for loop example - Discuss

7 Jun 2016

      Maybe this don't to be the best form to solve your problem, but worked,rs.
#!/bin/bash
#power by Diego Rodrigues
totalFileOne=$(wc -l file1 | cut -d" " -f1)
totalFileTwo=$(wc -l file2 | cut -d" " -f1)
count=0
if [ ! "${totalFileOne}" -eq "${totalFileTwo}" ];then
    echo "The two files need of same number of lines"
    exit 1
fi
for ((i=0;$i<${totalFileOne};i++));
do
    #add more one to some
    NumberLine=$(( $i+1 ))
    echo -en $(sed ${NumberLine}'!d' file1 ;sed ${NumberLine}'!d' file2)"\n"
done
Em ter, 7 de jun de 2016 às 08:42, centos-request@centos.org escreveu:
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Today's Topics:

for loop example (Indunil Jayasooriya)
remote backup (Alessandro Baggi)

Message: 1
Date: Sat, 4 Jun 2016 11:11:21 +0530
From: Indunil Jayasooriya indunil75@gmail.com
To: CentOS mailing list centos@centos.org
Subject: [CentOS] for loop example
Message-ID:
        <CAJF2yJSdCEysBoqGo2B+BerpgPYBmMxD=ahj4LiHN6xR8H=
3Gg@mail.gmail.com>
Content-Type: text/plain; charset=UTF-8
Hi list,
Can you look in to this?
[root@centos67 loop]# cat file1
firstname1
firstname2
[root@centos67 loop]# cat file2
lastname1
lastname2
I need a OUTPUT like this
*firstname1 lastname1firstname2 lastname2*
But I try the below command , i get below output.  what is the real command
to get the above output
[root@centos67 loop]# for line1 in $(cat file1 ); do for line2 in $(cat
file2 ); do echo "$line1" "$line2";done;done;
firstname1 lastname1
firstname1 lastname2
firstname2 lastname1
firstname2 lastname2
And also, I created a file3 like this
[root@centos67 loop]# cat file3
firstname1 lastname1
firstname2 lastname2
How can I get the same OUTPUT ?
*firstname1 lastname1firstname2 lastname2*
if I try below command, i get the below output.
[root@centos67 loop]# for i in $(cat file3);do echo $i;done;
firstname1
lastname1
firstname2
lastname2
Could you pls help me to solve this ? THIS is very important to me.
--
cat /etc/motd
Thank you
Indunil Jayasooriya
http://www.theravadanet.net/
http://www.siyabas.lk/sinhala_how_to_install.html   -  Download Sinhala
Fonts

Message: 2
Date: Sat, 4 Jun 2016 12:34:40 +0200
From: Alessandro Baggi alessandro.baggi@gmail.com
To: CentOS centos@centos.org
Subject: [CentOS] remote backup
Message-ID: 5752AEC0.4010609@gmail.com
Content-Type: text/plain; charset=iso-8859-15; format=flowed
Hi list,
i've need to backup a partition of ~200GB with a local connection of 8/2
mbps.
Tool like bacula, amanda can't help me due to low bandwidth in local
server.
I'm thinking rsync will be a good choice.
What do you think about?
Thanks in advance.

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End of CentOS Digest, Vol 137, Issue 5