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while loop not working

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# 1  
Old 12-02-2010
while loop not working
hi everyone

i am facing a very strange problem . please help me why my while loop is not working.

below is my code
Code:
#!/bin/ksh
file=RCMC_ABC_999_080924_210813.DAR
echo ${file}
value=001
count=10
echo "abc"
echo ${count}
value=$((${value} + 1 ))
echo ${value}
while [[ "${count}" -lt 0 ]]
do
  echo "aish"
  count=$((${count} -1 ))
done


and the output of the above is
Code:
./a.sh
RCMC_ABC_999_080924_210813.DAR
abc
10
2

Last edited by Franklin52; 12-02-2010 at 05:13 AM.. Reason: Please use code tags, thank you
# 2  
Old 12-02-2010
Change the while loop's arithmetic operator..
Code:
while [[ ${count} -gt 0 ]]

# 3  
Old 12-02-2010
Code:
while [[ "${count}" -gt 0 ]]

instead of:
Code:
while [[ "${count}" -lt 0 ]]

??
# 4  
Old 12-02-2010
hey everyone thanks for u r reply really appreciate it
sry this was silly mistake Smilie
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