#!/bin/bash

mkdir history
echo foo bar > history/hist.db
echo hello > test

strace ./run 2>&1 | sed -n '/^open.*WRONLY/p' | sed 's/.*"(.*)"[^"]*$/1/'

history/hist.db
test

$ lsof -p PID

$ lsof -p `pidof gnome-terminal` | head -5
COMMAND    PID USER   FD   TYPE             DEVICE SIZE/OFF      NODE NAME
gnome-ter 7423 saml  cwd    DIR              253,2    32768  10354689 /home/saml
gnome-ter 7423 saml  rtd    DIR              253,0     4096         2 /
gnome-ter 7423 saml  txt    REG              253,0   338632   1220790 /usr/bin/gnome-terminal
gnome-ter 7423 saml  mem    REG              253,0   614032   1192949 /usr/lib64/libfreetype.so.6.6.0