By using"df"command in UNIX. For example"df -h ."will list how full your current drive is. This is part of anyone day to day activity so I think this Unix Interview question will be to check anyone who claims to working in UNIX but not really working on it. 10. What is the diff...
Many options but you can say by using "scp" command. You can also usersynccommand to answer this UNIXinterview question or evensftpwould be ok.8. How do you find which process is taking how much CPU?By using "top" command in UNIX, there could be multiple follow-up UNIX command inte...
Shell scripting, in Linux or Unix, is programming with the shell using which you can automate your tasks. A shell is the command interpreter which is the interface between the User and the kernel. A shell script allows you to submit a set of commands to the kernel in a batch. In additi...
The candidate can also get an idea on the hiring needs of the company based on their hadoop infrastructure. 2) For what kind of big data problems, did the organization choose to use Hadoop? Asking this question to the interviewer shows the candidates keen interest in understanding the reason ...
Coding Question Practice Coding exercises/challenges Once you're closer to the interview Your Resume Be thinking of for when the interview comes Have questions for the interviewer Once You've Got The Job Additional Books Additional Learning Compilers Emacs and vi(m) Unix command line tools Informati...
It is a rather simple question that requires knowledge on two commands, like DATE_FORMAT and FROM_UNIXTIME. DATE_FORMAT(FROM_UNIXTIME(`date_in_timestamp`), ‘%e %b %Y’) AS ‘date_formatted’Also Read: Java Interview Questions & Answers...
When asked a question, look for a graph-based solution first, then move on if none. Skiena Lectures - great intro: CSE373 2012 - Lecture 11 - Graph Data Structures (video) CSE373 2012 - Lecture 12 - Breadth-First Search (video) CSE373 2012 - Lecture 13 - Graph Algorithms (video) CS...
Coding Question Practice Coding exercises/challenges Once you're closer to the interview Your Resume Be thinking of for when the interview comes Have questions for the interviewer Once You've Got The Job --- Everything below this point is optional --- Additional Books Additional Learning Compilers...
It’s yet another technical interview question on MySQL. Here is the short answer. Mysql_connect()creates a new database connection, whereas mysql_pconnect() creates a permanent database connection. It specifies thatmysql_pconnect()does not open the database each time the page is loaded. ...
Coding Question Practice Coding exercises/challenges Once you're closer to the interview Your Resume Be thinking of for when the interview comes Have questions for the interviewer Once You've Got The Job Additional Books Additional Learning Compilers Emacs and vi(m) Unix command line tools Informati...