what is the meaning of First line of shell script ,what is meaning of #! pleas explain brifly

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Hi All, Is it possible to create one file name only space or space in file name in UNIX and we can able to run that on Unix?

2 Answers   Cap Gemini,

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Rewrite the command to print the sentence and convert the variable to plural: echo “i like $variable”.

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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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one folder contains lot of students name but I want to fetch hello with every student name individually using shell script

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How do scripts work?

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What is the use of "shift" command in passing parameters?

1 Answers  

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Write a shell script to looking at the log file to see if the test has passed or not

2 Answers   TCS,

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whta is the use of "exec" command?

1 Answers  

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Explain about non-login shell files?

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How will you print the login names of all users on a system?

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Which shell is the best?

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