Andro File Server is an application allowing you to use your phone as an FTP, SFTP, SCP file server. The application also provides SSH terminal server.

Having this application you can easily connect to your phone from your workstation without the use of a cable and exchange some files.

For more information see:
http://androfileserver.blogspot.com/

AT Command Terminal Tool (Android)

This app work for HuaWei Android phone！
AT command terminal tools.
At present only for huawei mobile phone.
Other mobile phone brand was not tested.
The engineering personnel need to use can be downloaded.

AndTerm - Android super terminal

It is a super terminal to send command and manage your android system.

它是一款超级终端通过命令管理你的android系统

Version 1.2
1) Fix the previous version of the bug
2) Add "Prev cmd","Su cmd" button
1) 修复了上一个版本的错误
2) 新增“上条命令”，“Su命令”按钮

Version 1.3
1) Fix the error can not scroll
2) Add "Keyboard","Clean" button
1) 修改无法滚动浏览的错误
2) 新增“键盘”，“清空”按钮

Root File Manager, with a Terminal

This is a Root File manager aka SU File manager with included terminal, supports running scripts, viewing/extracting/installing apks, creating/viewing/extracting zip files, file launcher/viewer, Syntax highlighting, ability to view apk xml files, also the ability to browse a computer via wifi and transfer files back and forth.

ConnectBot is a powerful open-source Secure Shell (SSH) client. It can manage simultaneous SSH sessions, create secure tunnels, and copy/paste between other applications.

This client allows you to connect to Secure Shell servers that typically run on UNIX-based servers. See Wikipedia for more information on Secure Shell.

Programmers, geeks and hackers: Unleash the Linux potential of Android. Best if rooted, but root not
required. Great for Nexus One, Motorola Droid, Droid X, Devour, Backflip, HTC G1, Hero, MyTouch, Legend, Cliq, Samsung Moment, Galaxy, Galaxy S, Acer Liquid A1, and other phones.

*NEW* Also works on Android-x86 devices like EEEPC, Dell Mini, and more.

v3.03 Swype Keyboard fix
v3.04 Homescreen shortcuts
v3.08 Android-x86 support added in addition to ARM.
v3.20 Droid X, Galaxy S support added, autodetect some phone hardware features.

Linux Terminal for Android. Run Linux command on your phone and install external android apps.

Automate your terminal commands