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I didn't get anyoutput in that case

Hi,

I have a directory nsk,
files a.sql, b.sql, c.sql, d.sql,

assuming that I have line 'INSERT ALL INTO abc' in a.sql and c.sql

I need to list a filename, line number and complete line...

Yes that's working, how to make it work by using expr, can you please let me know,

Thanks,

Thanks, but am getting output as Sum = 20 + 10,

How to resolve this,

I have given all the below three, but in Vain,

$num_sum=`expr $1 + $2'
$num_sum="expr $1 + $2"
$num_sum='expr $1 +...

Hi All,

am trying to add two Inputs i.e., $1 and $2,

Code
#!/bin/sh
$num_sum=`expr $1+$2`
echo "Sum = $num_sum"

am giving statement sh arithemetic.sh 20 10

am getting error
...

Thanks Pludi, it worked,

Hi All,

am new to Shell Scripting, started learning Online, Can you please help me with the below issue, when am trying to run below lines of code

Script Name: sample.sh

Script:
...