How to set an array in linux?
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There is a record with fields namely name,roll no.,salary,grade etc.Now,write a script to create a file with multiple records have same combination of fields but with unique roll numbers.The script should work for different names in the input file.
How to redirect both standard output and standard error to the same location?
What is mac default shell?
HOW TO CREATE 10 USERS IN UNIX(HP-UX) USING SHELL SHELL SCRIPT?
write a shell script that counts a number of unique word contained in the file and print them in alphabetical order line by line?
What is shell company all about?
Why is it called a shell?
What are the different types of variables used in shell script?
What command needs to be used to take the backup?
Suppose you execute a command using exec, what will be the status of your current process in the shell?
What is the command for " how many shell is running in your system or how many shell supported by your system " ?.
What is the difference between grep and egrep?