title: PuTTY PSFTP return codes
body: <p>I've been unable to find a list of PuTTY (psftp.exe) exit values or return codes. </p>
  
  <p>The only thing I found is this: <a href="https://the.earth.li/~sgtatham/putty/0.67/htmldoc/Chapter10.html#errors" rel="nofollow noreferrer">https://the.earth.li/~sgtatham/putty/0.67/htmldoc/Chapter10.html#errors</a>, but I need the return codes.</p>
  
  <p>Your help is appreciated.</p>