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[Solved] KSH: Array/If Help

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# 1  
Old 08-28-2012
[Solved] KSH: Array/If Help
RedHat 5
KSH

I am creating an array, and then using case to go through and count for specific words. Then the count gets stored as an expression.

Code:
string='ftp rcp rsh telnet ftp ftp'
set -A myarray $string
FTPCOUNT="0"
for command in ${myarray[*]}
do
case $command in
ftp) FTPCOUNT=`expr $FTPCOUNT +1` ;;
rcp) RCPCOUNT=`expr $RCPCOUNT +1` ;;
esac
done
if (($FTPCOUNT !=0) || ($RCPCOUNT !=0)); then
echo "It works"
fi

So i do all of this, but my "if $FTPCOUNT !=0; then" part fails
dash_bin_ksh: 3: not found

I can echo $FTPCOUNT and get "3" which is correct.

Can someone point me in the right direction?
# 2  
Old 08-28-2012
Does this work in your ksh?
Code:
if (( (FTPCOUNT!=0) || (RCPCOUNT!=0) ))

If not, try:
Code:
if [ $FTPCOUNT -ne 0 -o $RCPCOUNT -ne 0 ]

This User Gave Thanks to elixir_sinari For This Post:
nitrobass24
# 3  
Old 08-28-2012
Thats perfect...thanks!
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