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I figured out after some reading.

#!/bin/bash
read V
LIST=` printenv |less |grep ".*$V.*" |wc

But i didnt figured out how do i print the variables?

Thanks.

Thanks for your replay.

No its not a homework, one of my job collegue is learning Unix at school.
I saw this problem and wanted to make the program in php as i dont know unix, linux.

I made...

This is what i done so far.

#!/bin/bash
# The string
STRING="Write a script to print the number and the value of the variables that match the string written from the keyboard"

# Print the...

Hello,

I'm new to unix but i would like to learn it step by step. Looks more complicated than php but i still want to give it a try.

I want to write a script to print the number and the value...