What are the default permissions of a file when it is created?
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What does $@ mean in shell?
Dear All, Can anybody tell me how to predefind no. of selected rows from a text file.
Which is better perl or shell scripting?
How to sort a result of Ls -l command based on columns. Ex. i want to sort 5th column from output of ls -l command.
Why do we use shell scripting?
What does chmod do?
In which variable prompt value is stored?
how is the oppurtunities for unix in the software
Script S1 (which copies .dat files from one directory1 to another directory2) run continuously. Write Script S2 which kills S1 first, compresses all .dat files in directory1 and directory2 successfully, re-run Script S1 and stops self i.e. S2.
What are zombie processes?
What is Path variable?What is its use?
How do you find out What is your shell?