orca-c:tldr:ca8f2

This command orca-c --initial-size ${columns}x${rows} is used to launch the Orca screen reader application with a specific initial size for its display window.

Here's a breakdown of the command:

• orca-c: This is the command to launch the Orca screen reader application.
• --initial-size: This is an option or flag that specifies the initial size of the Orca display window.
• ${columns}: This is a placeholder variable that represents the number of columns for the initial window size. It should be replaced with an actual value before running the command.
• ${rows}: This is another placeholder variable that represents the number of rows for the initial window size. Like ${columns}, it should be replaced with an actual value before running the command.

To use this command, you need to replace ${columns} and ${rows} with the desired numbers of columns and rows, respectively. For example, if you want the initial window size to be 80 columns by 25 rows, you would replace ${columns} with 80 and ${rows} with 25. Then the command becomes orca-c --initial-size 80x25.