What is subshell?


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More Shell Script Interview Questions

write a shell script that accepts name from user and creates a directory by the path name, then creates a text file in that directory and stores in it, the data accepted from user till STOP, displays the no. of characters stored in the file.Program stops if directory name is null

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how to print the 2-d, 3-d arrays in unix shell script programs please answer thi questio to my mail venusaikumar@gmail.com

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How do I run a script from command prompt?

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how to read systems current date and time

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What are the advantages of bash over all other shells?

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How would you print just the 25th line in a file using smallest shell script?

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write a shell program to check wheather a given string is pallindrome or not?

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Set up a Sev 2 alert when the Primary WA service fails. A windows batch script needs to be created that will monitor the WA service on the Primary and when the service stops/fails a Sev 2 TT is generated for a particular team ?

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What does chmod do?

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write a shell script to check the failed jobs?

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Can shell script run on windows?

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How will you schedule a job that will run every month last day?(some months have 30 days,some 31 days,28,29 days)

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