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How can i split this.. :)?

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Top Forums Shell Programming and Scripting How can i split this.. :)?
# 1  
Old 01-17-2017
Scissors How can i split this.. :)?
hello, Smilie
How can i split this.. Smilie

10.25.10.2

two octet

a=2
b=5

Thank you...
# 2  
Old 01-17-2017
What have you tried?
This should be a pretty simple thing to do with cut or awk commands.
# 3  
Old 01-17-2017
i maked this.

Code:
#!/usr/bin/env bash

read ip

oktet1=`echo $ip | cut -d \. -f 1`
oktet2=`echo $ip | cut -d \. -f 2`
oktet3=`echo $ip | cut -d \. -f 3`
oktet4=`echo $ip | cut -d \. -f 3`

echo $oktet1
echo $oktet2
echo $oktet3
echo $oktet4

but i want cut secon octet on ip (eg:192.168.1.1)
168
a=1
b=6
c=8
thank you for your reply.
# 4  
Old 01-17-2017
You did not show the output of your commands.
Does you second command give you the second number you wish to split?

Code:
oktet2=`echo $ip | cut -d \. -f 2`

If so, then perhaps split that variable oktet2...
# 5  
Old 01-17-2017
example:
Code:
read ip
192.168.1.1

oktet1=`echo $ip | cut -d \. -f 1`
oktet2=`echo $ip | cut -d \. -f 2`
oktet3=`echo $ip | cut -d \. -f 3`
oktet4=`echo $ip | cut -d \. -f 3`

echo $oktet1
echo $oktet2
echo $oktet3
echo $oktet4

192
168
1
1


I want to shred "168" Is it possible?

Moderator's Comments:
Mod Comment
Please wrap all code, files, input & output/errors in CODE tags.
It makes them far easier to read and preserves spacing for indenting and fixed-width data.
Last edited by bakunin; 01-18-2017 at 03:59 PM.. Reason: Added code tags, corrected center-tags
# 6  
Old 01-17-2017
Code:
IFS="." read A B C D

No externals needed.

Rearrange A B C D however you please to get the order you want.
# 7  
Old 01-17-2017
Thanks Corona688..

i make this

Code:
IFS="." read A B C D
echo $A
echo $B

in>192.168.1.1
output>
Code:
192
168


I already do that. I also want to separate the number 168

example>
Code:
1
6
8

Last edited by rbatte1; 01-18-2017 at 07:38 AM..
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