[SOLVED] How to make AWK use a variable created in Bash Script

Issue

I have script that looks like this

#!/bin/bash
#exampel inputfile is "myfile.txt"
inputfile=$1
basen=`basename $inputfile .txt`  # create basename

cat $inputfile | 
awk '{print $basen "\t" $3}  # this doesn't print "myfile" but the whole content of it.

What I want to do above is to print out in AWK the variable called 'basen' created before. But somehow it failed to do what I hoped it will.

So for example myfile.txt contain these lines

foo bar bax
foo qux bar

With the above bash script I hope to get

myfile bax
myfile bar

What's the right way to do it?

Solution

You can use it like this.

for i in `find $1 -name \*.jar`
do
jar tvf $i| awk -F '/' '/class/{print "'${i}'" " " $NF }' >> $classFile
done

You should use

"'${i}'"

in AWK to use the

$i

created in Bash Script.

Answered By - iamxhu

Answer Checked By - Mary Flores (WPSolving Volunteer)