Ls command in Linux

ls command mostly usable command in Linux. ls command tells us all the presenting file in the directory.

Ls command in Linux

Ls command Provide Information About Files Which Present inside the directory. By default, Provide current directory Information in alphabetical order.

Syntax:

ls [OPTION]... [FILE]...
Command syntax
output ls command info
output ls command info

Options

ls -a: Mean all Files Show Inside Terminal.

output all files
output all files

ls  -A: Mean almost all File But Do not Show . And .. Files.

Output files without . And ..

ls -l  --author: this Command Work With -l Flag Or Option, and it prints out the author information of each file.

output fies author informations
output file author information

ls -b: the ls command prints C-style escape characters in your terminal.

output c-style characters

ls --block-size=SIZE: This Flog Convert Your File With Different Size.Example Megabyte, kilobyte, and Other soo.

  • ls -l –-block-size=K : Convert File To Kilobyte
  • ls -l –-block-size=M : Convert File To Megabyte

ls -c : this Flag Give You Output Recently modify files. This Option Never Be Work With -l Flag.

output recently modify files
output recently modify files

ls --color[=WHEN] : Show Output With Colorize. The default can always be auto. if Stop This You Use never.

  • ls –color=never
  • ls –color=auto
  • ls-color=always
  • ls-color=yes
  • ls-color=force
  • ls-color=no
  • ls-color=tty
  • ls-color=if-tty
output some valid example in the color flag


ls -G : Print list Without Group Names.

output without group

ls -h  or ls --human-readable : Print Output with -l and -s. Show File Sizes In CMD like 1K 234M 2G.

ls -i or ls --inode : print the index number of each file In Your Cmd.

output index number
output index number

ls -k or ls --kibibytes : this  Flag Show You Block Size Of Each File. By default, Each Block Size is 1024-byte.-k Flag Working With -s Flag.

ls -l : Print long listing Information format Pattern Inside Your Cmd.

output long list

ls -m : m flag Show comma-separated list of entries Files.

output comma-separated file

ls -n or ls --numeric-uid-gid : Show you numeric user and group ids.

output user and group ids

ls -N : -N Flag print File names without comma-separated or quoting( , ).

output without comma separated

ls -o : Print Information Without List Group Information.

output without Group name
output without Group name

ls -p  or  ls --indicator-style=slash : append Slash / After Your directories Files Name.

Note: Indicate- style Work Same Or Note

--indicator-style arguments are:

  • ‘none’
  • ‘slash’
  • ‘file-type’
  • ‘classify
output with slash

ls -Q or ls --quote-name : Show Your File Name With double-quotes.

output with double quotes

ls --quoting-style=escape : use this flag to Style you are quoting Inside Your Terminal

More arguments are:

  • literal
  • shell
  • shell-always
  • shell-escape
  • shell-escape-always
  • c
  • c-maybe
  • escape
  • Locale
  • clocale
output with different Style

ls -r or  ls --reverse : Print reverse order Your Files (z to a)

output reverse order

ls -R or ls --recursive : print Your All Files With subdirectories Files.


ls -s or  ls --size : Print Size of each file With blocks Form.

the output size of each file

ls -S : Sort by File Size, Largest First.

--sort=’none’ :  Sort Your File, Base On Arguments Like time and size Read More Valid More Arguments are:

  • ‘none’
  • ‘time’
  • ‘size’
  • ‘extension’
  • ‘version’
output file according to size
output file according to size

ls -t: Sort Your File Base On Modification Time and Newest Create First.

output file base on modification

ls -X:  sort Your File Base On alphabetically.

output file on alphabetically

ls -1: Print list one file per line.

output list in one line

ls --help: display document About ls Command.

output help pages

ls  --version: Print Ls Command Version.

output version

ls -man: Check Your Manual Page Use -man Command.

output manual pages

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