Re: script regular expression

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On Thu, 9 Feb 2012, Alejandro Rodriguez Luna wrote:

Hi everyone, I was creating a script and i found something i can't figure out.

#/bin/bash
for i in $(cat certificates.txt)
do 
    echo $i
done

I expected this

RSA Secure Server Certification Authority
VeriSign Class 1 CA Individual Subscriber-Persona Not Validated


but i got this

RSA
Secure
Server
Certification
Authority
VeriSign
Class
1
CA
Individual
Subscriber-Persona
Not
Validated

 any ideas how to fix this? i mean, how can i get the whole line instead of word by word?

This will make it work your way.

--------------------------------------------------------------------
#!/bin/sh

IFS="
"
for i in `cat certificates.txt` ; do
  echo $i
done
--------------------------------------------------------------------

Cheers,

Steve
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