you can change file ownership and permissions ,view and stop command and application processes, find and edit data within file , and use command-line shortcuts to speed up workflow ...
simple and clear design ...
*white cmd view
*black cmd view
*red cmd view
*green cmd view
And other colors discovered by yourself
+ Full Linux terminal emulation.
+ Launcher short cuts.
+ UTF-8 text.
+ Completely free no in-app-purchases
topics include :
+moving around the file system.
+copying , moving , renaming , and deleting files and directories
+creating hard links and symbolic links
+canging the path variable
+using the command history
+understanding user identity , file ownership ,and sudo
+directing input and output
+configuring the unix working environement