Ask me a Unix question on Twitter

Hi everyone, it seems to be really long since my last technical post here – too much stuff happening at work, plus I'm studying for a CCNA exam.

If you're in need of quick help – drop me a message on Twitter – I'm UnixTutorial there. I can't promise a prompt reply, but at least this way you'll have some interactivity.

I see how many people leave questions in comments to my posts, and I don't always have the time to reply – so feel free to send me an email if you really need my help.

3 comments ↓

#1 suma on 10.31.09 at 5:26 am

why input redirection is not used with cal date echo commnds?

#2 Subrata Pal on 11.04.09 at 6:42 pm

1. What is the code for Bubble Sort?

#3 sree on 07.09.10 at 7:31 am

Hi,
I have input like this

Input
Machine ID Machine name
======= ==========
1 ssex234

I want output like this using awk
ssex234

Please suggest me

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