Which command is used to display all the files including hidden files in your current and its subdirectories?
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EXPLANATIONThe Bash command "ls" lists all information about a given file. In this case, it’s modified by "-aR" to maintain groups of files as a single archive file, which displays everything in a given file. By itself, this command will show you everything on your hard disk (and we mean everything). SOURCEhttp://linuxcommand.org/lc3_man_pages/ls1.html Share: Q1. Ans: The command for listing all the files and sub directories of the directory /bin is �cd bin | ls �l� b) List all the files including hidden files in your current directory. Ans: The command for including all the hidden files in our current directory is �ls -a�. c) List all the files starting with letter �r� in your current directory. Ans: The command for listing all the files starting with letter �r� in your current directory is �ls �al r*� d) List all the files having three characters in their names, from your current directory. Ans: The file having three characters in their names from tha current directory is �ls *abc*�. e) List all the files with extension .doc in your current directory. Ans: The command for listing all the files with extension .doc in your current directory is �ls *.doc�. Q2. Ans: The command that display the output of �who� and �pwd� commands together is �who ; pwd�. b) Display the system date in following format: Today is Friday, 17 May 12 Ans: echo �Today is� date c) Display the following text message on the monitor screen. Deposited $100 to you account. Ans: echo �Deposited \$100 to you account�. d) Display the following message on the monitor. Ans: echo �The long listing of my home dir �pwd� is �ls �l� �. Q3. Ans: echo �enter the file name that we have to display� Since the creation of Unix in the 1970s, a lot of operating systems have used it as their foundation. Many of these
operating systems failed, while others succeeded. Linux is one of the most popular Unix based operating systems. It's open source, and is used all over the world across many industries. One amazing feature of the Linux operating system is the Command Line Interface (CLI) which allows users to interact with their computer from a shell. The Linux shell is a REPL (Read, Evaluate, Print, Loop) environment where users
can enter a command and the shell runs it and returns a result. The In this article, we'll go in depth on the Prerequisites
The Just like you navigate in your File explorer or Finder with a GUI, the Launch your terminal and type How to list Files in a Directory with OptionsThe In other words, flags
change how the
PS: The word contents used in throughout the article refers to the files and directories being listed, not the actual contents of the files/directories ? List files in the current working directoryType the List files in another directoryType the List files in the root directoryType the List files in the parent directoryType the List files in the user's home directory (/home/user)Type the List only directoriesType the List files with subdirectoriesType the List files recursivelyType the If you have a lot of files, this can take a very long time to complete as every single file in each directory will be printed out. You can instead specify a directory to run this command
in, like so: List files with their sizesType the List files in long formatType
the
List files in long format with readable file sizesType the Note that sizes are listed in bytes (B), megabytes (MB), gigabytes (GB), or terabytes (TB) when the file or directory's size is larger than 1024 bytes. List files including hidden filesType the List files in long format including hidden filesType the List files and sort by date and timeType the You can also add a List files and sort by file sizeType the You can also add a List files and output the result to a fileType
the Then you can use the file as you see fit, or log the contents of the file with ConclusionThere are tons of other commands and combinations you can explore to list out files and directories based on your needs. One thing to remember is the ability to combine multiple commands together at once. Imagine you want to list a
file in long format, including hidden files, and sort by file size. The command would be If you forget any command or are unsure about what to do, you can run Thanks for reading! Learn to code for free. freeCodeCamp's open source curriculum has helped more than 40,000 people get jobs as developers. Get started Which command is used to display all the files including hidden files in your current and its subdirectories in Linux?ls -a will list all files including hidden files (files with names beginning with a dot).
What is the command used to display all files including hidden ones?The "ls" command has many options that, when passed, affect the output. For example, the "-a" option will show all files and folders, including hidden ones.
Which command is used to display hidden files?Using the command line command dir /ah displays the files with the Hidden attribute.
What is the command to display all the contents of a directory or folder including hidden files in Linux?Show Hidden Files From the Command Line
The ls command lists the contents of the current directory. The –a switch lists all files – including hidden files.
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