micro:tldr:be86d
micro: Open a file.
$ micro ${filename}
try on your machine
This command appears to be using a variable called filename as an argument for the "micro" command.
The "micro" command is likely a text editor, and by using the ${filename} syntax, the command is indicating that the value of the variable filename should be substituted within the command.
For example, if the value of filename is "document.txt", the command would be interpreted as "micro document.txt". This would open or edit the file "document.txt" in the micro text editor.
This explanation was created by an AI. In most cases those are correct. But please always be careful and
never run a command you are not sure if it is safe.