how to read AND write the same popen()?

[Ian Watson]

> RTFFAQ posting to this newsgroup.  (specifically question # 26)
  ^^^^^^
	What's this mean ?

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Ian Watson, HP Pinewood Information Systems Division, England.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Phone :				(Intl)+44 344 763015
Unix mail (Internet) :		ian at hpopd.HP.COM
Unix mail (UUCP) :		...!hplabs!hpopd!ian
Openmail :			ian watson/pinewood,lab,hpopd
Openmail from Unix :		ian_watson/pinewood_lab_hpopd at hpopd
HPDesk :			Ian WATSON/HP1600
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~