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cut command help

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# 1  
Old 06-28-2010
Java cut command help
Code:
n2=user1 pts/3 2010-06-29 01

Now i want to split this string with space(' ') character.
After splitting output would be:
Code:
use1
pts/3
2010-06-29
01

I did:
Code:
nn=${n2} | cut -d ' ' -f2
echo ${nn}

It prints nothing.
I want the output:
Code:
pts/3

Where is the problem?
Last edited by zaxxon; 06-28-2010 at 10:48 AM.. Reason: more code tags
# 2  
Old 06-28-2010
Code:
n2=user1 pts/3 2010-06-29 01

This will not work, surround it with double brackets.

Code:
nn=${n2} | cut -d ' ' -f2

There is a missing echo in front of $ and either backticks in front of the commands and at the end or $().

Should look like:
Code:
$> n2="user1 pts/3 2010-06-29 01"
$> nn=`echo ${n2} | cut -d ' ' -f2`
$> echo $nn
pts/3

Last edited by zaxxon; 06-28-2010 at 10:58 AM..
# 3  
Old 06-28-2010
Try to assign n2 in double quotes..
n2="user2 pts..."
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