An integer number indicating the sequence number of the command to re-execute.
A string of characters indicating the initial letters of the command to re-execute. The last command which began with the characters in string will be re-executed.
The ! command is modeled after the similarly named UNIX TM C-Shell command. It allows you to re-execute MeshTV commands quickly and easily. Command selection can occur in three ways. First, by indicating the sequence number of the command (which can be retrieved by using the history command, or by looking at the sequence number built into the MeshTV command prompt). Second, by indicating the first few characters of the command to re-execute. The final way is an abbreviation for re-executing the last command issued to MeshTV, accessed with the command " !! ".
Using this command can save typing time.
!! # Re-execute the last command
!20 # Re-execute command number 20