Thread: Problem with read

Hello Sac_Users:

I have some files 20050812.ACAH.HHN 20050812.ACAH.HHE
20050812.ACAH.HHZ, 20050812.BUCU.HHN 20050812.BUCU.HHE 20050812.BUCU.HHZ
etc.

and I prepared this macro "leer" for read:

qdp off
r $date$.$esta$.???
p1
pause
rmean
.
.
etc

when I'm running in SAC it read
date? 20050812 and
esta? ACAH

inmediatly the program return: error .... no data files read in.
Segmentation fault.
Other return: ERROR 1201: Could not find VARS variable blackboard ESTA
in others examples.

THANK YOU FOR YOUR HELP.