How to redirect stdin to a file while passing a factor in gdb

gdb --args path/to/executable -every -arg you can=think < of After that Enter run to start debugging the gdb command console.

In gdb, as shown below

(gdb) r args... < file

When you do this or send the output of the program immediately

(gdb) r args... $(program > file) < file

I think I did it like this, too. However, after the program finishes printing, the output goes into the input.