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hi,

Is it possible to call a perl function from a perl module from within a shell script. I have a similar requirement.

Thanks in advance,
Kavitha

hi,

the following piece of code gives syntax error
vernum is got as a string value, and to convert it to floating point number, i am using

verno=$(echo "$vernum" + 0.0 | bc )

it gives the...

thanks,
but i hv already tried those options

both double quotes and without quotes gives the foll. error

Syntax error at line 1
awk: Field $() is not valid.
The source line number is 1
...

sorry the previous post got submitted before completion.

can anybody help me fix the error

Thanks in advance,
Kavitha

Hi,

I have used the following awk statement in my program,

.....
awk 'BEGIN{if ('$maxver'<'$verno') exit 1}'
if [ $? -eq 1 ]
then
maxver=$verno
fi
......

It is giving the following...

hi,

how to store array values in unix? and how to access array values?
can somebody help?

kavitha

I am trying to compare 2 float values using if

the foll code does not work

a=1.4
b=1.6

if test $a -gt $b
then
echo "$a is max"
else
echo "$b is max"
fi

does -gt work for floating...