Thread: Define a variable in the script and use it in the SAC macro

Hello ;

I would like to know if it is possible to define a variable in a script and
call it from a SAC macro

For exemple :

Script : (This is a part of my script where i define my variable "x ")
.....................................
(( x = nbrf/nbrj ))
echo " number of stacking file is : " $x

echo " Processing stacking for ever" $nbrj " days"
echo "---------------------------------------------------"
cd ..
mkdir $nbrj
cd copies
# Running SAC
sac <<EOF
read /home/radia/Bureau/Radia/CROSS-1B/TRITUE/copies/cor.1.sac
quit
EOF
##########################################################################




SAC macro : (This is a part of my SAC macro where i would like to use the
variable "x ")
...........
read /home/radia/Bureau/Radia/CROSS-1B/TRITUE/copies/cor.%s%.sac

DO i FROM 1 TO* $x *BY 1
INSTRUCTIONS.....
ENDDO



Thank you in advance for your help

--
KHERCHOUCHE Radia
Doctorante en Géophysique
Laboratoire de Géophysique
rkherchouche<at>usthb.dz
Université des Sciences et de la Technologie Houari Boumediene
BP 32 El Alia ALGER