readelf -s does not output full variable names

Question

I need to get the global symbols from a compiled c program file. What I use is the linux command readelf -s filePath when I use that command this is what I get:

I draw a blue rectangle to show that variable names do not get displayed correctly. they get trim after 25 characters. How can I make it display the full names?

Answer 1

Add the wide switch:

readelf -s --wide pathOfFile