The listing command in UNIX and UNIX like operating System ‘ls‘ is one of the most basic and widely used utility in command-line. It is POSIX compliant utility available for GNU coreutils and BSD variants. The‘ls’ command can be used with a variety of optionsto get desired results. T...
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...
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These commands can be executed at the shell and are distribution dependent. How can file permissions be set in unix?The command to change file permissions in unix is ‘chmod’ or also known as the change mode. With this command the user can set the permissions for users on how to access...
9. You are given a situation in which you have to print the contents of a directory on standard output enclosed by double quotes. How will you do this? There exist an option-Q(quote-name) which output the content of ls enclosed in double quotes. ...
qBittorrent code compiles on Unix-like systems (GNU/Linux, BSD, OS X, ...) and Windows. Windows is officially supported as of qBittorrent 2.2.9. Is qBittorrent available on my GNU/Linux distribution? qBittorrent is included in the official repositories of several major GNU/Linux distribution...
These are as amenable to scripting as any other UNIX commands and will not be discussed further here.The interactive commands available in java -jar kvstore.jar runadmin, among which are those used to create and execute plans, can be scripted in two ways. You can create a file containing ...
Linux is an open-source operating system based on UNIX. It was named after the founder “Linus Torvalds”. He introduced Linux with the primary goal to offer an operating system at a free or very reasonable price for users. It is based on the Linux kernel and is compatible with different...
What command will show the available disk space on the Unix/Linux system? What commands do you know that can be used to check DNS records? What Unix/Linux commands will alter a files ownership, files permissions? What doeschmod +x FILENAMEdo?
Yes, we can run UNIX shell commands from Hive using an ‘!‘ mark before the command. For example,!pwdat Hive prompt will display the current directory. We can execute Hive queries from the script files using the source command. Example: ...