Is there any way to tell sed to output only captured groups? For example given the input:

This is a sample 123 text and some 987 numbers

and pattern:

/([\d]+)/

Could I get only 123 and 987 output in the way formatted by back references?

Is there a way to tell sed to output only captured groups? 

For example, given the input:

This is a sample 123 text and some 987 numbers

And pattern:

/([\d]+)/

Could I get only 123 and 987 output in the way formatted by back references?

Is there any way to tell sed to output only captured groups? For example given the input:

This is a sample 123 text and some 987 numbers

and pattern:

/([\d]+)/

Could I get only 123 and 987 output in the way formatted by back references?

Is there any way to tell sed to output only captured groups? For example given the input:

This is a sample 123 text and some 987 numbers

and pattern:

/([\d]+)/

Could I get only 123 and 987 output in the way formatted by back references?