Is there an option for the curl command to show only a percentage output to shell rather than all of this, for example:
% Total % Received % Xferd Average
Two modifiers might help, although neither are exact: --silent
will suppress all updates and --progress-bar
will show a progress bar only.
Edit: One option to make things easier would be to make a wrapper using Expect to simplify the output to your shell script or whatever is listening to curl.
You might want to try the -#
option.
It shows a simple progress bar and percentage downloaded.
Does the parameter -#
solve your problem?
-#/--progress-bar
Make curl display progress information as a progress bar instead of the default statistics.
From here.