perl + export param in to perl syntax in shell script

Question

I have the following script that replace a param to b param and match only the c parameter in line how to change the perl syntax: if /$c/ in order to export c param to the follwoing perl syntax

#!/bin/bash
export a='@d&' 
export b='new text' 
export c='bla bla'
echo $LINE |  perl -pe 'next if /^#/; s/(^|\s)\Q$ENV{a}\E(\s|$)/$1$ENV{b}$2/ if /$c/'

example of line

parameter=@d&

when c is the parameter

Put your code under code blocks.

Space
– Space

2010-06-15 06:49:44 +00:00
Commented Jun 15, 2010 at 6:49 — Space
– Space, Commented Jun 15, 2010 at 6:49
yael, stackoverflow.com/editing-help

daxim
– daxim

2010-06-15 09:26:12 +00:00
Commented Jun 15, 2010 at 9:26 — daxim
– daxim, Commented Jun 15, 2010 at 9:26

dsm · Accepted Answer · 2010-06-15 08:14:23Z

2

what you need is

if /$ENV{c}/

And please format your code properly

answered Jun 15, 2010 at 8:14

dsm

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