文件，而當前的版本主要用於安裝有FUSE的系統上。 在用戶訪問服務器資源的過程中，數據通過SSH加密傳輸，安全而高效。
sshfs for mac: http://code.google.com/p/macfuse/
http://pqrs.org/macosx/sshfs/
sshfs unmount
fusermount -u mountpoint
3. 尋找重復的檔案
rdfind fdupes
4. clock/time
How to create a continuous digital clock in the terminal
watch -n 1 date +%r
clear; while true; do echo -e \\b\\b\\b\\b\\b\\b\\b\\b`date +%T`\\c ; sleep 1; done
http://www.linuxandlife.com/2012/08/how-to-create-continuous-digital-clock.html
5. find
如何在 Linux 底下找到想找的東西？
https://www.openfoundry.org/foss-programs/8628
find指令的參數詳解
http://jashliao.pixnet.net/blog/post/161693537-%E6%AF%8F%E5%A4%A9%E4%B8%80%E5%80%8Blinux%E6%8C%87%E4%BB%A4--find%E6%8C%87%E4%BB%A4%E7%9A%84%E5%8F%83%E6%95%B8%E8%A9%B3%E8%A7%A3
