Comments on: How to Interview a Unix SysAdmin http://www.krazyworks.com/how-to-interview-a-unix-sysadmin/ Networking, Systems Design, and Disaster Recovery Sun, 05 Sep 2010 12:07:00 +0000 hourly 1 http://wordpress.org/?v=3.0.1 By: admin http://www.krazyworks.com/how-to-interview-a-unix-sysadmin/comment-page-1/#comment-13382 admin Sun, 01 Aug 2010 15:45:12 +0000 http://www.krazyworks.com/?p=818#comment-13382 I don't think so. The "-le" stands for "less or equal", thus I would not have missed node50. I don’t think so. The “-le” stands for “less or equal”, thus I would not have missed node50.

]]> By: TS http://www.krazyworks.com/how-to-interview-a-unix-sysadmin/comment-page-1/#comment-12420 TS Tue, 20 Jul 2010 18:39:08 +0000 http://www.krazyworks.com/?p=818#comment-12420 Remember to verify your scripts. You would have missed node50 with this script... #!/bin/ksh i=1 while [ $i -le 50 ] do ssh node$i "echo '135.122.12.9 host.mydomain.com' >> /etc/hosts" (( i = i + 1 )) done Remember to verify your scripts. You would have missed node50 with this script…

#!/bin/ksh
i=1
while [ $i -le 50 ]
do
ssh node$i “echo ’135.122.12.9 host.mydomain.com’ >> /etc/hosts”
(( i = i + 1 ))
done

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