Explain about document formatting?
What is the command to see the installed rpm's in the linux system.
How will you execute a java program inside a kornshell script?
You have a tab delimited file called phonenos and want to change each tab to four spaces. What command can you use to accomplish this?
What does bash stand for?
Which of the commands will replace all occurrences of the word rate with the word speed in the file racing?
What are vim commands?
How do I check command history?
What are the commands in linux?
What is the command to change from /etc/passwd file to /etc/shadow file?
What is df -h command?
what are the Linux-based security tools?
How do I check disk space in linux?