A question on "exec" command

Shell Programming and Scripting
1

The following is my bash script
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#!/bin/bash
exec myscript "$@"
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When invoked, the script "myscript" in the exec command
is using the file "/usr/bin/diff"
But, I want the script "myscript"to use the file "/home/bin/diff"

How can I accomplish it?
Thanks in advance
bsoo

2

You can do it in several ways.

One of them is to change your $PATH to specify /home/bin first.