05-14-2004
Argument not recognized as integer
I need to accept a number of arguments at command line and print it in reverse order
i use eval `echo x=$1` to capture the argument
#! /bin/sh
counter=0
while [ $# -ne 0 ]
do
eval `echo x=$1`
arg$counter=$x
counter=`expr $counter + 1`
shift
done
but the error keeps telling me counter cannot increment, saying it is not numeric....?????
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