which script will invoke first ,when /etc/init.d starts
Describe the zip/unzip command using gzip.
Explain the terms ‘system calls’ and ‘library functions’ with respect to unix commands?
How do you repeat a command in terminal?
What is nr in awk command?
How do you grep a case insensitive?
what are filters?
How to redirect standard error to a file?
How do you stop a running process?
write grep commands to select the lines that have exactly two characters
Explain ‘library functions’ with respect to unix commands?
Explain ‘system calls’ with respect to unix commands?
Why is it called grep?