Nestor wrote:
> People,
>
> I am running a script and I am trying to compare 2 values.
>
> The input file looks like
> 111-11-1111| 24000.00
> 222-22-2222| 32560.15
> 333-33-3333| 45678.90
>
> The script loks like this
> ----------------------------------------------------
> TMP_FILE = "myfoo"
> IFS = '|'
>
> cat $TMP_FILE | while read SSN AMT; do {
> if [ $AMT -gt $limit ] ; then
> echo $AMT $SSN
> fi
> } done
> ---------------------------------------------------
> The warning is:
> + read SSN AMT
> + '[' 14402.40 -gt 90000.00 ']'
> nestor2.sh: line 50: [: 14402.40: integer expression expected
>
> How do you compare 2 float in shell script preferrable in cshell?
Try zsh:
#!/usr/bin/zsh
TMP_FILE="myfoo"
IFS='|'
limit=25000.0
cat $TMP_FILE | while read SSN AMT; do
if [ $[ AMT > limit ] -eq 1 ]; then
echo $AMT $SSN
fi
done
-john
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