Answer Posted / santana20142003

If it is a shell script use #!/bin/ksh -x

What are zombie processes?

1022

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What does egrep mean?

959

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What is shell application?

984

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How do I debug a shell script?

1065

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How to check if the previous command was run successfully?

1029

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What is option in shell script?

1008

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What is the lifespan of a variable inside a shell script?

1644

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What is subshell?

934

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How are shells born?

957

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How will you pass and access arguments to a script in linux?

1143

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What are the advantages of shell script?

1019

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What are the different types of commonly used shells on a typical linux system?

1080

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What is shell scripting?

1044

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Determine the output of the following command: [ -z “” ] && echo 0 || echo 1

987

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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

947

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