When should shell programming/scripting not be used?
How do I run a powershell script?
What are the advantages of shell script?
What are the zombie processes?
Suppose you execute a command using exec, what will be the status of your current process in the shell?
I want to read all input to the command from file1 direct all output to file2 and error to file 3, how can I achieve this?
How will you list only the empty lines in a file (using grep)?
What is the difference between a variable and value?
What are the different communication commands available in the shell?
What is MUTEX?
How to find all the files modified in less than 3 days and save the record in a text file?
what is info area how many types?
How to declare functions in unix shell script?