Why we are writting shell scripts? Plz if possible explain it briefly.

6 Answers   ITC Infotech,

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How do you read arguments in a shell program - $1, $2 ..?

4 Answers  

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madhar chod unix ke 10 commands dhang se likh nahi sakta hai

0 Answers   Cap Gemini,

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how to separate the even and odd number generated from one file to two separate file i.e. even numbers in file1.txt and odd numbers in file2.txt

4 Answers   Infosys,

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c program to display the information of given file similar to givan by the unix or linux command ls -l

0 Answers   IBM,

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What is the syntax of "expr" command?

2 Answers  

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What are the additional egrep symbols?

2 Answers  

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what is "umask"?

6 Answers   Wipro,

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Using set -A write a script to print the output of the ls command in 5 columns with two spaces between each column. Pretend that ls does not have multicolumn output.

0 Answers  

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how to delete all the files with extension .dat rom a directory tree from root to third level in a single unix command?

4 Answers  

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write a program to display all the files from the current directory which are created in particular month

6 Answers  

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what does "kill -9" and "kill -1" do

2 Answers   Amazon,

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