how will you find the total disk space used by a specific user?

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I want to monitor a continuously updating log file, what command can be used to most efficiently achieve this?

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What are the 4 basics of OOP?

1 Answers   Amazon, Infosys,

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Hi, all Scripting professional. Q. I have written script1.sh and calling script2.sh in script1.sh file using bash shell as interpreter and my log in shell also bash shell.My code like Script1 #!/bin/bash echo "My script2 call" . script2.sh Here script2.sh file run successfully but when I have changed my interpreter bash to ksh like #!/bin/ksh Error are comming script2.sh command not found. Guid me how to call other script in our main script.

2 Answers  

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What is web script?

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How to rename all the files in a folder having specific extension? Example: I have some files with extension (.txt) in a folder name 'Test'. I have to rename all the .txt files in a test and its subdirectories to .my extension.

15 Answers   Interra IT,

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Devise a script that takes file name as arguement(which must present in the current directory)and locates from your home directory tree all thpath names of its links.Then mail the list to self.

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is this growing field and what is average package in this?

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What is an sh file?

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What is a program shell?

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Explain about return code?

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What is shell variable?

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