How to open a read-only file in the shell?
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Rewrite the command to print the sentence and convert the variable to plural: echo “i like $variable”.
Tell something about the super block in shell scripting?
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.
how to create purchase order
what is the difference between sh & bash shell?
what is tickets $ what low,medium,high priorite pls define time also
Write down the syntax for all the loops in shell scripting.
What is MUTEX?
what are special characters and explain how does text varies by the usage of single quotes,double quotes and back quotes?
How to make userdefined variables to available for all other shells?
What is the command to find out today's date?
how to get part of string variable with echo command only?