Terminal Emulator command
- 已更新： 2021/05/04
Terminal Emulator command
The Terminal Emulator command contains actions that enable you to connect to and automate tasks on another machine. Use these actions to access and control operations on a remote machine. For example, you can run applications and access files on a different operating system.
The Terminal Emulator enables a machine to connect to and communicate with another machine using a command line or graphical interface. The Terminal Emulator uses the Telnet or SSH protocol to communicate with other machines.
The Terminal Emulator command enables you to connect to and automate tasks on another machine. You can use this command to access and control operations on a remote machine.
To learn more, search for the Automating Tasks Using the Terminal Emulator course in Automation Anywhere University: RPA Training and Certification (A-People login required).
|Version of Enterprise Client installed first||Version of Enterprise Client installed later||Version of Enterprise Client uninstalled||Behavior|
|Enterprise Client Version 10.x||Enterprise Client Version 11.3.4||None||Works fine.|
|Enterprise Client Version 10.x||Enterprise Client Version 11.3.4||Enterprise Client Version 10.x||Works fine.|
|Enterprise Client Version 10.x||Enterprise Client Version 11.3.4||Enterprise Client Version 11.3.4||Works fine|
|Enterprise Client Version 11.3.4||Enterprise Client Version 10.x||Enterprise Client Version 10.x||Does not work.|
Before you start
- Establish a connection with a host machine using the Connect
You must first establish a connection with a host machine to automate any Terminal Emulator related task. When establishing the connection, specify the details of the host machine and associate it with a session name. The system uses the session name in other commands so that you do not have to provide details of the host machine in those commands again. See Using Connect command.Important: If you use any other command from this package before establishing the connection, the system encounters an error.
- Use the other Terminal Emulator commands to automate a task. For example, use the Get field command to retrieve the value from a particular field.
- After you have automated all the Terminal Emulator related tasks, terminate the connection to the host machine using the Disconnect command.
The following commands are available:
- See Using Connect command.
- Provides the option to perform the following operations on the terminal console:
- Show Terminal: Shows the terminal screen. This command enables you to show the terminal screen when the Show Terminal Window option from the Connect command is not selected. It is useful when you want to display the terminal screen when a bot is performing certain tasks.
- Hide Terminal: Hides the terminal screen. This command enables you to hide the terminal screen when the Show Terminal Window option from the Connect command is selected. It is useful when you do not want to display the terminal screen when a bot is performing certain tasks.
- Clear Terminal: Clears the screen of the terminal.
Set Cursor Position: Sets the position of the cursor
on the screen of the terminal based on the row number and the column number
you provide.Note: You can enter a value between 1 to 999 to specify the row and column number where you want to set the cursor.
- Terminates the connections you have established using the Connect command with another machine.
- Get All Fields
- Gets values of all the fields from the terminal console and assigns them to an
array variable for the TN3270 and TN5250 terminal types.
- Specify the Terminal emulator session name that you used to establish a connection with the terminal using the Connect option.
- Select the array variable to store the retrieved data from the
Assign the value to an existing array variable
list. The array stores each field as a row, with values of each field
organized in the following columns:
- Field index
- Field name
- Field value
- Is Editable (yes/no)
- Is Hidden (yes/no)
- Get Field
- Gets value of a field based on its Index or Name and assigns it to a variable for the TN3270 and TN5250 terminal types.
- Get Text
- Retrieves text from the terminal and stores it in a variable. Select from the
- Last Line: Retrieves text from the last line of the terminal.
- All Lines: Retrieves text from all lines of the terminal.
- Line From-To: Retrieves text from the specified range of rows in the terminal. You must provide values in the Start Row and End Row fields to specify the range.
- Lines With Column Range: Retrieves text from the specified range of columns in the terminal. You must provide values in the Start Column and End Column fields to specify the range.
- When you connect to the mainframe server, the lower security cipher for the TLS/SSL connection is now supported for the TN3270 and TN5250 terminal types with Advanced Technology.
- For a TN5250 terminal, the Get Text command returns incorrect values when there is data in a hidden field and the Include Hidden Text option, and the Advanced Technology option from the Connect command are not selected.
- For ANSI/VT terminal types, changes in
the font style, size, layout, or format might change the text on the
screen and the Get Text output in
Advance Technology compared to
This issue does not occur when Legacy Technology is used.
- Search Field
- Searches for the field based on the text it contains. You can specify the text
based on which you want to search the field and select an option to specify
whether to retrieve the index or name of the field. Note: If more than one field contains the same text, the system returns only the first field that contains the same text.
- Set Field
- See Using Set Field command.
- Send Text
- See Using Send Text command.
- See Using Wait command.