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For loop exiting

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# 1  
Old 02-15-2016
For loop exiting
Hi ,
I am processing some files using below shell script the problem for loop exit after processing some files even though it exist.After modifying file.txt and rerunning the script and its running .Any Advise

Code:
for i in `cat /xx/file.txt |tr -s "," '\n' ` ; do
echo $i
input=/xx/20160108/$i/*.snappy
output=/yy/zz/20160108/$i
sudo -u hdfs  hadoop jar /xx/hadoop-streaming.jar  -D mapreduce.task.io.sort.factor=20 -D mapred.output.compress=true \
-input $input  -output $output
rc=$?
if [ ${rc} -ne 0 ];then
echo "File not exist"
exit 1
fi
done

cat file.txt
Code:
10,11,12,13,14,15,16,17,18,19,20,21,22,23


6/02/16 01:56:40 INFO streaming.StreamJob: Output directory: /xx/20160108/14
15
sudo: sorry, you must have a tty to run sudo
File not exist

Last edited by Don Cragun; 02-15-2016 at 08:55 PM.. Reason: Add CODE and ICODE tags.
# 2  
Old 02-16-2016
In /etc/sudoers (or via visudo) change
Code:
Defaults: requiretty

to
Code:
Defaults: !requiretty

This User Gave Thanks to MadeInGermany For This Post:
jim mcnamara
# 3  
Old 02-17-2016
Quote:
Originally Posted by MadeInGermany
In /etc/sudoers (or via visudo) change
Code:
Defaults: requiretty

to
Code:
Defaults: !requiretty

The sudoers file does allow you a bit more granularity that to disable the feature for everyone. Instead you can just do it per user need and even for just the command necessary.
e.i.
Code:
Defaults:username !requiretty

# 4  
Old 02-19-2016
Thannks Smilie
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