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Integer expression expected error in script

 
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# 1  
Old 12-07-2011
Integer expression expected error in script
When i run the following code i get an error that says Integer expression expected!
How do i fix this?

Code:
#!/bin/bash

if [ $1 -gt $2 ];then
        echo "wrong"
        exit 1

fi

if [ $1 -lt $2 ];then
    
    for i in /dev;do
   
    if [ \($(ls -l $i|wc -l) -ge $1\) -o \($(ls -l $i|wc -l) -ge $2\) ];then

       echo $i
       ls -l
    fi

   done
fi

# 2  
Old 12-07-2011
What parameters do you call the script with? If either $1 or $2 were non numeric I would expect this output from the -lt test
# 3  
Old 12-07-2011
The $1 and $2 are integers!

And i get this
Image
Last edited by kotsos13; 12-07-2011 at 05:00 AM..
# 4  
Old 12-07-2011
add a space at the end of your conditions, ie
Code:
if [ \($(ls -l $i|wc -l) -ge $1\) -o \($(ls -l $i|wc -l) -ge $2\) ];then
becomes
if [ \( $(ls -l $i|wc -l) -ge $1 \) -o \( $(ls -l $i|wc -l) -ge $2 \) ];then

This User Gave Thanks to Skrynesaver For This Post:
kotsos13
# 5  
Old 12-07-2011
Thank you!It worked now!You saved my day!
 
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