What is the way to do multilevel if-else's in shell scripting?
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What is the difference between running a script as ./scriptname.sh and sh scriptname.sh
What are script files?
What is bash used for?
How do I start a shell script?
Print a given number, in reverse order using a shell script such that the input is provided using command line argument only.
write a scwipt that a) takes exactly one argument, a directory name. b) if the number of argument is more or less than one,print a usage message c) if the argument is not adirectory, print another message d) for the given directory, print the five biggest files and the five files that were most recently modified. e) save the output to a file called q2output.
Why is the use of shell script?
give me some website where i can get unix and testing meterials
I want to create a directory such that anyone in the group can create a file and access any person's file in it but none should be able to delete a file other than the one created by himself.
Write a shell program to test whether a given number is even or odd?
determine the output of the following command: echo ${new:-variable}
Given a file find the count of lines containing the word "abc".