by Ramesh Natarajan on March 12, 2010
Question: How do I locate empty directories that doesn’t contain any files? Also, how do I find all empty files ( zero byte files ) in Linux?
Answer: You can use unix find command to get a list of all empty files and directories as explained below.
Also, refer to our earlier articles about unix find command examples – part 1 and find command examples – part 2.
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by Ramesh Natarajan on March 5, 2010
Question: How do I set multiple home pages in firefox? i.e I would like to open more than one website automatically when the firefox starts.
Answer: Please follow the steps mentioned below to open multiple tabs in Firefox during startup.
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by Ramesh Natarajan on February 26, 2010
Question: I would like to understand the basics of how to write and execute Cobol program on Linux OS. Can you explain it with a simple example?
Answer: In this article, let us review very quickly how to write a basic Hello World Cobol program and execute cobol program on Linux or Unix OS.
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by Ramesh Natarajan on February 19, 2010
Question: How do I get source code of any Linux command?
Answer: For Debian family Linux distributions, you can get source code for any Linux commands using one of the two methods mentioned below.
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by Ramesh Natarajan on February 12, 2010
Question: I would like to understand the basics of how to write, compile and execute a Java program on UNIX / Linux OS. Can you explain it with a simple example?
Answer: In this article, let us review very quickly how to write a basic Hello World Java program and how to compile *.java program on Linux or Unix OS.
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by Leonardo Sanchez on February 5, 2010
by Ramesh Natarajan on January 22, 2010
Question: What are the basic fundamental things I should know to execute a shell script? Also, when I execute my shell script I get “Permission denied” error message. How do I fix it?
Answer: Let us review the 4 basic fundamental things you should know about executing a shell script.
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by Leonardo Sanchez on January 22, 2010
Question: How do I add shutdown / Reboot functionality to the fluxbox window manager? Can you explain to me with clear examples?
Answer: In our previous article we gave an introduction to the fluxbox. In this article, let us review how to add shutdown or reboot functionality to fluxbox.
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