LinuxQuestions.org - writing array into file

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mech123

05-03-2010 11:09 PM

writing array into file

How can we write arrayValues in file?
Lets say arrayName=(1 2 3 4 5)
Now if i want to write these arrayValues into file
In first line in file :1
In second line in file :2
In third line in file :3
In fourth line in file :4
In fifth line in file :5

murugesan

05-04-2010 01:32 AM

It will be nice to post the program/script name for the query posted here.

rajivdp

05-04-2010 02:30 AM

Find the script below for which you need bash shell

Quote:

#!/bin/bash
arrayName=(1 2 3 4 5)
for x in `seq 0 $(( ${#arrayName[@]} - 1 ))`; do
echo "${arrayName[$x]}" >> testing
done

grail

05-04-2010 02:39 AM

Or just:

Code:

#!/bin/bash

arrayName=(1 2 3 4 5)



for x in ${arrayName[@]}; do

    echo "$x" >> testing

done

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